Health and fire warnings are in effect across southern Europe due to a heatwave with temperatures exceeding 40C. Countries affected include Italy, Greece, France, Spain, and Portugal, with Seville expected to reach 42C. Emergency services are on standby for heat-related illnesses, especially among vulnerable populations. Authorities advise staying indoors during peak heat hours. Wildfires have already occurred in Greece, and climate change is linked to the increasing frequency and intensity of such heatwaves. Teljes cikk (bbc.com europe)