Nukes Are Green

The environmentalists are in a quandary. Nuclear power is the only power sourse that does not contribute to global warming.

One of the most eloquent advocates of nuclear energy is James Lovelock, the British scientist who created the Gaia hypothesis, which holds that Earth is, in effect, a self-regulating organism.

"I am a Green, and I entreat my friends in the movement to drop their wrongheaded objection to nuclear energy," Mr. Lovelock wrote last year, adding: "Every year that we continue burning carbon makes it worse for our descendents. ... Only one immediately available source does not cause global warming, and that is nuclear energy."