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dark energy

Fuel prices hit US drivers where it hurts

Earth

Fuel prices hit US drivers where it hurts

As oil prices rocket, a dramatic drop in greenhouse-gas emissions may result as people opt for smaller, more fuel-efficient cars

News

Women farmers face eviction in biofuels boom

Earth

Women farmers face eviction in biofuels boom

News

'Flammable ice' could be mined for fuel

Earth

'Flammable ice' could be mined for fuel

News

Nuclear super-fuel gets too hot to handle

Earth

Nuclear super-fuel gets too hot to handle

News

Harnessing river whirlpools puts energy on tap

Earth

Harnessing river whirlpools puts energy on tap

News

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Technology

Editorial: Nuclear industry must not forget past lessons

Opinion

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Earth

Biofuel corn makes cow bug enzyme to digest itself

News

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Earth

Australia pressed to take lead on carbon capture

News

Nanomaterial turns radiation directly into electricity

Technology

Nanomaterial turns radiation directly into electricity

News

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Earth

Chief scientist revolts over biofuel legislation

A UK government scientist questions the wisdom of switching to biofuels when they may do more harm to the climate than fossil fuels

News

Earth

Can coal live up to its clean promise?

Features

Earth

Melting glaciers will trigger food shortages

News

Technology

Reincarnated material turns waste heat into power

News

Earth

Solar-power paint lets you generate as you decorate

News

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