Talks Tagged > Climate change
Showing 1 - 12 of 31
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Al Gore warns on latest climate trends
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07:44 Posted: May 2009
Comments 830 Emailed 420
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Al Gore: Averting the climate crisis
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16:17 Posted: Jun 2006
Comments 230 Emailed 708
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Al Gore: New thinking on the climate crisis
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27:54 Posted: Apr 2008
Comments 569 Emailed 2856
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Allan Savory: How to fight desertification and reverse climate change
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22:19 Posted: Mar 2013
Comments 1161 Emailed 954
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Andy Hobsbawm says: Do the green thing
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03:22 Posted: Nov 2008
Comments 28 Emailed 205
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Ben Saunders skis to the North Pole
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18:03 Posted: Oct 2006
Comments 48 Emailed 301
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Bjorn Lomborg: Global priorities bigger than climate change
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16:41 Posted: Jan 2007
Comments 381 Emailed 601
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Cary Fowler: One seed at a time, protecting the future of food
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17:08 Posted: Aug 2009
Comments 92 Emailed 390
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David Deutsch: Chemical scum that dream of distant quasars
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19:00 Posted: Sep 2006
Comments 166 Emailed 539
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David Keith's unusual climate change idea
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15:58 Posted: Nov 2007
Comments 235 Emailed 495
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David MacKay: A reality check on renewables
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18:35 Posted: May 2012
Comments 263 Emailed 72
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Debate: Does the world need nuclear energy?
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22:59 Posted: Jun 2010
Comments 856 Emailed 500