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	<channel>
		<title>Grist: Environmental News</title>
		<link>http://www.grist.org/podcast/</link>
		<language>en-us</language>
		<copyright>Copyright 2007 Grist Magazine, Inc. All rights reserved.</copyright>
		<lastBuildDate>Mon, 27 Aug 2007 16:00:00 PST</lastBuildDate>
		<managingEditor>podcasts@grist.org (Corey McKrill)</managingEditor>
		<webMaster>webmaster@grist.org (Webmaster)</webMaster>
		<docs>http://blogs.law.harvard.edu/tech/rss</docs>
		<image>
			<url>http://www.grist.org/images/podcast_itunes_weekly.jpg</url>
			<title>Grist: Environmental News</title>
			<link>http://www.grist.org/podcast/</link>
		</image>
		<itunes:subtitle>Weekly highlights from Grist.org, your top source for news on environmental issues and green living. Gloom and doom with a sense of humor.</itunes:subtitle>
		<itunes:author>Grist.org</itunes:author>
		<itunes:summary>Weekly highlights from Grist.org, your top source for news on environmental issues and green living. Gloom and doom with a sense of humor.</itunes:summary>
		<description>Weekly highlights from Grist.org, your top source for news on the environment and green living. Gloom and doom with a sense of humor.</description>
		
		<itunes:image href="http://www.grist.org/images/podcast_itunes_weekly.jpg" />
		
		
		<itunes:explicit>no</itunes:explicit>
		<itunes:keywords>activism,advice,biodiversity,change,changing,clean,climate,commentary,conservation,earth,eco,eco,friendly,education,efficiency,elections,energy,environment,environmental,forest,globe,green,journalism,living,local,lifestyle,news,n</itunes:keywords>
		<media:copyright>Copyright 2007 Grist Magazine, Inc. All rights reserved.</media:copyright><media:thumbnail url="http://www.grist.org/images/podcast_itunes_weekly.jpg" /><media:keywords>activism,advice,biodiversity,change,changing,clean,climate,commentary,conservation,earth,eco,eco,friendly,education,efficiency,elections,energy,environment,environmental,forest,globe,green,journalism,living,local,lifestyle,news,n</media:keywords><media:category scheme="http://www.itunes.com/dtds/podcast-1.0.dtd">News &amp; Politics</media:category><media:category scheme="http://www.itunes.com/dtds/podcast-1.0.dtd">Science &amp; Medicine/Natural Sciences</media:category><media:category scheme="http://www.itunes.com/dtds/podcast-1.0.dtd">Science &amp; Medicine</media:category><media:category scheme="http://www.itunes.com/dtds/podcast-1.0.dtd">Health</media:category><media:category scheme="http://www.itunes.com/dtds/podcast-1.0.dtd">Society &amp; Culture</media:category><itunes:owner><itunes:email>grist@grist.org</itunes:email><itunes:name>Grist.org</itunes:name></itunes:owner><itunes:category text="News &amp; Politics" /><itunes:category text="Science &amp; Medicine"><itunes:category text="Natural Sciences" /></itunes:category><itunes:category text="Science &amp; Medicine" /><itunes:category text="Health" /><itunes:category text="Society &amp; Culture" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" href="http://feeds.grist.org/gristpodweekly" type="application/rss+xml" /><feedburner:feedFlare href="http://add.my.yahoo.com/rss?url=http%3A%2F%2Ffeeds.grist.org%2Fgristpodweekly" src="http://us.i1.yimg.com/us.yimg.com/i/us/my/addtomyyahoo4.gif">Subscribe with My Yahoo!</feedburner:feedFlare><feedburner:feedFlare href="http://www.newsgator.com/ngs/subscriber/subext.aspx?url=http%3A%2F%2Ffeeds.grist.org%2Fgristpodweekly" src="http://www.newsgator.com/images/ngsub1.gif">Subscribe with NewsGator</feedburner:feedFlare><feedburner:feedFlare href="http://www.bloglines.com/sub/http://feeds.grist.org/gristpodweekly" src="http://www.bloglines.com/images/sub_modern11.gif">Subscribe with Bloglines</feedburner:feedFlare><feedburner:feedFlare href="http://www.netvibes.com/subscribe.php?url=http%3A%2F%2Ffeeds.grist.org%2Fgristpodweekly" src="http://www.netvibes.com/img/add2netvibes.gif">Subscribe with Netvibes</feedburner:feedFlare><feedburner:feedFlare href="http://fusion.google.com/add?feedurl=http%3A%2F%2Ffeeds.grist.org%2Fgristpodweekly" src="http://buttons.googlesyndication.com/fusion/add.gif">Subscribe with Google</feedburner:feedFlare><feedburner:feedFlare href="http://www.pageflakes.com/subscribe.aspx?url=http%3A%2F%2Ffeeds.grist.org%2Fgristpodweekly" src="http://www.pageflakes.com/ImageFile.ashx?instanceId=Static_4&amp;fileName=ATP_blu_91x17.gif">Subscribe with Pageflakes</feedburner:feedFlare><feedburner:feedFlare href="http://odeo.com/listen/subscribe?feed=http%3A%2F%2Ffeeds.grist.org%2Fgristpodweekly" src="http://odeo.com/img/badge-channel-black.gif">Subscribe with ODEO</feedburner:feedFlare><feedburner:feedFlare href="http://www.podnova.com/add.srf?url=http%3A%2F%2Ffeeds.grist.org%2Fgristpodweekly" src="http://www.podnova.com/img_chicklet_podnova.gif">Subscribe with Podnova</feedburner:feedFlare><feedburner:feedFlare href="http://www.podcastready.com/oneclick_bookmark.php?url=http%3A%2F%2Ffeeds.grist.org%2Fgristpodweekly" src="http://www.podcastready.com/images/podcastready_button.gif">Subscribe with Podcast Ready</feedburner:feedFlare><feedburner:feedFlare href="http://www.addtoany.com/?linkname=Grist%3A%20Environmental%20News&amp;linkurl=http%3A%2F%2Ffeeds.grist.org%2Fgristpodweekly&amp;type=feed" src="http://www.addtoany.com/addfr-b.gif">Add to Any Feed Reader</feedburner:feedFlare><item>
			<title>Grist: Prez candidates talk up Earth Day, Monopoly game gets hip to renewable energy, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of April 29, 2008. Mountain pine beetles fueling climate change, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=IbRZfG"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=IbRZfG" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=OM5jAg"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=OM5jAg" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/280315319" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Mountain pine beetles fueling climate change, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of April 29, 2008. Mountain pine beetles fueling climate change, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080429.mp3</guid>
			<pubDate>Tue, 29 Apr 2008 08:00:00 PST</pubDate>
			<itunes:duration>7:32</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/280315319/grist_podcast_20080429.mp3" fileSize="3631448" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/280315319/grist_podcast_20080429.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080429.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/280315319/grist_podcast_20080429.mp3" length="3631448" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080429.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Salmon fishing season canceled in California, Senate extends renewable-energy credits, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of April 15, 2008. Security firm spied on green groups, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=s985feG"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=s985feG" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=pGbuBHg"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=pGbuBHg" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/270297167" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Security firm spied on green groups, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of April 15, 2008. Security firm spied on green groups, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080415.mp3</guid>
			<pubDate>Tue, 15 Apr 2008 08:00:00 PST</pubDate>
			<itunes:duration>7:00</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/270297167/grist_podcast_20080415.mp3" fileSize="3382152" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/270297167/grist_podcast_20080415.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080415.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/270297167/grist_podcast_20080415.mp3" length="3382152" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080415.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Obama eyeing Gore for climate post, oil execs questioned on high oil prices, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of April 8, 2008. Eco-laws waived for U.S. border fence, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=XefNQwG"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=XefNQwG" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=ilLFstg"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=ilLFstg" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/267366303" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Eco-laws waived for U.S. border fence, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of April 8, 2008. Eco-laws waived for U.S. border fence, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080408.mp3</guid>
			<pubDate>Tue, 08 Apr 2008 12:00:00 PST</pubDate>
			<itunes:duration>7:06</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/267366303/grist_podcast_20080408.mp3" fileSize="3428536" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/267366303/grist_podcast_20080408.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080408.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/267366303/grist_podcast_20080408.mp3" length="3428536" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080408.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Land swap would allow drilling in Alaska wildlife refuge, two huge solar projects slated for California, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of March 31, 2008. Mass die-off of bats in U.S. Northeast worries researchers, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=RZaYY7F"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=RZaYY7F" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=T2Gc0Rf"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=T2Gc0Rf" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/261616479" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Mass die-off of bats in U.S. Northeast worries researchers, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of March 31, 2008. Mass die-off of bats in U.S. Northeast worries researchers, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080331.mp3</guid>
			<pubDate>Mon, 31 Mar 2008 12:00:00 PST</pubDate>
			<itunes:duration>7:58</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/261616479/grist_podcast_20080331.mp3" fileSize="3848822" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/261616479/grist_podcast_20080331.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080331.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/261616479/grist_podcast_20080331.mp3" length="3848822" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080331.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Soot pollution may be big contributor to climate change, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of March 25, 2008. Arctic losing older, thicker sea ice despite cooler winter temps, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=Wc2zIsF"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=Wc2zIsF" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=O9Rp2Zf"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=O9Rp2Zf" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/257939175" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Arctic losing older, thicker sea ice despite cooler winter temps, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of March 25, 2008. Arctic losing older, thicker sea ice despite cooler winter temps, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080325.mp3</guid>
