Wednesday, November 26, 2003

Global warming's sooty smokescreen revealed

Smoke is clouding our view of global warming, protecting the planet from perhaps three-quarters of the greenhouse effect. That might sound like good news, but experts say that as the cover diminishes in coming decades, we are in for a dramatic escalation of warming that could be two or even three times as great as official best guesses. http://www.newscientist.com/hottopics/climate/climate.jsp?id=ns99993798

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