Source: Christopher Flavelle, WRAL, 5/12/21

Wildfires are bigger and starting earlier in the year. Heat waves are more frequent. Seas are warmer, and flooding is more common. The air is getting hotter. Even ragweed pollen season is beginning sooner. Climate change is already happening around the United States, the Environmental Protection Agency said Wednesday. And in many cases, that change is speeding up.

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