From Bad to Worse: Earth's warming to accelerate

By Sid Perkins, 15:56 PM April 15, 2008

Global warming is real and will continue, and there's strong evidence that people are to blame, an international panel of scientists has concluded. Other scientists suggest ways that people might reduce future atmosphere-warming greenhouse-gas emissions and argue that societies will have to adapt to the climate change that's yet to occur.

"The evidence for warming having happened on the planet is unequivocal," says Susan Solomon, an atmospheric scientist at the National Oceanic and Atmospheri...

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