A new research has suggested that vast releases of a potent greenhouse gas from the oceans may have helped trigger the ends of past ice ages, which if happens again could possibly accelerate global warming.
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Releases of potent greenhouse gas may have helped end ice ages
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Greenland ice sheet can experience extreme melting !
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Climate change will lead to less ultraviolet radiation over northern high latitudes
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Warm temperatures lead to icy surfaces
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'Environmental pollution increased to an alarming extent'
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Climate scientists come to terms with the lack of global warming
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Geothermal power could double
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Greenhouse gas emissions hitting record highs
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Global warming might be worse than thought
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Archaeologists benefit from global warming
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Climate change melts ice shelves
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Ancient refuges could be key to saving biodiversity under threat from climate change
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Global warming wiped out the first rainforests
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Study suggests past climate changes may have promoted the formation of new species in the Amazon
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New pipeline could mean end to droughts
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'Kyoto, for Canada, is in the past'
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Sands of the desert - an important and forgotten storehouse of carbon dioxide