• Pommes_für_dein_Balg@feddit.org
      link
      fedilink
      English
      arrow-up
      8
      ·
      1 day ago

      I’m guessing the water at the poles was already close to freezing temperatures.
      So it isn’t affected by melting ice.
      But at latitudes affected by the warm Gulf Stream, melting ice is colder than the surrounding water, so it would cool it down.