For more than 50 years, WWF has worked on polar bear conservation with evidence-based science and partnerships with ...
The Brighterside of News on MSN
Polar vortex shift brings colder weather to the western U.S.
Bitingly cold Arctic air keeps pummeling the U.S. with ruthless cold snaps—despite warming winters nationwide. A study explains why: the solution lies far above your head, in the upper atmosphere ...
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