No, just something interesting to try of you think you can handle it and have access to a sauna.

But yes, what else can be done on a global level when temperature is rising. It's already happening so it's good to explore how we deal with it.

Find shade, cover your windows on the outside with reflective material, make sure there's proper airflow through the home, hydrate, avoid strenuous activity, etc. Nobody will do this for you unless you ask (so still on you).