			<pubDate>Tue, 25 Mar 2008 12:00:00 PST</pubDate>
			<itunes:duration>7:29</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/257939175/grist_podcast_20080325.mp3" fileSize="3611358" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/257939175/grist_podcast_20080325.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080325.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/257939175/grist_podcast_20080325.mp3" length="3611358" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080325.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Tony Blair to lead international climate team, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of March 18, 2008. World's glaciers melting rapidly, President Bush interfered to weaken U.S. ozone standards, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=5efBwsF"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=5efBwsF" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=1rFgsof"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=1rFgsof" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/254463338" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>World's glaciers melting rapidly, President Bush interfered to weaken U.S. ozone standards, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of March 18, 2008. World's glaciers melting rapidly, President Bush interfered to weaken U.S. ozone standards, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080318.mp3</guid>
			<pubDate>Tue, 18 Mar 2008 17:00:00 PST</pubDate>
			<itunes:duration>7:50</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/254463338/grist_podcast_20080318.mp3" fileSize="3779592" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/254463338/grist_podcast_20080318.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080318.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/254463338/grist_podcast_20080318.mp3" length="3779592" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080318.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Bush talks up nukes at renewable-energy meeting, Grand Canyon flood released, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of March 11, 2008. E.U. warns of climate change security threats, federal loans for coal power plants suspended, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=u7q0rNF"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=u7q0rNF" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=DRzK8lf"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=DRzK8lf" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/250414928" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>E.U. warns of climate change security threats, federal loans for coal power plants suspended, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of March 11, 2008. E.U. warns of climate change security threats, federal loans for coal power plants suspended, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080312.mp3</guid>
			<pubDate>Tue, 11 Mar 2008 17:00:00 PST</pubDate>
			<itunes:duration>10:11</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/250414928/grist_podcast_20080312.mp3" fileSize="4909575" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/250414928/grist_podcast_20080312.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080312.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/250414928/grist_podcast_20080312.mp3" length="4909575" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080312.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Ralph Nader picks running mate, 'doomsday' seed vault opens in Arctic, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of March 04, 2008. Ban on loaded firearms in national parks may be lifted, Dems touch on green issues at Ohio debate, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=uzzXt8F"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=uzzXt8F" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=g0nHz3f"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=g0nHz3f" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/246298866" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Ban on loaded firearms in national parks may be lifted, Dems touch on green issues at Ohio debate, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of March 04, 2008. Ban on loaded firearms in national parks may be lifted, Dems touch on green issues at Ohio debate, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080304.mp3</guid>
			<pubDate>Tue, 04 Mar 2008 17:00:00 PST</pubDate>
			<itunes:duration>8:19</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/246298866/grist_podcast_20080304.mp3" fileSize="4014500" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/246298866/grist_podcast_20080304.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080304.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/246298866/grist_podcast_20080304.mp3" length="4014500" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080304.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Gray wolves in northern Rockies lose endangered-species protections, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of February 25, 2008. Ralph Nader jumps into the presidential race, pythons could spread across U.S., and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=maNji7E"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=maNji7E" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=0KS17We"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=0KS17We" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/241197680" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Ralph Nader jumps into the presidential race, pythons could spread across U.S., and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of February 25, 2008. Ralph Nader jumps into the presidential race, pythons could spread across U.S., and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080225.mp3</guid>
			<pubDate>Mon, 25 Feb 2008 17:00:00 PST</pubDate>
			<itunes:duration>8:31</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/241197680/grist_podcast_20080225.mp3" fileSize="4108938" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/241197680/grist_podcast_20080225.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080225.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/241197680/grist_podcast_20080225.mp3" length="4108938" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080225.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Sunscreen may be contributing to coral bleaching, Lake Mead could run out of water by 2021, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of February 20, 2008. Kiribati creates world's largest marine reserve, London mayor triples fee for most-polluting cars entering city, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=Iavm7oE"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=Iavm7oE" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=TxQ8qWe"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=TxQ8qWe" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/238499361" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Kiribati creates world's largest marine reserve, London mayor triples fee for most-polluting cars entering city, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of February 20, 2008. Kiribati creates world's largest marine reserve, London mayor triples fee for most-polluting cars entering city, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080220.mp3</guid>
			<pubDate>Wed, 20 Feb 2008 16:00:00 PST</pubDate>
			<itunes:duration>6:52</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/238499361/grist_podcast_20080220.mp3" fileSize="3318410" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/238499361/grist_podcast_20080220.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080220.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/238499361/grist_podcast_20080220.mp3" length="3318410" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080220.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: The green take on Super-Duper Tuesday, sell-off of oil leases in polar-bear habitat sets record, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of February 11, 2008. Exploratory uranium mine near Grand Canyon given go-ahead, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=uVaCHTE"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=uVaCHTE" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=GI6XUFe"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=GI6XUFe" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/234017241" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Exploratory uranium mine near Grand Canyon given go-ahead, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of February 11, 2008. Exploratory uranium mine near Grand Canyon given go-ahead, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080211.mp3</guid>
			<pubDate>Mon, 11 Feb 2008 16:00:00 PST</pubDate>
			<itunes:duration>11:37</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/234017241/grist_podcast_20080211.mp3" fileSize="5593784" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/234017241/grist_podcast_20080211.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080211.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/234017241/grist_podcast_20080211.mp3" length="5593784" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080211.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Green election news, Bush's State of the Union speech, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of February 4, 2008. Wall Street banks restrict coal-plant funding, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=jYY3w1E"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=jYY3w1E" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=PbzbE9e"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=PbzbE9e" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/229762486" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Wall Street banks restrict coal-plant funding, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of February 4, 2008. Wall Street banks restrict coal-plant funding, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080204.mp3</guid>
			<pubDate>Mon, 04 Feb 2008 16:00:00 PST</pubDate>
