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How to grow your own fresh air
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19 Mar 2009 |
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Sailing the Great Pacific Garbage Patch
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24 Feb 2009 |
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Earth's mass extinctions
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21 Jan 2009 |
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Tools for building a better world
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21 Jan 2009 |
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An introduction to genomics
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19 Jan 2009 |
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Where have the bees gone?
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10 Dec 2008 |
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Reinventing the car
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4 Dec 2008 |
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I walk the Earth
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5 Nov 2008 |
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Nature vs. humans, and what we can do about it
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22 Oct 2008 |
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Why societies collapse
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7 Oct 2008 |
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Reinventing the school lunch
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9 Sep 2008 |
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A hero of the Congo Basin forest
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6 Jul 2008 |
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What's wrong with what we eat
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15 May 2008 |
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6 ways mushrooms can save the world
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28 Apr 2008 |
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New thinking on the climate crisis
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4 Apr 2008 |
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The omnivore's next dilemma
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25 Jan 2008 |
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Sing a song of sustainable cities
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25 Jan 2008 |
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Getting cars off the road and data into the skies
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25 Jan 2008 |
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Why can't we grow new energy?
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2 Nov 2007 |
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Flying on solar wings
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18 Sep 2007 |
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Building on the green agenda
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13 Sep 2007 |
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10 ways the world could end
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20 Aug 2007 |
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Seeking salvation and profit in greentech
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27 May 2007 |
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The tragedy of suburbia
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12 May 2007 |
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The wisdom of designing Cradle to Cradle
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7 Apr 2007 |
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A happy song about global warming
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6 Apr 2007 |
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Inspired ideas for a sustainable future
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5 Apr 2007 |
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We must win the oil endgame
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5 Apr 2007 |
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Design is in the details
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5 Apr 2007 |
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What separates us from the apes?
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5 Apr 2007 |
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Architecture is a new way to connect to the world
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5 Apr 2007 |
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12 sustainable design ideas from nature
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5 Apr 2007 |
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TED Prize wish: Help build the Encyclopedia of Life
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3 Apr 2007 |
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Slowing down in a world built for speed
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28 Feb 2007 |
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TED Prize wish: Share the story of Earth's manufactured landscapes
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31 Oct 2006 |
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The power and beauty of organic design
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15 Aug 2006 |
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Simple designs that could save millions of childrens' lives
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15 Aug 2006 |
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TED Prize wish: Open-source architecture to house the world
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25 Jul 2006 |
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Greening the ghetto
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27 Jun 2006 |
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15 ways to avert a climate crisis
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27 Jun 2006 |
