Polar bears are on the front lines of climate change in the Arctic and an indicator species for the effects of global warming.
Polar Bears May Soon Feast on Whale Carcasses. Global Warming is to Blame., Smart News
Why it may be time to stop using the polar bear as a symbol of the climate crisis, Polar regions
Polar Bear - Polar Bears and Climate Change
Polar Bears and Climate Change, Pages
Online posts mislead on threat to polar bears
Trump Weakens Endangered Species Protections, Making It Harder to Consider Effects of Climate Change - Inside Climate News
Climate change could make giving birth riskier for polar bears in northern Alaska - ABC News
Arctic Sea Ice
Climate change