This is one of the reasons Europe will never be able to win a world war in my opinion. They complain about 100°F heat yet still have access to electricity, refrigeration and medics. Imagine all that were to go away. Instead of thousands dying of heat stroke every year there would be hundreds of thousands dying every single year. Their corrupt political leaders like complaining about the climate but support a war with Russia which would catastrophically impact the environment they claim they wish protected. It makes absolutely zero sense. If Europe can't even have the industry to produce AC what the hell makes you think they can produce weapons of war on a large scale? If AC takes up "too much energy" the EU should be shitting bricks if they knew how much diesel fuel military transportation uses up. Not even close to civilian use, not even close.
Basically European governments want to scold everyone and make their lives miserable but their policies are what actually threatens the environment and everyone else around them.