environment

• Study: Earth is outside of ‘safe operating space’ - Science- msnbc.com
  shiwani
  Sep 25 2009
  

  Alarming...

  Quoted: Discovery: A new study indicates that we may have already crossed several tipping points that are pushing nature into a state of instability.

  4 FaversViewed: 45 Times
• Daily Kos: Whole Foods is anti Health Care reform
  sudha - Aug 12 2009
  
  1 FaverViewed: 2 Times
• 'Cloud ship' scheme to deflect the sun's rays is favourite to cut global ...
  tfwright - Aug 10 2009
  
  1 FaverViewed: 4 Times