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Earth

Frack on or frack off: Can shale gas save the planet?

Optimists see the new resource as a cheap, clean "bridging fuel" to a low-carbon future. The true picture might not be so simple

By Michael Brooks

7 August 2013

New ¾«¶«´«Ã½. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Fracking for shale gas has transformed the US energy landscape

(Image: PA/AP/Brennan Linsley)

Editorial:The fracking debate needs more light, less heat

IT’S all right. Everything’s going to be OK. If there’s a problem, we’ll fix it.

Such reassuring words are the hallmark of a certain way of thinking, sometimes known as rational optimism. Things will always turn out fine because we humans are almost infinitely creative and adaptable. Confronted with a problem, our technological ingenuity will provide a solution.

In few places is this idea more powerful than among those planning our future energy supply. Yes, demand is rising.…

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