Talks Tagged > Environment
Showing 1 - 12 of 71
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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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Alex Steffen: The route to a sustainable future
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17:34 Posted: Apr 2007
Comments 94 Emailed 545
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Alex Steffen: The shareable future of cities
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10:13 Posted: Aug 2011
Comments 125 Emailed 115
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Amory Lovins on winning the oil endgame
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19:44 Posted: Dec 2007
Comments 142 Emailed 1123
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Anupam Mishra: The ancient ingenuity of water harvesting
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17:14 Posted: Dec 2009
Comments 136 Emailed 586
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Barton Seaver: Sustainable seafood? Let's get smart
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09:26 Posted: Oct 2010
Comments 80 Emailed 170
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Beverly + Dereck Joubert: Life lessons from big cats
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17:20 Posted: Dec 2010
Comments 133 Emailed 500
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Birke Baehr: What's wrong with our food system
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05:14 Posted: Nov 2010
Comments 609 Emailed 1717
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Bjarke Ingels: 3 warp-speed architecture tales
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18:14 Posted: Sep 2009
Comments 138 Emailed 1594
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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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Capt. Charles Moore on the seas of plastic
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07:20 Posted: Feb 2009
Comments 154 Emailed 1565