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	<title><![CDATA[Grist - Comment Feed for Business leaders honed in on climate, carbon, and concrete at Davos]]></title>
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            <title>Comment #1 by olaf</title>
			<link>http://www.grist.org/article/davos1/</link>
			<pubDate>Sat, 24 Feb 2007 15:07:58 -0800</pubDate>
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				<p><strong>Greenland</strong></p><p>My understanding was that either through a mix up or intentional fibbing by someone wishing to hoard Iceland's once dense timber, Iceland and Greenland's names were reversed.</p>
			]]></description>
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				<p><strong>Greenland</strong></p><p>My understanding was that either through a mix up or intentional fibbing by someone wishing to hoard Iceland's once dense timber, Iceland and Greenland's names were reversed.</p>
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            <title>Comment #2 by Richbee</title>
			<link>http://www.grist.org/article/davos1/</link>
			<pubDate>Thu, 01 Mar 2007 01:03:17 -0800</pubDate>
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				<p><strong>Biz Leaders should reflect on the past - the MWP</strong></p><p>Oh won't it be wonderful if the Green leaders took a few deep breaths and exhaled while think of the WARM past - the Medieval WARMED Up Past!</p><p>
Suggested Homework for anyone thinking about the Suisse, and their Alps! (On a personal note, as a young ski racer I attended a camp in 1972 and it was so warm that we had to limit our skiing at the resort Films to between 10k and 14k)</p><p>
Now, for the suggested reading du Jour!</p><p>
Gorner Glacier, Alps of Valais, Switzerland </p><p>
Reference</p><p>
Holzhauser, H., Magny, M. and Zumbuhl, H.J. 2005. Glacier and lake-level variations in west-central Europe over the last 3500 years. The Holocene 15: 789-801. </p><p>
Description</p><p>
Holzhauser et al. present a high-resolution record of glacial variation for Gorner glacier, in the Alps of Valis, Switzerland (~46.05&#176;N, 7.62&#176;E), as part of an effort to develop a 3500-year climate history of west-central Europe. In their estimation, "at no other glacier in the Swiss Alps ... [is] the Mediaeval Climatic Optimum so well documented as at the Gorner glacier," especially when the glacier retreated to levels beyond that of the present-day between AD 800 and 1100. Because glaciers in mountain areas are "highly sensitive to climate changes and thus provide one of nature's clearest signals of warming or cooling and/or dry and wet climate periods," as they describe it, "one can say that the quasi periodical fluctuations of Alpine glaciers were driven by glacier-hostile (warm/dry) and glacier-friendly (cool/wet) periods." On this basis, therefore, one can cautiously conclude that temperatures at Gorner Glacier were likely warmer during the Medieval Warm Period than they have been recently.</p>
			]]></description>
			<content:encoded><![CDATA[
				<p><strong>Biz Leaders should reflect on the past - the MWP</strong></p><p>Oh won't it be wonderful if the Green leaders took a few deep breaths and exhaled while think of the WARM past - the Medieval WARMED Up Past!</p><p>
Suggested Homework for anyone thinking about the Suisse, and their Alps! (On a personal note, as a young ski racer I attended a camp in 1972 and it was so warm that we had to limit our skiing at the resort Films to between 10k and 14k)</p><p>
Now, for the suggested reading du Jour!</p><p>
Gorner Glacier, Alps of Valais, Switzerland </p><p>
Reference</p><p>
Holzhauser, H., Magny, M. and Zumbuhl, H.J. 2005. Glacier and lake-level variations in west-central Europe over the last 3500 years. The Holocene 15: 789-801. </p><p>
Description</p><p>
Holzhauser et al. present a high-resolution record of glacial variation for Gorner glacier, in the Alps of Valis, Switzerland (~46.05&#176;N, 7.62&#176;E), as part of an effort to develop a 3500-year climate history of west-central Europe. In their estimation, "at no other glacier in the Swiss Alps ... [is] the Mediaeval Climatic Optimum so well documented as at the Gorner glacier," especially when the glacier retreated to levels beyond that of the present-day between AD 800 and 1100. Because glaciers in mountain areas are "highly sensitive to climate changes and thus provide one of nature's clearest signals of warming or cooling and/or dry and wet climate periods," as they describe it, "one can say that the quasi periodical fluctuations of Alpine glaciers were driven by glacier-hostile (warm/dry) and glacier-friendly (cool/wet) periods." On this basis, therefore, one can cautiously conclude that temperatures at Gorner Glacier were likely warmer during the Medieval Warm Period than they have been recently.</p>
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            <title>Comment #3 by Richbee</title>
			<link>http://www.grist.org/article/davos1/</link>
			<pubDate>Thu, 01 Mar 2007 01:04:57 -0800</pubDate>
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				<p><strong>Hotlink<p>Ooops.<p>
Edit to Add Hotlink:<p>
<a href="http://www.co2science.org/scripts/CO2ScienceB2C/data/mwp/studies/l2_gorner.jsp" rel="nofollow">http://www.co2science.org/scripts/CO2ScienceB2C/data/mwp/ ...</a></p></p></p></strong></p>
			]]></description>
			<content:encoded><![CDATA[
				<p><strong>Hotlink<p>Ooops.<p>
Edit to Add Hotlink:<p>
<a href="http://www.co2science.org/scripts/CO2ScienceB2C/data/mwp/studies/l2_gorner.jsp" rel="nofollow">http://www.co2science.org/scripts/CO2ScienceB2C/data/mwp/ ...</a></p></p></p></strong></p>
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