Reduce the number of humans on the planet.
using the same glass each time you get water from your sink (Apex)
It can be prevented by stopping pollution...
DONT DRIVE YOUR CAR!
putting policies on bush burning/charcoal burning improving on agricultural practices treating of waste products
I believe if you do report about the pollution on the water it will help the officials know this problem and make a move on cleaning and also prevents illnessess or outbreaks in your community. The reward is it will keep our waters clean and the future of less usable waters would be prevented.
THEY HAVE PREVENTED BY, PLANTING TREES ALONG RIVER BANKS, CONSTRUCTING TALL CHIMNEYS, NOT BURNING PLASTIC OBJECTS
You could stop pollution and littering
it could reduce pollution and renew energy resources.
water and pollution
Water pollution is the contamination of bodies of water.
water
hire people to first beat up the pollution to a higher platform, then people up there beat it back down.