The Climate Tipping Point and Timeline ... Accelerated
Apr 20 2008 |
GreenBiz
Today the carbon dioxide concentration in the atmosphere is about 385 parts per million -- more than 100 parts per million higher than before the Industrial Revolution. Just when and where the climate will begin to change in large, unpredictable ways remains a threat that all our environmental models say is coming, even if they cannot be forecast with any real accuracy.
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