By A Mystery Man Writer
Polar bear populations have dropped as sea ice melts.
How the effects of climate change in Arctic Canada are shrinking polar bears - The Globe and Mail
The Impact of Climate Change on Arctic Wildlife
EXPLAINER: How warming affects Arctic sea ice, polar bears
Polar Bears and 50 Other Species Threatened by Climate Change
Analyze This: A New Fabric Mimics Polar Bears' Pelts For, 49% OFF
Celebrating Polar Bear Week with a collection of our favourite
Climate change fills polar bears with toxins
Polar bears and climate change: What does the science say?
Frontiers Climate change and the increasing impact of polar
As Polar Bear Attacks Increase in Warming Arctic, a Search for Solutions - Yale E360