			<itunes:duration>9:13</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/229762486/grist_podcast_20080204.mp3" fileSize="4430601" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/229762486/grist_podcast_20080204.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080204.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/229762486/grist_podcast_20080204.mp3" length="4430601" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080204.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Wolf kills in northern Rockies made easier, drought may affect nuke plants in U.S. Southeast, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of January 28, 2008. Presidential campaigns spar on green issues, Gore and Bono speak at Davos, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=rp2nidD"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=rp2nidD" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=8wwy5wd"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=8wwy5wd" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/224894209" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Presidential campaigns spar on green issues, Gore and Bono speak at Davos, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of January 28, 2008. Presidential campaigns spar on green issues, Gore and Bono speak at Davos, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080128.mp3</guid>
			<pubDate>Mon, 28 Jan 2008 16:00:00 PST</pubDate>
			<itunes:duration>9:16</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/224894209/grist_podcast_20080128.mp3" fileSize="4471770" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/224894209/grist_podcast_20080128.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080128.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/224894209/grist_podcast_20080128.mp3" length="4471770" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080128.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Forest Service official threatened with jail time, Britain will push ahead with nuclear power, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of January 14, 2008. U.S. Supreme Court refuses Canadian company's pollution suit appeal, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=RLozqkD"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=RLozqkD" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=Lp1EuDd"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=Lp1EuDd" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/217295918" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>U.S. Supreme Court refuses Canadian company's pollution suit appeal, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of January 14, 2008. U.S. Supreme Court refuses Canadian company's pollution suit appeal, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080114.mp3</guid>
			<pubDate>Mon, 14 Jan 2008 18:00:00 PST</pubDate>
			<itunes:duration>9:13</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/217295918/grist_podcast_20080114.mp3" fileSize="4431855" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/217295918/grist_podcast_20080114.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080114.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/217295918/grist_podcast_20080114.mp3" length="4431855" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080114.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: U.S. EPA blocks California emissions waiver, judge restricts U.S. Navy's sonar use, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of January 7, 2008. Japan says it won't hunt humpback whales, Bush signs energy bill, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=dtcYKYD"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=dtcYKYD" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=lK964md"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=lK964md" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/212937361" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Japan says it won't hunt humpback whales, Bush signs energy bill, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of January 7, 2008. Japan says it won't hunt humpback whales, Bush signs energy bill, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080107.mp3</guid>
			<pubDate>Mon, 7 Jan 2008 18:00:00 PST</pubDate>
			<itunes:duration>10:02</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/212937361/grist_podcast_20080107.mp3" fileSize="4838310" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/212937361/grist_podcast_20080107.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080107.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/212937361/grist_podcast_20080107.mp3" length="4838310" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_20080107.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Climate compromise reached in Bali, judge rules California can regulate auto greenhouse gases, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of December 17, 2007. Senate OKs stripped-down energy bill, oil spills in North Sea, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=jI6XaDC"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=jI6XaDC" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=PF3G4bc"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=PF3G4bc" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/202327619" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Senate OKs stripped-down energy bill, oil spills in North Sea, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of December 17, 2007. Senate OKs stripped-down energy bill, oil spills in North Sea, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_121707.mp3</guid>
			<pubDate>Mon, 17 Dec 2007 17:00:00 PST</pubDate>
			<itunes:duration>9:30</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/202327619/grist_podcast_121707.mp3" fileSize="4577724" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/202327619/grist_podcast_121707.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_121707.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/202327619/grist_podcast_121707.mp3" length="4577724" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_121707.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Landmark energy bill passes House but stalls in Senate, massive oil spill mucks up South Korean coast, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of December 10, 2007. Al Gore and IPCC awarded Nobel Peace Prize, climate protests heat up worldwide, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=h3rAExC"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=h3rAExC" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=z7lAStc"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=z7lAStc" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/198770874" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Al Gore and IPCC awarded Nobel Peace Prize, climate protests heat up worldwide, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of December 10, 2007. Al Gore and IPCC awarded Nobel Peace Prize, climate protests heat up worldwide, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_121007.mp3</guid>
			<pubDate>Mon, 10 Dec 2007 17:00:00 PST</pubDate>
			<itunes:duration>10:05</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/198770874/grist_podcast_121007.mp3" fileSize="4862780" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/198770874/grist_podcast_121007.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_121007.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/198770874/grist_podcast_121007.mp3" length="4862780" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_121007.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: EPA sued by 12 states over relaxed toxic-chemical rule, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of December 3, 2007. Australia ratifies Kyoto Protocol, over a quarter of U.S. bird species imperiled, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=GYQZijC"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=GYQZijC" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=n6SJ3Jc"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=n6SJ3Jc" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/195219803" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Australia ratifies Kyoto Protocol, over a quarter of U.S. bird species imperiled, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of December 3, 2007. Australia ratifies Kyoto Protocol, over a quarter of U.S. bird species imperiled, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_120307.mp3</guid>
			<pubDate>Mon, 03 Dec 2007 17:00:00 PST</pubDate>
			<itunes:duration>9:52</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/195219803/grist_podcast_120307.mp3" fileSize="4754298" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/195219803/grist_podcast_120307.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_120307.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/195219803/grist_podcast_120307.mp3" length="4754298" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_120307.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Australia elects prime minister who wants to ratify Kyoto Protocol, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of November 26, 2007. China announces vague plans to mitigate environmental impacts of Three Gorges Dam, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=5D42VTB"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=5D42VTB" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=WXIbKZb"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=WXIbKZb" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/190997193" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>China announces vague plans to mitigate environmental impacts of Three Gorges Dam, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of November 26, 2007. China announces vague plans to mitigate environmental impacts of Three Gorges Dam, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_112607.mp3</guid>
			<pubDate>Mon, 26 Nov 2007 17:00:00 PST</pubDate>
			<itunes:duration>7:24</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/190997193/grist_podcast_112607.mp3" fileSize="3571684" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/190997193/grist_podcast_112607.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_112607.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/190997193/grist_podcast_112607.mp3" length="3571684" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_112607.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Midwestern governors sign greenhouse-gas reduction pact, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of November 19, 2007. Japanese fleet to hunt humpback whales, weak fuel-economy regs for SUVs struck down, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=lpfnhWB"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=lpfnhWB" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=0qmBPjb"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=0qmBPjb" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/187441592" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Japanese fleet to hunt humpback whales, weak fuel-economy regs for SUVs struck down, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of November 19, 2007. Japanese fleet to hunt humpback whales, weak fuel-economy regs for SUVs struck down, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_111907.mp3</guid>
			<pubDate>Mon, 19 Nov 2007 17:00:00 PST</pubDate>
