Comment by vladms

You mean move back to Africa? It might be a bit un-natural for humans to even live that far north, which forces the consumption of more resources (heating, clothing, food transport, etc.) than we would if we would live in milder climates.

On top of which, people seem to have a large variation in preferences, see : https://www.sciencedirect.com/science/article/abs/pii/S10870...