Find out why some populations of polar bears are thriving as others struggle from the effects of warming temperatures.
Picture a place where over 1,700 animals roam across habitats so vast they feel like slices of distant continents ...
There's a confounding dilemma for many folks trying to make sense of winter weather in the context of climate change.
A warming Arctic can stretch the polar vortex, a high-altitude air ribbon, one says. The “wobble” can disrupt the jet stream, ...
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