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Research warns two degree rise will halve rainforest 'carbon sink' http://apocadocs.com/s.pl?1236103987
The impact of global warming on tropical rainforests will be so severe that even increases in temperature that are widely regarded as "safe" could raise tree mortality rates to such a level that almost 50 billion tons of carbon dioxide is released into the atmosphere.
That is the sobering warning contained in new research from a team of Australian scientists, which suggests that even a two degree increase in average global temperatures will see the "carbon sink" effect currently provided by the world's rainforests cut in half.... The researchers calculated that for each degree Celsius global temperatures rise, the rainforests will shrink at such a rate that 24.5 billion tons of carbon is released to the atmosphere. In comparison, man-made emissions of greenhouse gases in 2007 reached a peak of 10 billion tons CO2 equivalent.
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[Read more stories about:
rain forest depletion, climate impacts, global warming]
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'Doc Michael says:
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Oh good. Soon we'll have the rainforests to blame, instead of ourselves.
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