The energy before and after a process must be the same.
Well there are three reasons
it drains into rivers, streams, etc. or
it seeps into soil and gather underground as ground-water
or
falls into high mountains and freeze and in the summer it will melt and flows into the rivers
I believe that the disadvantages outway the advantages. Afterall we want to stay healthy and live longer.
1. Growth
2. Tumor
3. Body
