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Earth
Spiky glaciers are slower to melt
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Earth
Bush to back bioethanol 鈥� but benefits are in the balance
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Earth
Plugging the ozone hole cut global warming too
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Earth
Early flurry of killer tornadoes linked to cold winter
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Earth
Journey to eye of the storm reveals hurricane’s secrets
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Earth
United Nations’ scientists join climate change chorus
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Earth
Rare cuckoo breaks its silence with a song
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Earth
Conservation group sees need for elephant cull
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Earth
Life under Larsen revealed by Antarctic survey
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Earth
Lizards stop blending in to bag a mate
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Earth
Male turtle populations crashing in the heat
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Earth
EU agrees to cut greenhouse emissions by 20%
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