Yeah. Probably, a better hope is that polar bears are interbreeding with other species, like brown bears. The answer may not be the preservation of polar bear

Yeah. Probably, a better hope is that polar bears are interbreeding with other species, like brown bears. The answer may not be the preservation of polar bears but the emergence of a new species. Similarly: Coyotes, wolves and dogs interbreeding and lions that learned to hunt sea animals in some part of Africa where there is insufficient game on land.