Scientists Confirm Nature’s Carbon Balance

http://news.bbc.co.uk/go/pr/fr/-/2/hi/science/nature/7363600.stm 2008/04/28 Nature’s carbon balance confirmed Scientists have found new evidence that the Earth’s natural feedback mechanism regulated carbon dioxide levels for hundreds of thousands of years. But they say humans are now emitting CO2 so fast thatthe planet’s natural balancing mechanism cannot keep up. The researchers, writing in the… Continue reading