But lately, as extreme temperature records pile up, she said the heat has made her work more unbearable. Outdoor workers, particularly those in the farming and construction industries, are just one of the groups for which summer is now a survival test. Even desert residents accustomed to scorching summers are feeling the grip of an extreme heat wave smacking the Southwest this week. “When it comes to protecting the health of outdoor workers during extreme heat events, there are really just three fundamental pieces — water, shade and rest,” Dahl told CNN. Then they need to start early again.”People who work outdoors have a much higher risk of becoming ill or dying because of extreme heat, experts say.

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Persons: CNN — Estela Martinez, ” Martinez, “, Martinez, It’s, Matt York, David Hondula, Phoenix’s, —, we’ve, ” Hondula, ” Kristina Dahl, ” Dahl, Concerningly, Dahl, she’s, Pablo Ortiz, ” Ortiz, Brandon Bell, Vivek Shandas, Shandas, ” Organizations: CNN, National Weather Service, Phoenix, Union of Concerned, ”, Portland State University Locations: Florida, Texas, Arizona, Rio, Pacific Northwest, Phoenix, Maricopa County, White