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Fix the Planet

Environment

Melting of Greenland ice sheet could release methane 'fire ice'

Seismic surveys and sediment cores suggest that dozens of deep pockmarks on the sea floor were created when Arctic methane stores were disrupted by climate change after the last glacial maximum – and scientists warn it could happen again

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Environment

Arctic fires are releasing carbon stored for thousands of years

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Life

Polar bears are getting fatter in the fastest-warming place on Earth

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Trees floating towards the Arctic Ocean

Environment

Sinking trees in Arctic Ocean could remove 1 billion tonnes of CO2

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Calving at the front of the Hisinger Glacier in Greenland

Environment

Some Arctic warming ‘irreversible’ even if we cut atmospheric CO2

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A polar bear grizzly bear hybrid , Ursus maritimus, t

Life

What the family drama of interbreeding polar and grizzly bears reveals

Features

Icebergs in the Arctic

Environment

Climate heating has reached even deepest parts of the Arctic Ocean

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Tara Polar Station

Video

How Tara Polar Station will push the limits of Arctic research

Video

2HCNTB2 Arctic sea with Arctic remnant ice through the Fram Strait near Svalbard

Environment

Mining the Arctic's precious resources is a fool's errand

Leader

Environment

Will climate change lead to an industrial boom in the Arctic?

The US and other nations are eager to exploit the Arctic’s mineral wealth, but despite the thawing of ice and permafrost, accessing buried treasure in the region remains extremely challenging

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Environment

A floating laboratory will uncover the secrets of Arctic winter

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Environment

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

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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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