Earth
Mean machines go green
Stunning performance, awesome economy, no compromise. Electric cars are coming of age, says Jim Giles
Features
Earth
Invention: Oil-sands digester
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Earth
New bug ferments green fuel on the cheap
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Earth
International nuclear rules bent for India deal
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Technology
‘Formula Zero’ kart race could drive fuel cell technology
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Earth
Offshore oil drilling in the US: what’s at stake?
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Earth
Green fuel for the airline industry
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Earth
Virgin rainforest targeted for oil drilling
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Earth
80% of British biofuels are unsustainable
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Earth
How to turn gas guzzlers into green machines
The US could halve its gasoline consumption by 2035 if the car industry changes its definition of "improvement". Consumers should lead the way
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Earth
How to green America’s gas guzzlers
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Earth
Electrode lights the way to artificial photosynthesis
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Earth
Solar-cell material can soak up more Sun
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Earth
Are ‘disposable’ reactors a safe energy solution?
Features