A North-Pole, How Much Longer?
Mr. Sustainability
DECEMBER 25, 2020
With the minimum reached, the remaining sea ice that survives the year has had its birthday, aging one year. Ice that survives for at least one year is called multi-year ice, sometimes perennial ice, which gives an indication of the health of the ice at the end of the melt season. Sea level rising (not because of melting).
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