Man-made global warming exacerbated an incident of extreme flooding and heat in eastern China in 2020, according to a study released Wednesday, which highlighted the need to prepare for increasingly intense episodes of such weather in the country. Researchers said that warming created by human activity caused an increase in rain that summer by around 6.5 percent, and increased heat by around one degree Celsius (33.8 degrees Fahrenheit). Record rains fell in June and July […]