Archive

Keyword - carbon

- Mystery of missing carbon cracked - Premium content
  
  Earth's mantle seems to be depleted in carbon, but chemical processes might explain why.
  
  11 August 2009
- Drowned tundra emits more carbon - Premium content
  
  Work in Alaska looks at life in a warmer, wetter world.
  
  4 August 2009
- Arctic thaw could prompt huge release of carbon dioxide - Premium content
  
  But plant growth initially offsets permafrost carbon release.
  
  27 May 2009
- Carbon that cracks diamond - Premium content
  
  A new ultra-hard form of carbon may exist between graphite and diamond.
  
  12 May 2009
- Dying trees may exacerbate climate change - Premium content
  
  Forests could emit more carbon than they store if temperatures rise.
  
  16 April 2009
- NASA ponders 'carbon copy' of crashed mission - Premium content
  
  Replica spacecraft for monitoring carbon dioxide could fly in a couple of years if money can be found.
  
  15 April 2009
- BRIEFING: Climate change crisis for rainforests - Premium content
  
  Drought could turn carbon sinks into sources.
  
  5 March 2009
- Prices plummet on carbon market - Premium content
  
  Falling oil prices slash value of greenhouse gas emission allowances.
  
  20 January 2009
- Ocean study draws ire - Premium content
  
  Indo-German research cruise sets sail despite criticism.
  
  14 January 2009
- Ocean fertilization experiment draws fire - Premium content
  
  Indo-German research cruise sets sail despite criticism.
  
  9 January 2009