Wild Polar Bear Welfare in a Warming Arctic

Polar bears face an accelerating welfare crisis as climate change reduces sea ice, forcing longer fasting periods, increasing human conflict, and reducing reproductive success.

Key Facts

Polar bears depend on sea ice as a platform for hunting seals, their primary prey
Arctic sea ice is declining at approximately 13 percent per decade due to climate change
Longer ice-free seasons force bears to fast for extended periods causing body condition decline
Maternal bears with insufficient fat reserves produce less milk and have lower cub survival rates
Bears stranded on land increasingly encounter humans, leading to conflict and lethal management
Drowning events from long open-water swims to find ice are increasing with sea ice retreat

Welfare Considerations

Polar bear welfare is deteriorating in direct proportion to Arctic warming. Extended fasting periods cause prolonged hunger and physiological stress — pregnant females who cannot accumulate sufficient fat before denning produce less milk or lose cubs entirely. The psychological and physical strain of exhausting open-water swims in search of ice is measurable in body condition and cortisol levels. Bears forced into human settlements by food stress face lethal removal. Each of these harms is a direct consequence of climate change, making polar bear welfare one of the clearest animal welfare arguments for aggressive emissions reduction.

What You Can Do

Support climate policies that reduce greenhouse gas emissions to slow Arctic warming
Donate to polar bear research and monitoring organizations in Arctic communities
Oppose oil and gas development in the Arctic that accelerates habitat degradation
Support non-lethal polar bear management programs in communities experiencing conflict
Engage with responsible Arctic ecotourism that funds polar bear conservation