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Articles on Heat wave

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There are several ways to help prevent a perilous rise in core temperature while being physically active in the heat. (Shutterstock)

How to train your body for hot weather if you are active or work outdoors

Heat exposure is inevitable for those who work or are active outdoors. A heat acclimation protocol, combined with heat-mitigating strategies, is the best defence against heat-related injuries.
Without home cooling, Phoenix’s weeks with temperatures over 110 F in July 2023 became dangerous. Brandon Bell/Getty Images

Extreme heat is particularly hard on older adults – an aging population and climate change put ever more people at risk

Health and climate change researchers explain the risks and why older adults, even those in northern states, need to pay attention.
Low-income residents are among those most likely to lose cooling in their homes because they can’t pay their bills. Solidcolours/iStock/Getty Images Plus

America faces a power disconnection crisis amid rising heat: In 31 states, utilities can shut off electricity for nonpayment in a heat wave

One in 4 American households are at risk of losing power because of the high cost of energy. Over 30% of those disconnections are in summer, when heat gets dangerous.

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