Climate at a Glance: Polar Bears
Big polar bear on drift ice edge with snow a water in Arctic Svalbard. Licensed from 123RF
You can view this summary as a printable PDF or watch/share the video below:
CAAG-Polar-Bears-ClimateDownload
Bullet-Point Summary:
Polar bear populations are increasing dramatically during recent decades as the planet has warmed.
The estimated polar bear population has quadrupled since 1950, rising from 10,000 bears in 1950 to 39,000 bears today.
Polar bears evolved between 6 million years ago and 350,000 years ago, surviving and thriving in much warmer climate than today.
Speculation that polar bears are facing imminent demise defy polar bear evolution, polar bear history, and the present state of polar bear populations.
Short Summary:
https://climateataglance.com/climate-at-a-glance-polar-bears-and-climate/
