Tuesday, March 20, 2012

Ideas: Nordhaus on Global Warming

Ideas: Nordhaus on Global Warming: "Even if one takes seriously the output of that sort of procedure, there is a striking asymmetry in their approach. They do not appear to have asked any experts what the chance is that preventing global warming would cause a catastrophe—or, to put it differently, that global warming will prevent one. Yet, as I keep pointing out, earth's climate was not designed for us, hence there is no a priori reason to assume that large negative results due to a few degrees of warming are more likely than large positive ones."

'via Blog this'

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