New heat regulations could have prevented deaths among US workers

A proposed national heat safety standard aims to protect millions of workers from fatal heat exposure, as rising temperatures increase risks for outdoor laborers across the U.S.

Amy Maxmen reports for KFF Health News.

In short:

• Proposed federal rules would require employers to provide water, shade, and rest breaks for workers when temperatures surpass 90°F.
• An estimated 2,000 U.S. workers die annually from heat-related causes, yet OSHA’s current lack of national regulations limits preventative action.
• The rule faces political challenges, with support likely under Democratic leadership and opposition from Republican lawmakers over cost concerns.

Key quote:

“We need to stop telling people who complain of being about to pass out to go sit in the car or take a break.”

— Linda McCauley, Emory University dean and occupational health researcher

Why this matters:

Without protections, extreme heat increasingly endangers workers, particularly new hires and farmworkers, as climate change drives temperatures higher. Policies mandating rest and hydration could save lives and prevent long-term health impacts from heat stress.

Read more:

• Heat rules for workers face election challenge
• California reduces safety inspections as farmworkers face worsening heat
• Biden's heat protection rule leaves public sector workers at risk