Philadelphia endured its first heat warning of the summer last week, with temperatures reaching the upper 90s and the heat index making it feel even hotter. Earlier this summer, smoke from the ...

Four conservation and fishing groups plan a lawsuit over high water temperatures in the Snake River, calling for actions that could include removing the four lower Snake River dams in Eastern ...

A recent study found that higher heat and air pollution were associated with an increased use of radiography and CT scans. The study, published Nov. 19 in Radiology, analyzed more than 1.6 million ...

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Add Yahoo as a preferred source to see more of our stories on Google. High pressure is bringing the heat this week! Will Dabo Swinney turning whistleblower be the beginning of a revolt against college ...

Traffic crawls along Interstate 30 West on Wednesday, Sept. 6, 2023, in Dallas. New images released by NASA show Dallas is among the nation’s hotspots for air pollution, largely driven by the region’s ...