Wild Polar Bear Welfare and Climate Change

Polar bears are iconic symbols of Arctic climate change. Declining sea ice threatens their ability to hunt, causing nutritional stress and welfare harm at a population scale.

Key Facts

Approximately 26,000 polar bears remain across 19 subpopulations in the Arctic
They depend almost entirely on ringed seals hunted from sea ice platforms
Arctic sea ice is declining at approximately 13% per decade, reducing hunting season length
Bears in Hudson Bay now fast 30 days longer than in the 1980s due to earlier ice breakup
Nutritionally stressed females produce less milk, causing cub mortality and reduced survival
Polar bears are classified as Vulnerable and are predicted to decline by over 30% by 2050 under current warming scenarios

Welfare Considerations

Polar bears experiencing extended fasting periods due to sea ice loss suffer nutritional stress that reduces body condition, impairs immune function, and increases cub mortality. Thin bears approaching human communities in search of food face harassment and lethal control — a welfare harm driven by climate change rather than natural behavior. Bears that survive starvation periods carry physiological costs that reduce lifespan and reproductive success. Climate action is the primary welfare intervention — no local management strategy can compensate for continued sea ice loss.

What You Can Do

Support aggressive climate policy targeting Arctic warming rates
Donate to Polar Bears International and WWF Arctic programs
Advocate for bear-safe community management programs as an alternative to lethal control
Reduce personal carbon footprint through diet, transport, and energy choices