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arctic

Environment

Why vanishing sea ice at the poles is a crisis for the entire planet

Extremely low sea ice levels in the Arctic and Antarctica signal a "new normal" that may accelerate global warming and disrupt ocean currents, on top of the consequences for people and wildlife that rely on the ice

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Environment

Drones and sensors could help predict ocean current shutdown

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Environment

Ice-monitoring drones set for first tests in the Arctic

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Environment

Floating wood could help us refreeze the Arctic seas

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Environment

Greenland has gained over 1600 km of new coastline as glaciers retreat

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Environment

Global sea ice levels just hit a new record low

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Environment

Dark algae could accelerate melting of Greenland ice sheet

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Environment

Arctic geoengineering project shut down over danger to wildlife

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Life

How polar bears stop ice from freezing on their fur

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Environment

Permafrost thaw beneath Arctic lakes poses surprise pollution threat

Deep sediments under Arctic lakes could release large amounts of carbon dioxide and methane, adding to the threat of runaway climate change

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Environment

Arctic tundra is now a source – not a sink – of carbon emissions

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Environment

Melting permafrost makes 'drunken forests' store less carbon

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Humans

Chilling news adds fresh meaning to 2018 Arctic horror drama

Culture

Environment

Geoengineering is now essential to saving the Arctic's ice

Leader

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