Earth
Gulf oil spill: Are dispersants not so bad after all?
The dispersants being used to clean up the Deepwater Horizon oil spill may be less toxic than initially thought
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Earth
Green machine: Tackling the plastic menace
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Earth
Bid to introduce commercial whaling quotas fails
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Environment
Green machine: Bacteria will keep CO2 safely buried
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Earth
Second well on the way to cap Deepwater Horizon
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Earth
China plans to put out its coalfield fires
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Earth
Clean-up of oil spill may cause long-term damage
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Earth
How endangered are the Gulf’s brown pelicans?
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Earth
Himalayan ice is stable, but Asia faces drought
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Earth
US pollsters argue over public view on climate change
A new survey suggests that climate science scandals don't bother people in the US much 鈥� but hot words have been exchanged about global warming polls
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Earth
Wonderfuel: Welcome to the age of unconventional gas
Features
Earth
Gulf leak: biggest spill may not be biggest disaster
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Earth
Gulf oil leak causing upheaval in marine ecology
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Earth
Could domestication save the bluefin from extinction?
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