A North-Pole, How Much Longer?
Mr. Sustainability
DECEMBER 25, 2020
In the absence of thick multi-year ice, which can be up to five meters deep, any water that refreezes would take the form of much thinner, more navigable seasonable ice. As long as there is ice in a body of water, any surrounding heat energy is carried towards the ice to make it melt. Good news for boats, bad news for polar bears.
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