TNPSC Thervupettagam

Decline of Polar Bear Population

December 27 , 2022 572 days 590 0
  • Western Hudson Bay polar bear population in Canada has declined by 27 percent in the past 5 years.
  • There are 19 polar bear populations spread across Russia, Alaska, Norway, Greenland and Canada.
  • The polar bear population in Western Hudson Bay is expected to be among the first to go extinct.
  • The number of polar bears in the region has declined by 11 percent between 2011 and 2016.
  • Currently there are only 618 polar bears remaining in 2021.
  • This is roughly a 50 percent decline from the 1980s population figures.

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