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Earth
‘Sunshade’ for global warming could cause drought
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Earth
Early springs show Siberia is warming fast
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Earth
Methane found to fuel rare glass sponge reefs
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Earth
Polar bears deserting unstable ice to give birth
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Earth
Organic farming could feed the world
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Earth
Sun’s activity rules out link to global warming
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Earth
Whaling may have altered penguins’ diet
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Earth
Thousand of new volcanoes revealed beneath the waves
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Earth
Oldest frozen DNA reveals a greener Greenland
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Earth
Construction of oil site ‘frightening whales away’
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Earth
Hurricanes may be unlikely saviours of coral reefs
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Earth
UK on alert for plastic duck invasion
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