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nuclear energy

US states may regain control of vehicle emissions

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US states may regain control of vehicle emissions

President Obama has ordered the US Environmental Protection Agency to reconsider Bush's policy of banning states from implementing their own standards for car emissions

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Particle accelerators could stop isotope shortages

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Could biodiesel power future rockets?

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Could biodiesel power future rockets?

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Earth

A smarter way for oil firms to pay for eco damage

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Invention: Biofuel from the oceans

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Invention: Biofuel from the oceans

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Earliest weapons-grade plutonium found in US dump

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Earliest weapons-grade plutonium found in US dump

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Top 7 alternative energies listed

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Top 7 alternative energies listed

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Balloon power isn't just a load of hot air

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Balloon power isn't just a load of hot air

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Car exhaust fumes cause lightning strikes

Earth

Car exhaust fumes cause lightning strikes

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Why wind turbines aren't bat-friendly

Earth

Why wind turbines aren't bat-friendly

Cameras were set up to investigate why bats are often killed if they venture too close to wind turbines

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Invention: Tree-hugging wind turbine

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Technology

Should nuclear fuels be taken out of national hands?

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Technology

World's smallest fuel cell promises greener gadgets

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Earth

Green fuel technologies pick up speed in 2008

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