			<itunes:duration>8:39</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/187441592/grist_podcast_111907.mp3" fileSize="4170830" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/187441592/grist_podcast_111907.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_111907.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/187441592/grist_podcast_111907.mp3" length="4170830" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_111907.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Thousands of gallons of oil spill in San Francisco Bay and Black Sea, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of November 12, 2007. California sues EPA to force decision on vehicle-emissions law, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=SBunBlB"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=SBunBlB" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=oP57vQb"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=oP57vQb" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/183855055" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>California sues EPA to force decision on vehicle-emissions law, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of November 12, 2007. California sues EPA to force decision on vehicle-emissions law, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_111207.mp3</guid>
			<pubDate>Mon, 12 Nov 2007 16:11:00 PST</pubDate>
			<itunes:duration>6:33</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/183855055/grist_podcast_111207.mp3" fileSize="3168745" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/183855055/grist_podcast_111207.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_111207.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/183855055/grist_podcast_111207.mp3" length="3168745" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_111207.mp3</feedburner:origEnclosureLink></item>
		<item>
							<title>Grist:Organic food found to be healthier, jobs board debuts on Grist, and more</title>
							<description>A round-up of environmental news from Grist.org for the week of November 5, 2007. Mining reform passes House, jobs board debuts on Grist, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=8U9o4wB"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=8U9o4wB" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=nhW5afb"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=nhW5afb" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/180294197" height="1" width="1"/&gt;</description>
							<itunes:author>Grist.org</itunes:author>
							<itunes:subtitle>Mining reform passes House, jobs board debuts on Grist, and more</itunes:subtitle>
							<itunes:summary>A round-up of environmental news from Grist.org for the week of November 5, 2007. Mining reform passes House, jobs board debuts on Grist, and more</itunes:summary>
							
							<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_110507.mp3</guid>
							<pubDate>Mon, 05 Nov 2007 16:11:00 PST</pubDate>
							<itunes:duration>7:37</itunes:duration>
							<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
							<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/180294197/grist_podcast_110507.mp3" fileSize="3674070" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/180294197/grist_podcast_110507.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_110507.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/180294197/grist_podcast_110507.mp3" length="3674070" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_110507.mp3</feedburner:origEnclosureLink></item>
		<item>
							<title>Grist:Bush courts anglers, Georgia declares state of emergency over drought, and more</title>
							<description>A round-up of environmental news from Grist.org for the week of October 22, 2007. Kansas denies permit for coal plant over concern for CO2 emissions, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=06zpGlA"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=06zpGlA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=xm1536a"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=xm1536a" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/173996023" height="1" width="1"/&gt;</description>
							<itunes:author>Grist.org</itunes:author>
							<itunes:subtitle>Kansas denies permit for coal plant over concern for CO2 emissions, and more</itunes:subtitle>
							<itunes:summary>A round-up of environmental news from Grist.org for the week of October 22, 2007. Kansas denies permit for coal plant over concern for CO2 emissions, and more</itunes:summary>
							
							<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_102207.mp3</guid>
							<pubDate>Mon, 22 Oct 2007 14:30:00 PST</pubDate>
							<itunes:duration>10:35</itunes:duration>
							<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
							<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/173996023/grist_podcast_102207.mp3" fileSize="5102026" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/173996023/grist_podcast_102207.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_102207.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/173996023/grist_podcast_102207.mp3" length="5102026" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_102207.mp3</feedburner:origEnclosureLink></item>
		<item>
					<title>Grist:  California OKs bill to ban phthalates in kids' products, and more</title>
					<description>A round-up of environmental news from Grist.org for the week of October 15, 2007. Al Gore and IPCC win Nobel Peace Prize, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=KhIypuGr"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=KhIypuGr" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=L7fT5ZaZ"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=L7fT5ZaZ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/170738311" height="1" width="1"/&gt;</description>
					<itunes:author>Grist.org</itunes:author>
					<itunes:subtitle>Al Gore and IPCC win Nobel Peace Prize, and more</itunes:subtitle>
					<itunes:summary>A round-up of environmental news from Grist.org for the week of October 15, 2007. Al Gore and IPCC win Nobel Peace Prize, and more</itunes:summary>
					
					<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_101507.mp3</guid>
					<pubDate>Tue, 16 Oct 2007 17:48:00 PST</pubDate>
					<itunes:duration>8:45</itunes:duration>
					<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
					<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/170738311/grist_podcast_101507.mp3" fileSize="4222821" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/170738311/grist_podcast_101507.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_101507.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/170738311/grist_podcast_101507.mp3" length="4222821" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_101507.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist:  Greenland's melting ice could fuel independence bid, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of October 8, 2007. Greenland's melting ice could fuel independence bid, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=FKXYo8xl"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=FKXYo8xl" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=Bt4AFDsP"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=Bt4AFDsP" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/167197122" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Greenland's melting ice could fuel independence bid, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of October 8, 2007. Greenland's melting ice could fuel independence bid, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_100807.mp3</guid>
			<pubDate>Mon, 08 Oct 2007 17:48:00 PST</pubDate>
			<itunes:duration>9:02</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/167197122/grist_podcast_100807.mp3" fileSize="4360165" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/167197122/grist_podcast_100807.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_100807.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/167197122/grist_podcast_100807.mp3" length="4360165" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_100807.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: More toys recalled due to lead, Critical Mass celebrates 15th anniversary, and more
</title>
			<description>A round-up of environmental news from Grist.org for the week of October 1, 2007. U.N. and Bush admin host separate climate-change summits, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=mWmwJ52U"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=mWmwJ52U" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=SQI46AA8"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=SQI46AA8" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/164305803" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>U.N. and Bush admin host separate climate-change summits, and more</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of October 1, 2007. U.N. and Bush admin host separate climate-change summits, and more</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_100107.mp3</guid>
			<pubDate>Mon, 01 Oct 2007 10:59:00 PST</pubDate>
			<itunes:duration>9:36</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/164305803/grist_podcast_100107.mp3" fileSize="4629902" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/164305803/grist_podcast_100107.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_100107.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/164305803/grist_podcast_100107.mp3" length="4629902" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_100107.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Wal-Mart to sell its own brand of compact fluorescent light bulbs, melting Siberian permafrost reveals mammoth bones, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of September 24, 2007. Arctic summer sea ice hits record low, world agrees to faster phaseout of ozone-depleting chemicals, and more&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=x0ILJ1js"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=x0ILJ1js" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=zuszfhek"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=zuszfhek" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/161147241" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Arctic summer sea ice hits record low, world agrees to faster phaseout of ozone-depleting chemicals, and more
</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of September 24, 2007. Arctic summer sea ice hits record low, world agrees to faster phaseout of ozone-depleting chemicals, and more
</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_092507.mp3</guid>
			<pubDate>Tue, 25 Sep 2007 09:51:00 PST</pubDate>
			<itunes:duration>9:36</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/161147241/grist_podcast_092507.mp3" fileSize="4610324" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/161147241/grist_podcast_092507.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_092507.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/161147241/grist_podcast_092507.mp3" length="4610324" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_092507.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: New York state investigates power companies, and more
