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Climate change: Arctic could be an open sea within a decade

Sometimes, the future arrives with alarming speed. In the 1990s, and again in 2000, climate scientists warned that – unless urgent action was taken – the Arctic Ocean could be clear blue water in summer by 2050. This August researchers making a first analysis of data from the European Space Agency’s observation satellite CryoSat-2 were […]

Experts predict higher sea level rise than expected

Antarctica contains enough ice to raise sea levels by about 57 metres if it ever all melted. Worries include that a collapse of ice shelves around the coast may allow inland ice to slide faster towards the ocean. Greenland’s ice would raise sea levels by 7 metres if it all vanished. […]