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Receding glacier causes immense Canadian river to vanish in four days

a view of the ice canyon that now carries meltwater from the kaskawulsh glacier
A view of the ice canyon that now carries meltwater from the Kaskawulsh glacier, seen here on the right, away from the Slims river and toward the Kaskawulsh river. Photograph: Dan Shugar/University of Washington Tacoma

First ever observed case of ‘river piracy’ saw the Slims river disappear as intense glacier melt suddenly diverted its flow into another watercourse

April 17, 2017 — An immense river that flowed from one of Canada’s largest glaciers vanished over the course of four days last year, scientists have reported, in an unsettling illustration of how global warming dramatically changes the world’s geography. Continue reading Receding glacier causes immense Canadian river to vanish in four days