Rome, Aug 7:
Italy placed all of its major cities under the highest heat alert Thursday as a blistering heat wave gripped Europe, setting a national temperature record in Austria, fueling wildfires in France and disrupting energy and transport systems across the continent.
The extreme weather has pushed temperatures above 40 degrees Celsius (104 Fahrenheit) in several countries, prompting health warnings for millions of people.
Across Europe, authorities are grappling with the consequences of extreme heat: health alerts for millions in Italy, record temperatures in Austria, drought-related disruptions to energy and shipping in Central Europe, and wildfires stretching from France to the Balkans.
Scientists and officials warn that such events are becoming more frequent and intense as the climate warms.
Climate change drives more extreme summers. From the Mediterranean to Central Europe, prolonged heat, drought and wildfire conditions are increasingly becoming defining features of summer.
The current heat wave has exposed vulnerabilities in public health systems, power generation, transportation networks and tourism infrastructure, forcing governments and businesses to adapt to more frequent periods of extreme weather.
Italyās Health Ministry placed all 27 cities monitored under its national heat surveillance system on red alert Thursday ā the first time this year the entire network has been under the highest warning level simultaneously.