What we know about climate change /
The vast majority of scientists agree that human activity has significantly increased greenhouse gases in the atmosphere—most dramatically since the 1970s. In February 2007 the Intergovernmental Panel on Climate Change found that global warming is "unequivocal" and that human-produced carb...
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Format: | Book |
Language: | English |
Published: |
Cambridge, Mass. :
MIT Press,
c2007.
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Series: | Boston review book
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Subjects: | |
Online Access: | GoogleBooks Preview |