Are Polar Bears Extinct 2025 Usa. The news comes from a new study linking the dramatic decline in this polar bear subpopulation in northeast. The polar bear (ursus maritimus) is an iconic animal, all the more so now that it has become a symbol of the threats of climate change:
Since then, their populations have increased. Through media, science, and advocacy, we work to inspire people to care about the arctic, the threats to its future, and the connection between this remote.