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Renewable energy

Obama defends decision to let Shell drill for oil in Arctic

Earth

Obama defends decision to let Shell drill for oil in Arctic

This week, the US president visited Alaska to urge action on climate change. But activists are upset over oil drilling his administration has permitted nearby

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London's low-emission zone fails to improve air quality

Earth

London's low-emission zone fails to improve air quality

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Geopolitical turmoil changes Middle East's air pollution

Earth

Geopolitical turmoil changes Middle East's air pollution

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Serene scene disguises colossal value of Canadian oil sands

Earth

Serene scene disguises colossal value of Canadian oil sands

Regulars

Pumping CO<sub>2</sub> into frack wells could prevent water contamination

Earth

Pumping CO2 into frack wells could prevent water contamination

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My cacti could generate electricity and help curb climate change

Technology

My cacti could generate electricity and help curb climate change

Opinion

Japan reboots nuclear power despite protests and no waste plan

Earth

Japan reboots nuclear power despite protests and no waste plan

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Forget fracking, microwave zaps could clean up the oil business

Earth

Forget fracking, microwave zaps could clean up the oil business

Features

Russia has claimed the North Pole – but it's not the only one

Earth

Russia has claimed the North Pole – but it's not the only one

Comment

Distrust of nuclear power is a post-Hiroshima hang-up we can fix

Earth

Distrust of nuclear power is a post-Hiroshima hang-up we can fix

The atomic bomb has left many fearing all things nuclear, even when it can help avert climate change. The real risks must be conveyed, says Geraldine Thomas

Comment

Earth

UK to build world's first power plant with negative emissions

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Earth

Obama's clean power plan will cut emissions – but is it enough?

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Technology

China spends big on nuclear fusion as French plan falls behind

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Technology

The battery revolution that will let us all be power brokers

Features

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