The movement of water in different forms..It is also known as water cycle..
Water cycle is often referred as hydro-logic cycle. It is a cyclic process.
Well carrying around O2 bottles from cradle to grave would be a drag. And moderating temperatures at night is certainly a good thing. The hydrocycle seems like something we ought to keep. And blocking harmful UV is a good thing, too.
one of two things will happen. either the water will be absorbed by plants, released into the air, and eventually make it back to the ocean as rain, or it will simply flow to the sea on it's own, possibly creating a small stream in the process.