LiveScience: A scientist and author, James Lovelock, who once predicted doomsdaylike fallout from climate change has backtracked, calling his own projections and those of others "alarmist." Even so, climate scientists stress Lovelock's backtracking doesn't negate the reality of climate change, and in fact, his past predictions highlight some overall misunderstanding about planetary warming. Lovelock, who introduced the Gaia Hypothesis describing life on Earth as a vast self-regulating organism some 40 years...
URL: http://news.yahoo.com/gaia-scientist-takes-back-climate-change-predictions-162747709.html
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