LifePolar bears are getting fatter in the fastest-warming place on Earth Shrinking sea ice has made life harder for polar bears in many parts of the Arctic, but the population in Svalbard seems to be thriving News
EnvironmentWhy vanishing sea ice at the poles is a crisis for the entire planet Extremely low sea ice levels in the Arctic and Antarctica signal a "new normal" that may accelerate global warming and disrupt ocean currents, on top of the consequences for people and wildlife that rely on the ice News