Author archive

New On-line Classes and Models

My free online class on Coursera.org entitled Global Warming I: The Science and...
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Free climate science / modeling class beginning Sept. 29

Global Warming: The Science and Modeling of Climate Change is a free online...
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The story of methane in our climate, in five pie charts

methane_pie

How much methane came out of that hole in Siberia?

Siberia has explosion holes in it that smell like methane, and there are newly...
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How Many Cans?

XKCD, the brilliant and hilarious on-line comic, attempts to answer the...
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