Europe’s record heatwave ‘virtually impossible’ without climate change, study finds

Europe's record heatwave 'virtually impossible' without climate change, study finds
Europe's record heatwave 'virtually impossible' without climate change, study finds

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The record-shattering heatwave that has gripped Western Europe this week would have been “virtually impossible” without human-caused climate change, according to a rapid attribution study released Friday by the World Weather Attribution scientific consortium. The analysis found that the extreme heat is 200 times more likely today than it would have been just two decades ago. reuters.com usnews.com wsls.com

Findings Point to Fossil Fuels

Scientists estimated that a heatwave with similar characteristics occurring in June 1976 would have been approximately 3.5 degrees Celsius cooler during the day, with nighttime temperatures about 2 degrees Celsius cooler than in 2003. The study described the event as the most severe heatwave ever recorded in Europe, attributing it unequivocally to the burning of fossil fuels. cnn.com rte.ie usnews.com

The WWA analysis found that global warming has worsened Europe’s heatwaves markedly in just a few decades, with nighttime temperatures made 100 times more likely than they would have been 20 years ago. Europe is the fastest-warming continent on the planet, and researchers warned that such extreme heat events will become more intense, frequent, and prolonged unless fossil fuel use is rapidly curtailed. reuters.com cnn.com

Deadly Toll Across the Continent

The heatwave, driven by a weather pattern known as an Omega block that has locked a heat dome over Western Europe, has exacted a heavy toll. At least 48 people in France drowned while attempting to cool off, and three young children died from heat exposure in cars. In Spain, elderly residents succumbed to heatstroke after days of temperatures exceeding 40 degrees Celsius. aljazeera.com reuters.com reuters.com

France issued its highest-level red alert for 72 departments, with over half the country under the most stringent weather advisory. Italy’s health ministry placed 16 cities under maximum heat alert, while power outages struck neighbourhoods in Rome, Milan, Genoa, and Bergamo. Britain and Switzerland both broke their June temperature records on Thursday, and Belgium issued a national heatwave alert as temperatures were forecast to reach 38 degrees Celsius. reuters.com reuters.com bbc.com facebook.com facebook.com

Infrastructure Under Strain

Tens of thousands of households in western France lost electricity as the grid buckled under cooling demand. Italy’s repeated blackouts, which first surfaced during an earlier May heatwave in Turin, exposed structural vulnerabilities in the country’s power infrastructure. More than 380 million Europeans — nearly two-thirds of the continent’s population excluding Turkey — endured temperatures above 30 degrees Celsius this week, according to an AFP analysis cited by Deutsche Welle. dw.com reuters.com ultimabozza.it bbc.com

Some relief is expected to arrive this weekend as the blocking pattern weakens, though meteorologists caution that the heat may shift eastward toward Poland, Croatia, and Hungary. bbc.com aljazeera.com

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