• Polar heat waves triggered warnings of ice melting and sea-level rise

    Polar heat waves persist in the Arctic and Antarctic, and climate scientists worry about the possibility of a rapid collapse of the climate. Temperatures in the southern and Arctic continents are much higher than normal, which may be a sign of catastrophic changes in the two regions The ice of the earth &mdash— Areas that freeze all or most of the year &mdash— It has been under the pressure of climate warming for decades. The data show that the ice sheet is melting, the ice and snow cover is decreasing,…

    May 7, 2022