World Is at Its Hottest since Prehistory
Say Scientists
The world is now hotter than at any stage since prehistoric times, a top climatologist announced last week. His startling conclusion comes as NASA reported that 2005 has been the hottest year ever recorded. Research also shows that carbon dioxide levels in the air - the main cause of global warming - are higher now than at any time in the past hundreds of thousands of years.
http://www.truthout.org/issues_05/121905EC.shtml
The world is now hotter than at any stage since prehistoric times, a top climatologist announced last week. His startling conclusion comes as NASA reported that 2005 has been the hottest year ever recorded. Research also shows that carbon dioxide levels in the air - the main cause of global warming - are higher now than at any time in the past hundreds of thousands of years.
http://www.truthout.org/issues_05/121905EC.shtml
Starmail - 20. Dez, 15:07