</title>
			<description>A round-up of environmental news from Grist.org for the week of September 18, 2007.  Congress ponders ban on incandescent light bulbs, world's endangered-species list grows, and more
	.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=uM8YkZhB"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=uM8YkZhB" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=YBjSgw0p"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=YBjSgw0p" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/158265432" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Congress ponders ban on incandescent light bulbs, world's endangered-species list grows, and more

 

</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of September 18, 2007.  Congress ponders ban on incandescent light bulbs, world's endangered-species list grows, and more
	.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_091807.mp3</guid>
			<pubDate>Tue, 18 Sep 2007 14:34:00 PST</pubDate>
			<itunes:duration>9:45</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/158265432/grist_podcast_091807.mp3" fileSize="4703732" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/158265432/grist_podcast_091807.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_091807.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/158265432/grist_podcast_091807.mp3" length="4703732" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_091807.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Whale kill shocks enviros, polar bears in trouble, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of September 10, 2007. Penguins in peril, Navy allowed to test underwater sonar, and more
	.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=LpS2ssq1"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=LpS2ssq1" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=SKqVFxNn"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=SKqVFxNn" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/155112980" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Penguins in peril, Navy allowed to test underwater sonar, and more
	.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of September 10, 2007. Penguins in peril, Navy allowed to test underwater sonar, and more
	.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_091007.mp3</guid>
			<pubDate>Mon, 10 Sep 2007 17:22:00 PST</pubDate>
			<itunes:duration>8:19</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/155112980/grist_podcast_091007.mp3" fileSize="4016360" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/155112980/grist_podcast_091007.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_091007.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/155112980/grist_podcast_091007.mp3" length="4016360" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_091007.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Organic dairy farm dodged organic rules, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of September 4, 2007. Grist chats with prez hopeful Joe Biden, Honda to redesign its hybrid cars, and more
	.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=4u7Wo6pA"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=4u7Wo6pA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=w5klCGTL"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=w5klCGTL" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/152277221" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Grist chats with prez hopeful Joe Biden, Honda to redesign its hybrid cars, and more
	.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of September 4, 2007. Grist chats with prez hopeful Joe Biden, Honda to redesign its hybrid cars, and more
	.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_090407.mp3</guid>
			<pubDate>Tue, 04 Sep 2007 17:22:00 PST</pubDate>
			<itunes:duration>9:44</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/152277221/grist_podcast_090407.mp3" fileSize="4693263" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/152277221/grist_podcast_090407.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_090407.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/152277221/grist_podcast_090407.mp3" length="4693263" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_090407.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Bush admin to make mountaintop-removal mining easier, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of August 27, 2007. Six Western states agree to climate pact, and more
.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=75OkusKB"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=75OkusKB" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=7IjzJWsg"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=7IjzJWsg" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/149001647" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Six Western states agree to climate pact, and more
.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of August 27, 2007. Six Western states agree to climate pact, and more
.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_082707.mp3</guid>
			<pubDate>Mon, 27 Aug 2007 16:00:00 PST</pubDate>
			<itunes:duration>8:29</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/149001647/grist_podcast_082707.mp3" fileSize="4092638" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/149001647/grist_podcast_082707.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_082707.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/149001647/grist_podcast_082707.mp3" length="4092638" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_082707.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Volunteers get naked for climate awareness, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of August 20, 2007. Flame retardants mess with feline health, pollution may cause 40 percent of deaths worldwide, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=ainm94qq"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=ainm94qq" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=bUkgrGmW"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=bUkgrGmW" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/146306182" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Flame retardants mess with feline health, pollution may cause 40 percent of deaths worldwide, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of August 20, 2007. Flame retardants mess with feline health, pollution may cause 40 percent of deaths worldwide, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_082007.mp3</guid>
			<pubDate>Mon, 20 Aug 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:14</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/146306182/grist_podcast_082007.mp3" fileSize="3497107" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/146306182/grist_podcast_082007.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_082007.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/146306182/grist_podcast_082007.mp3" length="3497107" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_082007.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Hillary Clinton tells Grist about her environmental plans, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of August 13, 2007. Judge halts Navy sonar exercises off California coast, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=Hf3b6317"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=Hf3b6317" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=D9X7L9Xp"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=D9X7L9Xp" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/143820023" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Judge halts Navy sonar exercises off California coast, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of August 13, 2007. Judge halts Navy sonar exercises off California coast, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_081307.mp3</guid>
			<pubDate>Mon, 13 Aug 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:32</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/143820023/grist_podcast_081307.mp3" fileSize="3637071" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/143820023/grist_podcast_081307.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_081307.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/143820023/grist_podcast_081307.mp3" length="3637071" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_081307.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Bush to host climate summit in D.C., and more</title>
			<description>A round-up of environmental news from Grist.org for the week of August 6, 2007. Border-fence plans upset enviros, House passes green-ish energy bill, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=SOaCpJ0j"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=SOaCpJ0j" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=r5up7Mh9"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=r5up7Mh9" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/141407594" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Border-fence plans upset enviros, House passes green-ish energy bill, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of August 6, 2007. Border-fence plans upset enviros, House passes green-ish energy bill, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_080607.mp3</guid>
			<pubDate>Mon, 06 Aug 2007 16:00:00 PST</pubDate>
			<itunes:duration>10:29</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/141407594/grist_podcast_080607.mp3" fileSize="5054352" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/141407594/grist_podcast_080607.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_080607.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/141407594/grist_podcast_080607.mp3" length="5054352" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_080607.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Russia stakes claim to North Pole, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of July 30, 2007. Barack Obama talks to Grist about green issues, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=BC8DEU7N"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=BC8DEU7N" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=rbF3oeTD"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=rbF3oeTD" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/139059680" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Barack Obama talks to Grist about green issues, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of July 30, 2007. Barack Obama talks to Grist about green issues, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_073007.mp3</guid>
			<pubDate>Mon, 30 Jul 2007 16:00:00 PST</pubDate>
