Okavango Challenge

Here’s what I have so far:

People can help prevent water pollution by recycling and disposing of their waste safely and properly. Although laws already exist about dumping, they should be more strict and more enforced to prevent people or companies from getting away with it. Water treatments facilities should be available in every area.

I need a paragraph, though - that’s not enough.

Ideas?

Don’t forget agricultural pollution from fertilizers and pesticides. Buffer zones of vegetation can protect bodies of water.

There are also heat pollution, as from cooling water, acid water from mines, and airborne particles that settle out. That should get you a good fat paragraph once you elaborate.