Stop Oil and Gas from Pushing Polar Bears to the Edge of Extinction | Defenders of Wildlife
How Many Polar Bears Will Be Left in 2100? If Temperatures Keep Rising, Probably Not a Lot - Inside Climate News
Global Warming Is Driving Polar Bears Toward Extinction, Researchers Say - The New York Times
Polar bear numbers are dropping in Canada's Western Hudson Bay : NPR
Most polar bears could die out by 2050
Polar Bears and the Numbers Game - WWF Arctic
USGS Fact Sheet 2012–3131: Polar Bear and Walrus Response to the Rapid Decline in Arctic Sea Ice
Fasting season length sets temporal limits for global polar bear persistence | Nature Climate Change
Melting Ice Threatens Polar Bears' Survival : MMC
The Effect Of Sea Ice Decline On Polar Bear Habitats | Earth.Org
Video Polar bear population shrinks as climate concerns grow - ABC News
Forecast for Polar Bear Populations | Smithsonian Ocean
Most Polar Bears To Disappear By End Of Century, Study Finds | Time
Polar bear: a powerful predator on ice | WWF
Climate change: Polar bears could be lost by 2100 - BBC News
Polar Bears - Bears (U.S. National Park Service)
Study directly links greenhouse gas emissions with polar bear decline, UW professor says | The Seattle Times
How Climate Change Is Threatening Polar Bear Populations | World Animal Protection
Polar bears are inbreeding due to melting sea ice, posing risk to survival of the species, scientists say - ABC News
Climate change on track to wipe out polar bears by end of century, study warns - CBS News
Polar bear population decline a wake up call for climate change action | Stories | WWF
Climate change: Polar bears could be lost by 2100 - BBC News