			<itunes:duration>8:58</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/139059680/grist_podcast_073007.mp3" fileSize="4304543" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/139059680/grist_podcast_073007.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_073007.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/139059680/grist_podcast_073007.mp3" length="4304543" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_073007.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Gulf of Mexico dead zone expanding, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of July 23, 2007. Harry Potter greens the publishing biz, Japan nuke plant shut after quake, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=S2Th7ixx"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=S2Th7ixx" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=dIXq18q7"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=dIXq18q7" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/136685329" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Harry Potter greens the publishing biz, Japan nuke plant shut after quake, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of July 23, 2007. Harry Potter greens the publishing biz, Japan nuke plant shut after quake, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_072307.mp3</guid>
			<pubDate>Mon, 23 Jul 2007 16:00:00 PST</pubDate>
			<itunes:duration>6:24</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/136685329/grist_podcast_072307.mp3" fileSize="3093716" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/136685329/grist_podcast_072307.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_072307.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/136685329/grist_podcast_072307.mp3" length="3093716" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_072307.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Florida sees the climate light, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of July 16, 2007. Brazil OKs controversial dams in Amazon, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=QDZ1B7eO"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=QDZ1B7eO" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=fj2WiqfJ"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=fj2WiqfJ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/134393270" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Brazil OKs controversial dams in Amazon, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of July 16, 2007. Brazil OKs controversial dams in Amazon, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_071607.mp3</guid>
			<pubDate>Mon, 16 Jul 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:51</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/134393270/grist_podcast_071607.mp3" fileSize="3792694" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/134393270/grist_podcast_071607.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_071607.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/134393270/grist_podcast_071607.mp3" length="3792694" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_071607.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Live Earth was a smash hit, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of July 9, 2007. China reports increase in eco-motivated protests, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=cODzLlwZ"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=cODzLlwZ" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=RnqsHNHq"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=RnqsHNHq" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/132109961" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>China reports increase in eco-motivated protests, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of July 9, 2007. China reports increase in eco-motivated protests, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_070907.mp3</guid>
			<pubDate>Mon, 09 Jul 2007 16:00:00 PST</pubDate>
			<itunes:duration>6:42</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/132109961/grist_podcast_070907.mp3" fileSize="3223623" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/132109961/grist_podcast_070907.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_070907.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/132109961/grist_podcast_070907.mp3" length="3223623" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_070907.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Bald eagle soars off the threatened-species list, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of July 2, 2007. Bushies get bashed on eco-moves, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=JQPrX82P"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=JQPrX82P" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=3MqK5wWr"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=3MqK5wWr" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/130134920" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Bushies get bashed on eco-moves, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of July 2, 2007. Bushies get bashed on eco-moves, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_070207.mp3</guid>
			<pubDate>Mon, 02 Jul 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:16</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/130134920/grist_podcast_070207.mp3" fileSize="3495777" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/130134920/grist_podcast_070207.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_070207.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/130134920/grist_podcast_070207.mp3" length="3495777" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_070207.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: China trumps U.S. as biggest CO2 polluter, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of June 25, 2007. Climate change a contributor to Darfur crisis, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=ouOkCZEa"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=ouOkCZEa" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=cMLaDzos"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=cMLaDzos" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/127888527" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Climate change a contributor to Darfur crisis, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of June 25, 2007. Climate change a contributor to Darfur crisis, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_062507.mp3</guid>
			<pubDate>Mon, 25 Jun 2007 16:00:00 PST</pubDate>
			<itunes:duration>5:34</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/127888527/grist_podcast_062507.mp3" fileSize="2672247" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/127888527/grist_podcast_062507.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_062507.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/127888527/grist_podcast_062507.mp3" length="2672247" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_062507.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: WHO says dirty air and water kill 13 million people a year, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of June 18, 2007. Wildlife survive and thrive in southern Sudan, 280 colleges sign climate pledge, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=q2ehwIsJ"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=q2ehwIsJ" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=5FOdb5XZ"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=5FOdb5XZ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/125938090" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Wildlife survive and thrive in southern Sudan, 280 colleges sign climate pledge, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of June 18, 2007. Wildlife survive and thrive in southern Sudan, 280 colleges sign climate pledge, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_061807.mp3</guid>
			<pubDate>Mon, 18 Jun 2007 16:00:00 PST</pubDate>
			<itunes:duration>8:27</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/125938090/grist_podcast_061807.mp3" fileSize="4059663" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/125938090/grist_podcast_061807.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_061807.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/125938090/grist_podcast_061807.mp3" length="4059663" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_061807.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: G8 nations agree on weak climate deal, Bush admin tools with Clean Water Act, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of June 11, 2007. Biofuels inspire land grabs and violence in Colombia, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=YREoO1Fg"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=YREoO1Fg" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=M0Om5RU1"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=M0Om5RU1" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/124066842" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Biofuels inspire land grabs and violence in Colombia, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of June 11, 2007. Biofuels inspire land grabs and violence in Colombia, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_061107.mp3</guid>
			<pubDate>Mon, 11 Jun 2007 16:00:00 PST</pubDate>
			<itunes:duration>9:31</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/124066842/grist_podcast_061107.mp3" fileSize="4571036" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/124066842/grist_podcast_061107.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_061107.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/124066842/grist_podcast_061107.mp3" length="4571036" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_061107.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Palm-oil plantations imperiling orangutans, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of June 4, 2007. China unveils first-ever climate plan, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=RyCLmAKK"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=RyCLmAKK" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=fbo81PKa"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=fbo81PKa" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/122202228" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>China unveils first-ever climate plan, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of June 4, 2007. China unveils first-ever climate plan, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_060407.mp3</guid>
			<pubDate>Mon, 04 Jun 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:17</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/122202228/grist_podcast_060407.mp3" fileSize="3506304" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/122202228/grist_podcast_060407.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_060407.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/122202228/grist_podcast_060407.mp3" length="3506304" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_060407.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: California cracks down on coal power, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of May 29, 2007. New York City taxi fleet goes green, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=n4cVLRJC"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=n4cVLRJC" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=6e7SU2xJ"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=6e7SU2xJ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/120654118" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>New York City taxi fleet goes green, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of May 29, 2007. New York City taxi fleet goes green, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_052907.mp3</guid>
