World Records Hottest Day Ever—Here Are The U.S. Cities Breaking Heat Records This Summer

This post was originally published on Forbes Middle East

The planet recorded its hottest day ever Sunday, according to the European Union’s Copernicus Climate Change Service, as an unrelenting string of heat waves continue to topple daily record high temperatures across the U.S.—and more records are expected to fall as heat alerts remain in effect along the West Coast and northern Rocky Mountains.

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