Permafrost melt poses major climate change threat
3 Jul 2009

New research shows that the amount of carbon stored in frozen soils at high latitudes is double previous estimates and could, if emitted as carbon dioxide and methane, lead to a significant increase in global temperatures by the end of this century.
“Massive amounts of carbon stored in frozen soils at high latitudes are increasingly vulnerable to exposure to the atmosphere,” says the executive director of the Global Carbon Project at CSIRO, Dr Pep Canadell.
... login or subscribe for full story