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energy

China outperforms US on green issues

Earth

China outperforms US on green issues

The country is doing more to tackle climate change than it gets credit for: in fact, it beats the US in some key environmental measures

News

Clever 'chopped' cars promise cheap electric commuting

Technology

Clever 'chopped' cars promise cheap electric commuting

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Earth

Pay us oil money, or the rainforest gets it

News

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

News

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Earth

Obama says US in global race to develop clean energy

News

Stealthy wind turbines aim to disappear from radar screens

Earth

Stealthy wind turbines aim to disappear from radar screens

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Earth

Adopt green tech by 2014 to avert climate calamity

News

Solar superpower: Should Europe run on Sahara sun?

Earth

Solar superpower: Should Europe run on Sahara sun?

Giant electricity plants in the Sahara desert could provide 15 per cent of Europe's power. But there may be better solar solutions closer to home

Features

Earth

Subterranean microbes revive tired old gas fields

News

Earth

How to turn pig poo into green power

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Earth

Building a second sun: Take $10 billion, add coconuts

Features

Earth

Green roofs save on carbon overheads

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