Riviera fires halt trains as WHO warns of 10,000 European heat deaths
Wildfires sweeping the French Riviera have forced evacuations and halted rail links, underscoring the lethal public health toll of a summer heatwave that has already killed thousands across Europe.
A wildfire near the French Riviera town of Frejus forced the evacuation of several hamlets on Sunday as strong winds and severe drought propelled the blaze through Mediterranean coastal towns. The fire had consumed 180 hectares by Sunday evening, threatening hillside villas and forcing the suspension of train services between Toulon and Les Arcs. Local prefect Simon Babre told BFM TV that "the fire spread extremely quickly in the context of this heatwave and extreme drought."
The immediate trigger for the rapid spread is a localized temperature anomaly that has crippled the region's defences. Forecasters expect Les Arcs, where the fire is active, to reach 38 degrees Celsius. This is 11.4 degrees above the historical average for July 19, based on data from 1961 to 1990.
The transport disruption on the Côte d'Azur is part of a wider continental crisis placing increasing strain on public infrastructure. In Spain, weather agency AEMET warned that temperatures will climb back to 42-44 degrees Celsius in Andalusia and La Mancha next week as hot, dry air arrives from North Africa. Firefighters are already battling blazes near Madrid and in Guadalajara province, where 1,500 hectares have burned and a summer camp was evacuated.
Authorities across Southern Europe are being forced to divert significant public resources to preventive measures. In the Athens metropolitan area, officials have deployed drones equipped with thermal cameras to monitor forests and stationed water cannons outside campsites. These escalating operational costs come just a week after one of Spain's deadliest wildfires killed at least 13 people, mostly foreigners, in Almeria.
Beyond property damage and travel disruption, the sustained heat is exacting a severe human toll across the continent. The World Meteorological Organization warned last month that the record temperatures in late June would worsen wildfire risks due to sustained high temperatures, very low humidity, and dry vegetation. Scientists monitoring that late June heatwave, which swept Europe and Britain, recorded thousands more fatalities than normal.
Dr Hans Henri P. Kluge, WHO Regional Director for Europe, warned earlier this month that the continent could face "more deadly weeks ahead" from new heatwaves forming over the Atlantic. "Nearly 10,000 excess deaths, and the summer is not yet over," he said, criticising governments for "still treating heat as a weather event rather than a health emergency" despite existing guidance to prevent fatalities.
