Temperatures across Europe are set to surpass 35°C on Thursday, affecting more than 100 million people [1].

The scale of the heatwave poses a significant public health risk as urban centers struggle to manage extreme thermal stress. Experts and the World Health Organization said climate change is making these extreme heatwaves more frequent [4, 5].

Forecasts indicate that between 100 million [1] and 101 million [2] people will experience temperatures above 35°C. France is among the hardest hit, with 50 million people expected to face temperatures exceeding 35°C [2]. Other reports indicate that 63 million people in France are currently enduring temperatures above 30°C [4].

The heat has already led to significant casualties. In Spain, 212 deaths have been linked to the extreme heat [3]. In France, officials said three children died [3]. Medical emergencies have also spiked in urban areas, with more than 25 cardiac arrests reported around Paris [3].

Impacts are widespread across the continent, with the United Kingdom and Spain also seeing notable effects [1, 3, 6]. The surge in temperature has forced local governments to implement emergency measures to protect vulnerable populations, including the elderly and children, from heatstroke and dehydration.

Public health officials continue to monitor the situation as the heatwave persists. The combination of high temperatures and urban heat island effects increases the risk of cardiovascular failure and respiratory distress in densely populated cities.

“Temperatures across Europe are set to surpass 35°C on Thursday, affecting more than 100 million people.”

The simultaneous impact of extreme heat on over 100 million people highlights the growing vulnerability of European infrastructure and public health systems. As climate change increases the frequency of such events, the reliance on emergency medical responses for cardiac and respiratory failures suggests a need for systemic urban cooling strategies and updated public health protocols.