More than 1,300 people have died from heat in Europe since June 21, most of them elderly, according to the World Health Organization. France alone has linked its recent record heat wave to roughly 1,000 deaths. The continent's response to all of this, according to officials and experts, is to think very carefully about whether air conditioning is really the vibe they want to go with.
The Numbers Are as Bad as They Sound
Europe is simultaneously the oldest continent on Earth by population and the fastest-warming continent on Earth by temperature. It also has more heat-related deaths per capita than any other continent, which is a particularly grim combination of facts to sit with over your morning coffee.
The WHO's Director-General Tedros Adhanom Ghebreyesus confirmed the 1,300-plus excess deaths figure, covering just the nine days between June 21 and the end of the month. CBS News reports that the vast majority of victims are elderly. This is not a minor weather event. This is a body count.
And here is the kicker that should make you put your phone down for a second: only about 20% of European homes have air conditioning. In the United States, that number is roughly 90%. A 2007 study found that air conditioning reduces heat-related deaths by 75%. The math here is not complicated.
So Why Not Just... Install Air Conditioners
Good question. European officials have one. Several, actually.
Ine Vandecasteele, an urban adaptation expert with the European Environment Agency, told CBS News flat out that she does not think air conditioning should be the solution, calling it an "immediate response" that works short-term for hospitals and vulnerable people but ultimately makes the broader problem worse. Her argument is that more air conditioning means more heat pumped into the outdoor environment, which accelerates warming. It's not an unreasonable point. It is, however, a point that requires the people currently melting to death to bear the cost of a long-term calculation.
There's also the money. European energy prices run substantially higher than American ones, so the cost barrier to widespread AC adoption is genuinely steep in ways it isn't in the U.S. European governments have responded by funding public cooling stations, green urban infrastructure, and shade projects across historically dense city centers. These are not nothing. They are also not air conditioning in your apartment when you are 78 years old and it is 104 degrees outside.
Italy Went Its Own Way, Predictably
Italy, because it is Italy, looked at the European consensus and decided to embrace air conditioning anyway. According to Italy's National Institute of Statistics, about 56% of Italian homes had air conditioning as of 2024. The country accounts for one-third of all electricity consumed on air conditioning in the entire European Union, per EU data.
Rome has also rolled out wearable monitoring technology distributed to elderly residents to track their health during heat events, which is genuinely thoughtful. But the combination of that tech plus actual air conditioning suggests Italy has made a different calculation than its neighbors about how much discomfort its population should absorb in the name of the environment.
It would be easy to dunk on Italy for this, except that Italy's approach involves fewer of its elderly citizens dying, which makes the dunking land a little awkwardly.
One in Six French People Would Rather Suffer
A recent survey in France found that one in six people said they would rather endure the heat than install air conditioning out of concern for the environment. Vandecasteele, who was not shocked by this, told CBS News: "We're not doing this for us. We're doing this for the future generations."
This is a genuinely admirable sentiment. It is also a sentiment that is considerably easier to hold when you are young, healthy, and not in the middle of a heat wave. The population dying in these numbers is the one that does not have that luxury. The people making the noble choice to sweat it out for the grandkids are, in many cases, not the grandkids who will benefit. They are the grandparents who are dying.
That is not an argument that climate concern is wrong. It's an argument that the cost of this particular approach is not being distributed evenly, and the people bearing the heaviest share of it are the ones least able to choose otherwise.
The Dingo Take
Here is what we are actually watching: a continent full of smart, well-meaning people making a policy choice that results in thousands of elderly people dying every hot summer, and then defending that choice on environmental grounds that are, at minimum, debatable. The "AC makes outdoor heat worse" argument is real science. It is also the kind of argument that sounds very clean in a conference room and considerably less clean when you are identifying bodies.
The United States is not exactly a model here either. American AC culture is a significant driver of the very carbon emissions cooking the planet in the first place. But there is something genuinely uncomfortable about a framework where the answer to "people are dying" is "yes but have you considered the thermodynamic externalities." Someone needs to say it.
One thousand three hundred people dead in nine days. Europe is the fastest-warming continent on the planet. The solution being offered is public cooling stations and wearable monitors and, for the very committed, the honor of suffering for future generations. At what point does the humanitarian math have to enter the room and sit down at the table with the climate math? Because right now, those two conversations are not happening together. And the people paying the price for that gap are not the ones running the meetings.
