Researchers from Imperial College London and the London School of Hygiene & Tropical Medicine estimate that heat contributed to 50,391 deaths across 854 European urban areas during June–August 2026; their model attributes 32,619 of those deaths to additional warming caused by human activity. The authors say the estimate omits a deadly May heatwave and covers cities representing about 40% of the population in 30 countries, so it is not a Europe-wide count and should not be mistaken for death-certificate totals. AP reviewed the findings; Imperial’s Grantham Institute summarizes the study, and the Science Media Centre notes the estimates rely on epidemiological modelling and should be read alongside official national figures. Sources: AP — apnews.com source ↗ ; Imperial College London — imperial.ac.uk source ↗ ; Science Media Centre Spain — sciencemediacentre.es source ↗