Mike Mann on the New Math of Extremes
Above, the most recent "This is Not Cool" drought update.
The first scientist to alert Americans to the prospect that human-caused climate change and global warming was already upon us was NASA climatologist James Hansen. In a sweltering Senate hall during the hot, dry summer of 1988, Hansen announced that "it is time to stop waffling.... The evidence is pretty strong that the greenhouse effect is here."
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