By A Mystery Man Writer
Polar Bears Affected by Climate Change
In 1999, climate change apparently threatened Western Hudson Bay polar bears
Polar bears: climate change is a bigger threat than trophy hunting
Polar Bears Are Starving Because of Global Warming, Melting Sea Ice, Study Shows
Online posts mislead on threat to polar bears - EDMO Belux
Global Warming Is Driving Polar Bears Toward Extinction, Researchers Say - The New York Times
Quiz & Worksheet - Polar Bear Food Chain
Climate change: Polar bears face starvation threat as ice melts
Unique Polar Bear Population Discovered in Greenland, Nature and Wildlife
Ethics & Environment
Polar bears, threatened by climate change, have one safe haven - CNET
Climate change on track to wipe out polar bears by 2100 - World
Polar bear population decline a wake up call for climate change action, Stories