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fossil fuels

Lotus leaf solar cells soak up more power

Technology

Lotus leaf solar cells soak up more power

Peppering the cells' surface with nanoscale domes could cut reflections and improve efficiency by as much as 25 per cent

News

Nuclear fuel: are we heading for a uranium crunch?

Earth

Nuclear fuel: are we heading for a uranium crunch?

News

Five eco-crimes we commit every day

Earth

Five eco-crimes we commit every day

Features

US bets $150m on high-risk renewable energy

Earth

US bets $150m on high-risk renewable energy

News

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Earth

Low-carbon road map for China

News

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?

News

China outperforms US on green issues

Earth

China outperforms US on green issues

News

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Earth

Pay us oil money, or the rainforest gets it

News

Clever 'chopped' cars promise cheap electric commuting

Technology

Clever 'chopped' cars promise cheap electric commuting

Fit existing cars with electric motors and software that understands commuters' driving patterns, and you could replace gas guzzlers for most journeys

News

Earth

How laundry could slash US carbon emissions

News

Earth

Canada's tar sands may be just too dirty

News

How to catch the Sahara's sun for Europe

News

Earth

Obama says US in global race to develop clean energy

News

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