(Reuters) - Heat-related illnesses and deaths are rising as the world warms, an international team of health experts said on Tuesday, forecasting a 370% surge in yearly heat deaths by mid-century if the world warms by 2 degrees Celsius above preindustrial levels.

 

Already, at roughly 1.1C (2F) of warming, people experienced about 86 days of health-threatening high temperatures on average in 2022, the report from the Lancet medical journal found.