Across Europe, extreme heat warnings have been extended as the Euro 2025 tournament commences amidst a severe heatwave. The intense heatwave, which is the first major one of the summer, is impacting several countries, with temperatures soaring to 46°C in some areas. This has prompted authorities to issue heat warnings and implement measures to protect vulnerable populations and athletes.
The heatwave is expected to persist into early July, with a "heat dome" trapping hot air over the continent. This weather pattern has nearly tripled in strength and duration since the 1950s, exacerbating the effects of climate change. Several countries are under heat alerts, including Spain, Italy, France, Germany, and parts of the Balkans. In Spain, temperatures have reached record highs, with the mercury hitting 46°C in El Granado. Italy has reported two deaths linked to the extreme heat, and France has closed hundreds of schools.
The high temperatures pose significant risks to human health, with concerns about heatstroke, dehydration, and other heat-related illnesses. The combination of hot days and warm nights is particularly dangerous, placing a strain on the human body. A Lancet Public Health study indicated that heat deaths in Europe could triple by the end of the century if temperatures rise by 3 degrees above pre-industrial levels.
The ongoing heatwave is also increasing the risk of wildfires, with several countries already battling blazes. Low humidity and drought conditions further contribute to the spread of fires, threatening homes and ecosystems. In Greece, wildfires have erupted near Athens, leading to evacuations and concerns about air pollution.
The Euro 2025 tournament is taking place against this backdrop of extreme heat, with potential implications for players and fans. UEFA has relaxed security rules to allow supporters to bring water bottles into stadiums and is providing free sunscreen at fan parks. Cooling breaks may be implemented during matches to allow players to rehydrate.
The current heatwave underscores the growing impact of climate change on Europe, with extreme heat events becoming more frequent and intense. The European Union is grappling with setting new climate targets, even as the heatwave intensifies. There is increasing pressure on policymakers to take action to mitigate climate change and protect citizens from the health and environmental consequences of extreme weather events.
