Effects of changing environments in humans

Assuming that there's not an issue with diseases spreading around, and that there's little to no issue with food allergies, what would the effects be of taking someone from a tropical climate to one that's cold and lacks a sun? They would be regularly exposed to small fractions of "sunlight," but no sun or true equivalent to a sun.

Edit: Sorry, I really should've explained the "fractions of sunlight" part better. Thank you for informing me! The background is that the sun (which was made via magic... alchemy I think? It's where you put a bunch of specific stuff together with some inherently magic things and it makes something) was a giant glowing flower (it makes more sense in context I promise) and when it died it left behind glowing pollen which basically everyone started collecting immediately, and they probably had quite a bit from beforehand too because hey, lanterns are a good thing to have. The pollen is not nearly full strength even if you managed to gather all of it in one place, but large quantities in a small area are capable of growing some crops and providing moderate warmth provided that the area is small and well insulated, but not enough to grow anything remotely tropical.

I hope that helps!

posted over 7 years ago

So It Begins‭

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