Archives: September2009

• Manure, HD TVs Among Greenhouse Gas Sources to Watch

  Carbon dioxide isn’t the only global warming villain: Animal waste, Arctic “belches”, and consumer electronics production are releasing other potent heat-trapping gases, experts say.

  
  
  
  
  
  
  
  
  
  

• PHOTOS: Giant Ocean-Trash Vortex Documented–A First

  Twice the size of Texas, the remote Eastern Pacific Garbage Patch is home to much of the world’s plastic trash, and now a scientific expedition has documented the vast “dump” for the first time.