Archive for February 4th, 2011
Amazon Drought Accelerating Climate Change
Posted by Washington Post: Juliet Eilperin on February 4th, 2011
Inter Press Service: Last year's severe drought in the Amazon will pump billions of tonnes of additional carbon dioxide (CO2) into the atmosphere, a new report has found.
Researchers calculate that millions of trees died in 2010, which means the Amazon is soaking up much less CO2 from the atmosphere, and those dead trees will now release all the carbon they've accumulated over 300 or more years.
The widespread 2010 drought follows a similar drought in 2005 which itself will put an additional five billion tonnes...
Amazon Drought Accelerating Climate Change
Posted by Washington Post: Juliet Eilperin on February 4th, 2011
Inter Press Service: Last year's severe drought in the Amazon will pump billions of tonnes of additional carbon dioxide (CO2) into the atmosphere, a new report has found.
Researchers calculate that millions of trees died in 2010, which means the Amazon is soaking up much less CO2 from the atmosphere, and those dead trees will now release all the carbon they've accumulated over 300 or more years.
The widespread 2010 drought follows a similar drought in 2005 which itself will put an additional five billion tonnes...
Special report: Catastrophic drought in the Amazon
Posted by Washington Post: Juliet Eilperin on February 4th, 2011
Independent: A widespread drought in the Amazon rainforest last year caused the "lungs of the world" to produce more carbon dioxide than they absorbed, potentially leading to a dangerous acceleration of global warming. Scientists have calculated that the 2010 drought was more intense than the "one-in-100-year" drought of 2005.
They are predicting it will result in some eight billion tonnes of carbon dioxide being expelled from the Amazon rainforest, which is more than the total annual carbon emissions of the...