Dangerous heatwaves engulf parts of China, US and Europe
Excerpt: Dangerous heatwaves are engulfing parts of China, Europe, south-west and central US this week, as dozens of cities have found themselves dealing with soaring summer temperatures. By Tuesday afternoon, at least 86 Chinese cities in eastern and southern parts of the country had issued heat alerts. Chinese meteorologists forecast temperatures in some cities would top 40C (104F) in the next 24 hours. In Shanghai, China’s most populous city, the authorities have told its 25 million people to prepare for unusually hot weather. Since record-keeping began in 1873, Shanghai has had only 15 days with temperatures above 40C. ...Heatwave-related mortality has risen by a factor of four from 1990 to 2019, reaching 26,800 deaths in 2019, according to a Lancet study published in 2020.…