A historic heatwave is sweeping across Europe, with temperatures forecast to reach 44 degrees Celsius in parts of Spain and France, breaking previous records and triggering health warnings across the continent.
Record-breaking temperatures expected
Meteorologists predict that the mercury could hit 44C in the southern regions of Spain and France on Wednesday, surpassing the previous European record of 43.5C set in 2003. The extreme heat is expected to last for several days, with temperatures remaining above 40C in many areas.
According to the Spanish meteorological agency AEMET, the heatwave is being caused by a mass of hot air from North Africa moving northwards. The agency has issued red alerts for several provinces, warning of "extreme risk" to health.
Health warnings and precautions
Authorities across Europe have urged people to stay indoors, drink plenty of water, and avoid strenuous activity during the hottest parts of the day. In France, the health ministry has activated its heatwave plan, which includes opening cooling centers and checking on vulnerable populations such as the elderly and homeless.
"This is an unprecedented situation," said French Health Minister Xavier Bertrand. "We are taking all necessary measures to protect the population." He added that hospitals have been put on standby and that emergency services are prepared for an increase in heat-related illnesses.
Impact on infrastructure and travel
The heatwave has already caused disruptions to transport networks. In the UK, train operators have warned of speed restrictions and delays due to the risk of tracks buckling. Eurostar has advised passengers to check their schedules as services may be affected by the heat.
Energy grids are also under strain as demand for air conditioning soars. The French electricity company EDF has reported that nuclear power plants along the Rhône river are operating at reduced capacity due to high water temperatures, which affect cooling efficiency.
Wildfire risk and environmental concerns
The extreme heat has raised the risk of wildfires, particularly in southern Europe. Portuguese firefighters have already battled several blazes, and Spanish authorities have banned all outdoor activities that could spark fires. The European Forest Fire Information System has warned that the fire danger is "very high" to "extreme" in large parts of the continent.
Climate scientists have linked the heatwave to climate change, noting that such extreme events are becoming more frequent and intense. "This is consistent with what we expect from global warming," said Dr. Elena Garcia, a climate researcher at the University of Barcelona. "We need to adapt to a new reality of more frequent and severe heatwaves."
