An effort to create the strictest workplace heat rules in the U.S. failed

Updated November 8, 2023 at 11:00 a.m. EST|Published November 6, 2023 at 6:30 a.m. EST
Martha Lopez, a farm worker, poses for a photo at a farm on Nov. 2 in Homestead, Fla. (Eva Marie Uzcategui for The Washington Post )
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Miami-Dade County commissioners rejected a bill on Tuesday that would have created the first county-level workplace heat protections in the United States. The defeat for local labor groups signals how difficult it will be to protect workers from increasingly dangerous temperatures in the absence of federal rules.

As climate change ratchets up global temperatures, most of the roughly 32 million people who work outdoors in the United States are not protected by any workplace heat safety regulations.