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Meteorite crater reveals future of a globally warmed world

Lake sediments recorded the climate of the Arctic during the last period when CO2 levels were as high as today The future of a globally warmed world has been revealed in a remote meteorite crater in Siberia, where lake sediments recorded the strikingly balmy climate of the Arctic during the…

Scientists: Long winter in U.S. the result of melting Arctic ice cap

Melting sea ice, exposing huge parts of the ocean to the atmosphere, explains extreme weather both hot and cold Climate scientists have linked the massive snowstorms and bitter spring weather now being experienced across Britain and large parts of Europe and north America to the dramatic loss of Arctic sea…

British MPs demand halt to ‘reckless’ Arctic oil and gas drilling

Commons environment committee urges halt to exploration until safety improves, and calls for unlimited pollution penalties and creation of ‘no-drill zone’ British MPs are calling on Shell and others to halt “reckless” oil and gas drilling in the Arctic until stronger safety measures are put in place. Politicians also want…

Arctic sea ice shrinks to lowest level on record

WASHINGTON — Arctic sea ice has shrunk to its smallest surface area since record-keeping began, taking the world into “uncharted territory” as climate change intensifies, US scientists warned Wednesday. Satellite images show the ice cap had melted to 1.32 million square miles (3.4 million square kilometers) as of September 16,…

Arctic expert predicts final collapse of sea ice within four years

One of the world’s leading ice experts has predicted the final collapse of Arctic sea ice in summer months within four years. In what he calls a “global disaster” now unfolding in northern latitudes as the sea area that freezes and melts each year shrinks to its lowest extent ever…

Arctic ice shrinks to smallest area ever recorded

Sea ice in the Arctic has shrunk to its smallest extent ever recorded, smashing the previous record minimum and prompting warnings of accelerated climate change. Satellite images show that the rapid summer melt has reduced the area of frozen sea to less than 3.5 million square kilometres this week – less than…

Scientists planning 3D model of thinning Arctic sea ice

OSLO — Scientists working with Greenpeace will undertake an expedition to the Arctic that will produce the first 3D models of the Arctic sea ice, the group said on Friday. The team was due to leave on Friday for the icy north from the Norwegian archipelago of Svalbard. “Starting on…