			<pubDate>Tue, 29 May 2007 16:00:00 PST</pubDate>
			<itunes:duration>6:41</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/120654118/grist_podcast_052907.mp3" fileSize="3213687" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/120654118/grist_podcast_052907.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_052907.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/120654118/grist_podcast_052907.mp3" length="3213687" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_052907.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: U.S. tries to sentence eco-activists as terrorists, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of May 21, 2007. Chemicals could play a big role in breast-cancer cases, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=8OD1Rsni"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=8OD1Rsni" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=uXohlNob"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=uXohlNob" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/118560201" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Chemicals could play a big role in breast-cancer cases, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of May 21, 2007. Chemicals could play a big role in breast-cancer cases, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_052107.mp3</guid>
			<pubDate>Mon, 21 May 2007 16:00:00 PST</pubDate>
			<itunes:duration>8:44</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/118560201/grist_podcast_052107.mp3" fileSize="4195290" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/118560201/grist_podcast_052107.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_052107.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/118560201/grist_podcast_052107.mp3" length="4195290" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_052107.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: U.S. dilutes G8 climate draft, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of May 14, 2007. Wal-Mart reduces mercury in light bulbs, GM joins climate pact, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=2RcsuTGl"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=2RcsuTGl" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=lewP6uPv"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=lewP6uPv" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/116703749" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Wal-Mart reduces mercury in light bulbs, GM joins climate pact, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of May 14, 2007. Wal-Mart reduces mercury in light bulbs, GM joins climate pact, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_051407.mp3</guid>
			<pubDate>Mon, 14 May 2007 16:00:00 PST</pubDate>
			<itunes:duration>6:48</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/116703749/grist_podcast_051407.mp3" fileSize="3267003" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/116703749/grist_podcast_051407.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_051407.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/116703749/grist_podcast_051407.mp3" length="3267003" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_051407.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: IPCC says world can afford to fix climate, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of May 7, 2007. Apple vows to get greener, PepsiCo bursts onto renewable-energy scene, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=ldg3ThbZ"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=ldg3ThbZ" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=2XmFUwIp"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=2XmFUwIp" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/114921905" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Apple vows to get greener, PepsiCo bursts onto renewable-energy scene, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of May 7, 2007. Apple vows to get greener, PepsiCo bursts onto renewable-energy scene, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_050707.mp3</guid>
			<pubDate>Mon, 07 May 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:08</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/114921905/grist_podcast_050707.mp3" fileSize="3426872" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/114921905/grist_podcast_050707.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_050707.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/114921905/grist_podcast_050707.mp3" length="3426872" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_050707.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: IPCC releases third report, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of April 30, 2007. Gas explosion causes Bay Area meltdown, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=ZQR8hwQa"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=ZQR8hwQa" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=52JcJi5t"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=52JcJi5t" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/113203942" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Gas explosion causes Bay Area meltdown, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of April 30, 2007. Gas explosion causes Bay Area meltdown, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_043007.mp3</guid>
			<pubDate>Mon, 30 Apr 2007 16:00:00 PST</pubDate>
			<itunes:duration>5:52</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/113203942/grist_podcast_043007.mp3" fileSize="2817906" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/113203942/grist_podcast_043007.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_043007.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/113203942/grist_podcast_043007.mp3" length="2817906" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_043007.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: New York City considers congestion charge, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of April 23, 2007. Cell phones could be killing bees, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=2VmvFpfb"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=2VmvFpfb" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=LUlS6BUF"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=LUlS6BUF" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/111412919" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Cell phones could be killing bees, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of April 23, 2007. Cell phones could be killing bees, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_042307.mp3</guid>
			<pubDate>Mon, 23 Apr 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:34</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/111412919/grist_podcast_042307.mp3" fileSize="3639614" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/111412919/grist_podcast_042307.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_042307.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/111412919/grist_podcast_042307.mp3" length="3639614" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_042307.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Climate activists hit the streets for Step It Up, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of April 16, 2007. Schwarzenegger says green is sexy, Tasmanian devils are in trouble, and still more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=PgmOKWQ7"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=PgmOKWQ7" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=kzPTr3C3"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=kzPTr3C3" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/109600177" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Schwarzenegger says green is sexy, Tasmanian devils are in trouble, and still more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of April 16, 2007. Schwarzenegger says green is sexy, Tasmanian devils are in trouble, and still more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_041607.mp3</guid>
			<pubDate>Mon, 16 Apr 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:01</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/109600177/grist_podcast_041607.mp3" fileSize="3370866" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/109600177/grist_podcast_041607.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_041607.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/109600177/grist_podcast_041607.mp3" length="3370866" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_041607.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Calamitous climate projections from U.N. panel, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of April 9, 2007. Organic coffee may go bye-bye, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=O8nkrn77"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=O8nkrn77" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=NUEAZseZ"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=NUEAZseZ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/107829856" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Organic coffee may go bye-bye, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of April 9, 2007. Organic coffee may go bye-bye, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_040907.mp3</guid>
			<pubDate>Mon, 09 Apr 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:26</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/107829856/grist_podcast_040907.mp3" fileSize="2821667" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/107829856/grist_podcast_040907.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_040907.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/107829856/grist_podcast_040907.mp3" length="2821667" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_040907.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: New climate report chock full of bad news, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of April 2, 2007. Supreme Court rules against Bush administration in global-warming case, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=WdLrS6qy"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=WdLrS6qy" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=c27rgRGD"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=c27rgRGD" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/106168132" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Supreme Court rules against Bush administration in global-warming case, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of April 2, 2007. Supreme Court rules against Bush administration in global-warming case, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_040207.mp3</guid>
			<pubDate>Mon, 02 Apr 2007 16:00:00 PST</pubDate>
