Charles Komanoff, Orion
...But wind energy is never far from my mind these days. As Earth's climate begins to warp under the accumulating effluent from fossil fuels, the increasing viability of commercial-scale wind power is one of the few encouraging developments.

Encouraging to me, at least. As it turns out, there is much disagreement over where big windmills belong, and whether they belong at all.

FIGHTING FOSSIL FUELS, and machines powered by them, has been my life's work. In 1971, shortly after getting my first taste of canyon country, I took a job crunching numbers for what was then a landmark exposé of U.S. power plant pollution, The Price of Power. The subject matter was drier than dust-emissions data, reams of it, printed out on endless strips of paper by a mainframe computer. Dull stuff, but nightmarish visions of coal-fired smokestacks smudging the crystal skies of the Four Corners kept me working 'round the clock, month after month.

A decade later, as a New York City bicycle commuter fed up with the oil-fueled mayhem on the streets, I began working with the local bicycle advocacy group, Transportation Alternatives, and we soon made our city a hotbed of urban American anti-car activism. The '90s and now the '00s have brought other battles-"greening" Manhattan tenement buildings through energy efficiency and documenting the infernal "noise costs" of Jet Skis, to name two-but I'm still fighting the same fight.

Why? Partly it's knowing the damage caused by the mining and burning of fossil fuels. And there's also the sheer awfulness of machines gone wild, their groaning, stinking combustion engines invading every corner of life. But now the stakes are immeasurably higher. As an energy analyst, I can tell you that the science on global warming is terrifyingly clear: to have even a shot at fending off climate catastrophe, the world must reduce carbon dioxide emissions from fuel burning by at least 50 percent within the next few decades. If poor countries are to have any room to develop, the United States, the biggest emitter by far, needs to cut back by 75 percent.

Although automobiles, with their appetite for petroleum, may seem like the main culprit, the number one climate change agent in the U.S. is actually electricity.

Whither wind? A journey through the heated debate over wind power

Bookmark/Search this post with:
delicious | digg | reddit | magnoliacom | newsvine | furl | google | yahoo