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As ‘doomsday’ glacier melts, can an artificial barrier save it?

Grist

Recent monitoring by uncrewed submarines and satellites, along with ice-sheet modeling, suggest that the Thwaites Glacier and its adjacent smaller twin, the Pine Island Glacier, may already be in a death spiral — eaten up by the intensifying speed and warmth of the powerful Antarctic Circumpolar Current. So what can be done?

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A North-Pole, How Much Longer?

Mr. Sustainability

An ice-free Arctic might be a boon for the shipping industry in the short term, but comes at potential catastrophic cost to our economy in the form of environmental disaster and political upheaval. As long as there is ice in a body of water, any surrounding heat energy is carried towards the ice to make it melt.