The 2021 heat dome in the Pacific Northwest that overwhelmed emergency rooms and left hundreds dead. The 2022 heat wave in India that devastated the wheat harvest. The deadly heat waves in France in 2003, and China in 2013. A new study links these recent ...

At Mohenjo Daro, the 4,500-year-old ruins in Pakistan’s Sindh province, thermometers hit 49°C (120°F) during the last week of May 2024. Across the border in Delhi, the air barely cooled after sunset.

CHICAGO (WLS) -- Some warnings and procedures about extreme heat did not exist in Chicago before the deadly 1995 heat wave. Still, when temperatures rise in Chicago, for some, it brings back difficult memories and prompts a call for action to prevent heat ...

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Freshwater lakes are critical ecosystems that regulate regional climates, support biodiversity, and provide essential resources for human societies. However, as global warming accelerates, extreme heat waves are increasingly impacting these aquatic systems.

A record-setting marine heat wave stripped huge portions of Florida's coral reef of their colors in 2023, triggering the ninth and worst mass bleaching event in the Caribbean. Temperatures soared for weeks, almost completely killing off two of the region's ...