By A Mystery Man Writer
USA TODAY Network explains how climate change is affecting polar bears now.
The Edge of Extinction
What happens to polar bears in a warm climate? - Quora
Polar bears are inbreeding due to melting sea ice, posing risk to survival of the species, scientists say - ABC News
44 Fun Polar Bear Facts for Kids We Bet You Don't Snow
What Are the Top Threats Polar Bears Face?
Polar Bear Facts for Kids Interesting Facts About Polar Bears
10 Fascinating Facts About Polar Bears
Polar Bear Activity and Melting Sea Ice Activity for Kids
Polar Bear, Species
How Many Polar Bears Are Left? Populations and Status
melting ice polarbearscience
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