Technology
Rapid-fire ‘spark plug’ may bring fusion power closer
It delivers a high-power pulse every 10 seconds and may boost a technology currently lagging in the pursuit of clean energy
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Earth
Biofuel issues rekindle Berkeley’s radical flame
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Technology
US announces renewable fuel standards for vehicles
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Technology
Catalyst could help turn CO2 into fuel
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Earth
Europe’s ‘2020 vision’ to lead climate change battle
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Earth
US mobilises for a biofuelled future
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Earth
Kyoto Protocol ‘loophole’ has cost $6 billion
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Earth
What are the major obstacles for sustainable energy?
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Earth
Hot clean power under our feet
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Technology
US urged to boost its geothermal power capacity
Mining the heat stored in deep rocks could meet a growing portion of US electricity demand and replace ageing nuclear and coal plants, says a new report
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Earth
A bank for wind power
Features
Earth
European energy plan targets big carbon cuts
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An ill wind blows for UK turbines
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Earth
Humble grasses may be the best source of biofuel
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