Hmm. Two years ago I was at the Louvre in May. I know Paris is very proud it doesn’t use AC but only “chilled” water from the Seine. Well with thousands of bodies, it was HOT. I was dripping wet from sweat and I was not the only one. I read that 15k people died in France during the 2003 heatwave. I find the slow adoption of AC disappointing as I am usually a Francophile. https://www.france24.com/en/environment/20230717-parisians-a...
Most people who died in 2003 as a consequence of the heat where old people who laked enough care and dedicated resources. Lake of AC was maybe not a helper here, but there is more at play than just that.
That population is the most vulnerable, and indicative of the issue. The heat indeed killed them, but the availability/affordability of AC could have saved lives.
I understand the Olympic Village had the same system and many teams brought their own portable AC units. https://apnews.com/article/olympics-air-conditioning-paris-0...