China's first heat-health risk warning issued |
China has issued its first national heat-health risk warning as it prepares for extreme temperatures. The alert, from the National Disease Control and Prevention Administration and the China Meteorological Administration, aims to enhance public health readiness amid climate challenges. Wang Qing, an expert with the disease control administration, noted that "the human body's sweating system may fail under high temperatures," leading to illnesses including heatstroke. The warning system categorises heat-health risks into five levels, with a red alert for regions facing the highest risks. Authorities advise the public to monitor forecasts, avoid outdoor activities during peak heat, and stay hydrated. The new system, developed using data from over 2,400 stations, reflects the health impacts of extreme heat and is tailored to regional vulnerabilities. |
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