TED Conversations » Topics

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• Ideas

  Pykrete a Glacier

  Started by Jarred Figlar-Barnes, Elma, WA, United States

  5 comments

  Closed

• Ideas

  Local Weather Manipulation

  Started by Keller McKowen, Jackson, LA, United States

  1 comment

  Closed

• Ideas

  

  Positive thinking about Global Warming

  Started by Varis Lux, Nowra, Australia

  4 comments

  Closed

• Debates

  

  Nuclear Energy is threat to life. Nuclear clean energy is a spin doctored myth that ignores the huge footprint of nuclear waste clean up

  Started by Vivienne Eggers, Ubud Bali, Australia

  72 comments

  Closed