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Nuclear waste: too hot to handle?

Earth

Nuclear waste: too hot to handle?

Cumbria's decision to veto an underground repository for the UK shows how hard it is to find a long-term solution, say William M. Alley and Rosemarie Alley

Comment

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Wind power is now cheaper than coal in some countries

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Choking China: The struggle to clear Beijing's air

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Choking China: The struggle to clear Beijing's air

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Nobel-winning US energy secretary steps down

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Texas mega-battery aims to green up the grid

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Texas mega-battery aims to green up the grid

Analysis

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Davos: Persuading big business to act on climate change

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Midnight sun: How to get 24-hour solar power

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Midnight sun: How to get 24-hour solar power

Features

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Greek economic crisis has cleared the air

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Global mercury treaty will take decades to work

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Global mercury treaty will take decades to work

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Wind turbines supercharged with superconductors

Technology

Wind turbines supercharged with superconductors

Turbines built with superconducting innards promise to triple the wind-power generation of conventional turbines – and be lighter to boot

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Wind power delivers too much to ignore

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Japan to build world's largest offshore wind farm

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Nations are taking action on climate change

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Technology

Muscle mimic pulls electricity from wet surface

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