TED Conversations » Topics

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• Questions

  

  If 2% of the world's gov'ts funds for 20 years or 1% for 50 years produced permanent colonies on the Moon & a path to Mars colonies, do it?

  Started by Frank Wynerth Summers III, Perry, LA, United States

  6 comments

  Closed

• Ideas

  

  Burying charcoal to improve crop yield and offset CO2

  Started by Jason Aramburu, Nairobi, Kenya

  53 comments

  Closed

• Debates

  

  Environmental impact studies show that Genetically Engineered Alfalfa likely to contaminate natural alfalfa

  Started by NJ Jaeger, Los Angeles, CA, United States

  3 comments

  Closed

• Ideas

  

  The Family Farm

  Started by GEORGE ALFRED, Cairo , Heliopolis, Egypt

  5 comments

  Closed

• Ideas

  

  Add 50%waste carpet by weight to Farm Soil

  Started by Edward Negola, Fort Myers, FL, United States

  1 comment

  Closed