Art by Gimeurcookie
Most of the planet is underwater. However, as the water crisis continues to develop, more and more of the planet is appearing above the water.
Not important / Unknown.
Polar caps: The northern pole is generally cold, and so small floes of ice have developed. Settlements on them are usually quite transient, but their closeness to the ocean allows some trade between surface dwelling species and the sea angels.
Cataracts: A large series of waterfalls spanning a vast height, sea angels are constantly seen travelling down the falls as some sort of joy ride.
Volcanic vents: A site of undersea volcanoes, lots of minerals and such are present in this area, but still-warm lava poses even more challenges than just being underwater in this area.
Underwater: If you can't breathe in water... you're gonna have a bad time.
No art currently, maybe you can help.