More than 200,000 people have died from heat-related causes across Europe since 2022, the World Health Organization (WHO) said on Thursday, warning that extreme heat remains one of the deadliest consequences of climate change.
Speaking at an event in Berlin, WHO Europe Regional Director Hans Kluge described extreme heat as a "silent killer" and stressed that many of the deaths could have been prevented.
The warning follows recent heatwaves that pushed temperatures to record levels in several European countries during May.
According to the WHO, older adults, young children, and people with heart, kidney, and other chronic illnesses face the highest risks from extreme heat, which can cause dehydration, heatstroke, and worsen existing health conditions.
The organization said the 200,000 deaths likely represent only a fraction of the overall impact, with millions more experiencing physical and mental health consequences.
WHO officials also warned that Europe is warming faster than any other continent, calling for stronger, coordinated action to address the growing health risks linked to climate change.




