Too hot to handle

Europe heat wave: 7 maps show the crisis from space

Most of the Northern Hemisphere is sizzling right now.

Copernicus Sentinel 3/ESA

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Large sections of Europe, Asia, and Africa are experiencing scorching temperatures in July.

High heat for an extended period of time can be deadly. In Portugal alone, at least 1,000 deaths have been linked to the heat this past week.

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