International Polar Bear Day is observed worldwide every February 27. Founded by Polar Bears International, the largest polar bear conservation organization, this day aims to highlight the impact of global warming and the loss of sea ice on polar bear populations. The polar bear, classified as a vulnerable species, plays a crucial role as an indicator of ecosystem health, reflecting changes in the Arctic environment. On this day, many zoos around the globe host events focused on educating the public about polar bear conservation efforts. Participants are encouraged to contribute to the reduction of carbon emissions to help combat climate change, which poses significant threats to polar bears through habitat loss and other environmental pressures.