			<itunes:duration>5:52</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/106168132/grist_podcast_040207.mp3" fileSize="2821667" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/106168132/grist_podcast_040207.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_040207.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/106168132/grist_podcast_040207.mp3" length="2821667" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_040207.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Yellowstone grizzlies to be delisted, Harry Potter goes greener, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of March 26, 2007. Harry Potter goes greener, Mr. Gore goes (back) to Washington, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=wlZTwoxy"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=wlZTwoxy" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=BH3apo8T"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=BH3apo8T" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/104578414" height="1" width="1"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Harry Potter goes greener, Mr. Gore goes (back) to Washington, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of March 26, 2007. Harry Potter goes greener, Mr. Gore goes (back) to Washington, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_032607.mp3</guid>
			<pubDate>Mon, 26 Mar 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:12</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/104578414/grist_podcast_032607.mp3" fileSize="3460936" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/104578414/grist_podcast_032607.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_032607.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/104578414/grist_podcast_032607.mp3" length="3460936" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_032607.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: U.S. public-transit ridership highest since 1957, chemical exposure may contribute to obesity, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of March 19, 2007. 2007 winter the warmest on record, GMO alfalfa planting barred in U.S., and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=Hhj9hMIL"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=Hhj9hMIL" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=4ZPv7KMk"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=4ZPv7KMk" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/102919962"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>2007 winter the warmest on record, GMO alfalfa planting barred in U.S., and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of March 19, 2007. 2007 winter the warmest on record, GMO alfalfa planting barred in U.S., and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_031907.mp3</guid>
			<pubDate>Mon, 19 Mar 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:35</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/102919962/grist_podcast_031907.mp3" fileSize="3647346" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/102919962/grist_podcast_031907.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_031907.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/102919962/grist_podcast_031907.mp3" length="3647346" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_031907.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: E.U. plans to slash climate emissions, United Nations to tackle e-waste, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of March 12, 2007. Restaurants hop on green bandwagon, Britain crowns next topless eco-model, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=4lqYPPDq"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=4lqYPPDq" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=7xdJBt6u"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=7xdJBt6u" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/101239638"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>Restaurants hop on green bandwagon, Britain crowns next topless eco-model, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of March 12, 2007. Restaurants hop on green bandwagon, Britain crowns next topless eco-model, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_031207.mp3</guid>
			<pubDate>Mon, 12 Mar 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:16</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/101239638/grist_podcast_031207.mp3" fileSize="3493746" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/101239638/grist_podcast_031207.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_031207.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/101239638/grist_podcast_031207.mp3" length="3493746" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_031207.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: First human-gene-containing rice gets initial approval, London hatches ambitious climate plan, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of March 5, 2007. First human-gene-containing rice gets initial approval, London hatches ambitious climate plan, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=Z9RvG0ec"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=Z9RvG0ec" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=dbZblpPF"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=dbZblpPF" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/99590130"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>First human-gene-containing rice gets initial approval, London hatches ambitious climate plan, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of March 5, 2007. First human-gene-containing rice gets initial approval, London hatches ambitious climate plan, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_030507.mp3</guid>
			<pubDate>Mon, 05 Mar 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:45</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/99590130/grist_podcast_030507.mp3" fileSize="3721325" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/99590130/grist_podcast_030507.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_030507.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/99590130/grist_podcast_030507.mp3" length="3721325" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_030507.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: 'An Inconvenient Truth' triumphs at the Oscars, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of February 26, 2007. TXU Corp. board accepts biggest buyout offer in U.S. history, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=03hX09c2"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=03hX09c2" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=SxKJQTdx"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=SxKJQTdx" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/96559762"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>TXU Corp. board accepts biggest buyout offer in U.S. history, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of February 26, 2007. TXU Corp. board accepts biggest buyout offer in U.S. history, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_022707.mp3</guid>
			<pubDate>Tue, 27 Feb 2007 16:00:00 PST</pubDate>
			<itunes:duration>7:25</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/96559762/grist_podcast_022707.mp3" fileSize="3565863" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/96559762/grist_podcast_022707.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_022707.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/96559762/grist_podcast_022707.mp3" length="3565863" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_022707.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Stars align for climate mega-concerts, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of February 19, 2007. New Zealand pledges carbon neutrality, M.B.A. students get an eco-education, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=KXGa7IBu"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=KXGa7IBu" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=4TVOJh7Z"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=4TVOJh7Z" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/93410141"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>New Zealand pledges carbon neutrality, M.B.A. students get an eco-education, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of February 19, 2007. New Zealand pledges carbon neutrality, M.B.A. students get an eco-education, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_022007.mp3</guid>
			<pubDate>Tue, 20 Feb 2007 16:00:00 PST</pubDate>
			<itunes:duration>6:01</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/93410141/grist_podcast_022007.mp3" fileSize="2892094" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/93410141/grist_podcast_022007.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_022007.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/93410141/grist_podcast_022007.mp3" length="2892094" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_022007.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Toyota hypes Prius as sales flatten, nations blame each other for climate change, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of February 12, 2007. U.N. caviar export ban lifted, prize offered for ridding atmosphere of CO2, and more.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=JuEg4yGB"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=JuEg4yGB" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.grist.org/~f/gristpodweekly?a=osElnTHm"&gt;&lt;img src="http://feeds.grist.org/~f/gristpodweekly?i=osElnTHm" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.grist.org/~r/gristpodweekly/~4/90007196"/&gt;</description>
			<itunes:author>Grist.org</itunes:author>
			<itunes:subtitle>U.N. caviar export ban lifted, prize offered for ridding atmosphere of CO2, and more.</itunes:subtitle>
			<itunes:summary>A round-up of environmental news from Grist.org for the week of February 12, 2007. U.N. caviar export ban lifted, prize offered for ridding atmosphere of CO2, and more.</itunes:summary>
			
			<guid isPermaLink="false">http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_021207.mp3</guid>
			<pubDate>Mon, 12 Feb 2007 16:00:00 PST</pubDate>
			<itunes:duration>5:45</itunes:duration>
			<itunes:keywords>environment, environmental, news, grist</itunes:keywords>
			<itunes:explicit>no</itunes:explicit>
		<author>grist@grist.org (Grist.org)</author><media:content url="http://feeds.grist.org/~r/gristpodweekly/~5/90007196/grist_podcast_021207.mp3" fileSize="2764198" type="audio/mpeg" /><link>http://feeds.grist.org/~r/gristpodweekly/~3/90007196/grist_podcast_021207.mp3</link><feedburner:origLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_021207.mp3</feedburner:origLink><enclosure url="http://feeds.grist.org/~r/gristpodweekly/~5/90007196/grist_podcast_021207.mp3" length="2764198" type="audio/mpeg" /><feedburner:origEnclosureLink>http://grist.s3.amazonaws.com/podcasts/weekly/grist_podcast_021207.mp3</feedburner:origEnclosureLink></item>
		<item>
			<title>Grist: Landmark report says humans cause warming, and more</title>
			<description>A round-up of environmental news from Grist.org for the week of February 5, 2007. Yellowstone snowmobile debate rages, feds