Polar wildlife faces acute climate-driven welfare threats as sea ice melts, food chains shift, and the frozen habitats essential for polar bears, walrus, seals, and penguins disappear.
Polar wildlife welfare harm from climate change is both dramatic and ongoing. Polar bears stranded on land during longer ice-free seasons face starvation and chronic stress. Walrus aggregating on beaches in numbers their environment cannot support experience exhaustion deaths and crushing in panicked stampedes. Individual animals experience prolonged starvation, thermal stress, and reproductive failure as their habitats change faster than adaptation can occur. Climate action is the most direct and high-leverage welfare intervention available.