Earth
Humans may have prevented super ice age
The ice age-interglacial cycle might have given way to a big freeze lasting millions of years, had humans not intervened
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Earth
Energy Agency warns of 6 掳C rise in temperatures
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Earth
Putting a price on the ‘eco-crunch’
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Earth
Does rainfall vary with sunspot activity?
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Earth
Climate change helps short-lived creatures
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Earth
Humans to blame for polar warming
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Earth
Global-warming methane spiked in 2007
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Earth
Time to rank the best ideas to engineer the climate?
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Earth
Hunger hotspots of the future revealed
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Earth
Greenhouse gas from flat-screen TV makers soars
The level of nitrogen trifluoride in the atmosphere, released in the manufacture of LCD screens and an extremely potent greenhouse gas, is rising fast
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Earth
World can halt fossil fuel use by 2090
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Ranking methods to save the world
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Earth
Flat-screen TVs turn up the heat on climate
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Earth
China warns of huge rise in emissions
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