Planetary 'runaway greenhouse' more easily triggered, research shows

[unable to retrieve full-text content]It might be easier than previously thought for a planet to overheat into the scorchingly uninhabitable "runaway greenhouse" stage, according to new research.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/JJ6D3sb-6So/130730163146.htm

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