Welcome to European Tribune. It's gone a bit quiet around here these days, but it's still going.
A lot of the climate models seem to have modelled the ice sheets as ice cubes when they behave more like a drop of honey. Ice cubes are very poor heat conductors, insulate their own interior, and only melt on the surface. A drop of honey gets less viscous and flows more easily as it warms up. But I am not an expert on climate modelling.

On Peak Coal, when people throw around estimates that there are 200 years' worth of reserves at current extraction rates, they forget that at, say, 3% yearly growth of extraction rates there's barely 50 years' worth, and if coal starts picking up the oil slack the growth rate of use will be larger than 3%. We should worry about peak fossil carbon.

Or then again, maybe not. Burning all the fossil carbon is one of the stupides things we can do, climate-wise.

When the capital development of a country becomes a by-product of the activities of a casino, the job is likely to be ill-done. — John M. Keynes

by Carrie (migeru at eurotrib dot com) on Mon Jun 2nd, 2008 at 07:05:18 AM EST
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