TNPSC Thervupettagam

Arctic Report Card for 2023

December 23 , 2023 209 days 312 0
  • The year 2023 shattered the record for the warmest summer in the Arctic.
  • Temperatures in the Arctic have been rising more than three times faster than the global average.
  • Greenland’s ice sheet summit recorded melting in late June, only its fifth melting event on record.
  • Sea surface temperatures in the Barents, Kara, Laptev and Beaufort seas were 9 to 12 degrees Fahrenheit (5 to 7 degrees Celsius) above normal in August.
  • Snow accumulation during the winter of 2022-23 was above average across much the Arctic.
  • Shifts in wind patterns and increasingly intense ocean storms.
  • Yukon River Chinook have decreased in size by about 6% since the 1970s.

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