Extreme heat scorches across the globe

Blisteringly high temperatures are being reported across the world, breaking records on multiple continents — the latest in a trend caused by the climate crisis . The first week of July was the hottest week on record , data shows.

In the United States, millions of people in the Southwest and South face dangerously high temperatures . Some places, like Texas and Arizona, have endured a weekslong heat streak .

The heat has primed the land for fires in places like Spain and Greece. Smoke from wildfires in Canada is triggering unhealthy air warnings across the northern tier of […]

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