2021 was the sixth hottest year on record, US studies say 14.01.2022

Deutsche Welle | Jan 14, 2022 at 1:00 AM
  • The year 2021 was the sixth warmest year on record.
  • The La Nina phenomenon is the natural cooling of parts of the central Pacific that changes weather patterns globally and brings chilly deep ocean water to the surface.
  • The rising temperatures are largely the result of increases in the abundance of atmospheric greenhouse gases since the industrial revolution.