Earth news

How will climate change transform agriculture?

Climate change impacts will require major but very uncertain transformations of global agriculture systems by mid-century, according to new research from the International Institute for Applied Systems Analysis.

Dec 18, 2014
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At UN climate talks, a crack in rich-poor barrier

A last-minute deal that salvaged U.N. climate talks from collapse early Sunday sends a signal the rich-poor divide that long held up progress can be overcome with a year to go before a landmark pact is supposed ...

Dec 15, 2014
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CryoSat extends its reach on the Arctic

CryoSat has delivered this year's map of autumn sea-ice thickness in the Arctic, revealing a small decrease in ice volume. In a new phase for ESA's ice mission, the measurements can now also be used to help ...

Dec 15, 2014
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Compromises lead to climate change deal

Earlier this month, delegates from the various states that make up the UN met in Lima, Peru, to agree on a framework for the Climate Change Conference that is scheduled to take place in Paris next year. For ...

14 hours ago
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Trade winds ventilate the tropical oceans

Long-term observations indicate that the oxygen minimum zones in the tropical oceans have expanded in recent decades. The reason is still unknown. Now scientists at the GEOMAR Helmholtz Centre for Ocean Research ...

14 hours ago
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