Wildlife

Polar Bear Welfare Under Climate Stress

Polar bears face existential threat from sea ice loss, and individual bears are experiencing prolonged fasting, nutritional stress, and increased conflict with humans as their habitat shrinks.

Key Facts

Arctic sea ice extent has declined by approximately 13% per decade since 1979
Polar bears in Hudson Bay are spending an average of 3 more weeks on land than they did in the 1980s
Extended fasting periods are linked to reduced cub survival and adult body condition decline
Human-bear conflicts are increasing as bears range further into communities seeking food

Welfare Considerations

The welfare impacts of climate change on polar bears are already measurable and will intensify. Prolonged nutritional stress causes suffering through hunger, weakness, and maternal inability to provision cubs. Cubs born to chronically stressed mothers show lower survival rates. Bear-human conflicts resolved through lethal control cause additional individual welfare losses.

What You Can Do

Support climate action as the primary solution to polar bear welfare decline
Donate to Polar Bears International and other organizations monitoring polar bear welfare
Advocate for non-lethal conflict mitigation in northern communities
Support scientific monitoring programs that track individual bear body condition over time
Reduce personal carbon footprint and advocate for systemic climate policy change