The heater

While some on the crank fringe fixate over a “global cooling” (that ain’t happening), the imbalance in our planet’s heat budget has inevitable — and inexorable — consequences for our climate. More heat’s coming into the system than can leave, as this excellent new article at NASA’s Earth Observatory spells out. It’s an easy to follow, but not dumbed-down explanation of how the earth and its atmosphere respond to energy arriving from the sun, with some superb illustrations — and astronaut photographs. Well worth a read, and a useful reference on the complex reality of the “greenhouse” we live in.

[Mutton Birds]