Question

9/22 water pollution and the flint water crisis
according to the video, what is the best definition of non - point source pollution?
o chemicals and debris that is washed into lakes/rivers/streams by precipitation and runoff.
o chemicals and debris that is dumped into lakes/rivers/streams.

Explanation:

Non - point source pollution is caused by diffuse sources like precipitation and runoff that carry chemicals and debris into water bodies. Dumping into water bodies is point - source pollution.

Answer:

Chemicals and debris that is washed into lakes/rivers/streams by precipitation and runoff.