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energy efficiency

US bets $150m on high-risk renewable energy

Earth

US bets $150m on high-risk renewable energy

Bags of cash are being thrown at high-risk, high-reward research by the Department of Energy. New Scientist takes a look at the lucky recipients

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Earth

Low-carbon road map for China

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Super-efficient cars racing to win the X prize

Technology

Super-efficient cars racing to win the X prize

News

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Earth

Innovation: Can technology persuade us to save energy?

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China outperforms US on green issues

Earth

China outperforms US on green issues

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Clever 'chopped' cars promise cheap electric commuting

Technology

Clever 'chopped' cars promise cheap electric commuting

News

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Earth

Pay us oil money, or the rainforest gets it

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How laundry could slash US carbon emissions

Earth

How laundry could slash US carbon emissions

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Earth

Canada's tar sands may be just too dirty

News

How to catch the Sahara's sun for Europe

How to catch the Sahara's sun for Europe

Which technology can deliver an ambitious plan to cover a sizeable area of the Sahara desert in solar power plants?

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Earth

Obama says US in global race to develop clean energy

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Earth

Stealthy wind turbines aim to disappear from radar screens

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Earth

Adopt green tech by 2014 to avert climate calamity

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Earth

Solar superpower: Should Europe run on Sahara sun?

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