Showing 1 - 12 of 67
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Al Gore on averting climate crisis
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16:17 Posted: Jun 2006
Comments 214 Emailed 701
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Al Gore warns on latest climate trends
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07:44 Posted: May 2009
Comments 919 Emailed 412
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Alex Steffen sees a sustainable future
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17:34 Posted: Apr 2007
Comments 85 Emailed 531
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Alex Steffen: The shareable future of cities
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10:13 Posted: Aug 2011
Comments 116 Emailed 104
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Amory Lovins on winning the oil endgame
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19:44 Posted: Dec 2007
Comments 129 Emailed 1105
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Anupam Mishra: The ancient ingenuity of water harvesting
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17:14 Posted: Dec 2009
Comments 129 Emailed 567
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Barton Seaver: Sustainable seafood? Let's get smart
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09:26 Posted: Oct 2010
Comments 75 Emailed 165
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Beverly + Dereck Joubert: Life lessons from big cats
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17:20 Posted: Dec 2010
Comments 117 Emailed 483
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Birke Baehr: What's wrong with our food system
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05:14 Posted: Nov 2010
Comments 603 Emailed 1594
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Bjarke Ingels: 3 warp-speed architecture tales
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18:14 Posted: Sep 2009
Comments 124 Emailed 1550
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Bjorn Lomborg sets global priorities
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16:41 Posted: Jan 2007
Comments 347 Emailed 589
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Capt. Charles Moore on the seas of plastic
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07:20 Posted: Feb 2009
Comments 135 Emailed 1532