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Page added on August 30, 2009

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Seven Myths About Alternative Energy

1. “We Need to Do Everything Possible to Promote Alternative Energy.”

Not exactly. It’s certainly clear that fossil fuels are mangling the climate and that the status quo is unsustainable. There is now a broad scientific consensus that the world needs to reduce greenhouse gas emissions more than 25 percent by 2020 — and more than 80 percent by 2050. Even if the planet didn’t depend on it, breaking our addictions to oil and coal would also reduce global reliance on petrothugs and vulnerability to energy-price spikes.

But though the world should do everything sensible to promote alternative energy, there’s no point trying to do everything possible.
There are financial, political, and technical pressures as well as time constraints that will force tough choices; solutions will need to achieve the biggest emissions reductions for the least money in the shortest time. Hydrogen cars, cold fusion, and other speculative technologies might sound cool, but they could divert valuable resources from ideas that are already achievable and cost-effective. It’s nice that someone managed to run his car on liposuction leftovers, but that doesn’t mean he needs to be subsidized.

Reasonable people can disagree whether governments should try to pick energy winners and losers. But why not at least agree that governments shouldn’t pick losers to be winners? Unfortunately, that’s exactly what is happening. The world is rushing to promote alternative fuel sources that will actually accelerate global warming, not to mention an alternative power source that could cripple efforts to stop global warming.

We can still choose a truly alternative path. But we’d better hurry.

NPR



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