Question

To solve the problem of a polluted stream a scientist traced where the pollution came from. She determined that the pollution was coming from many small sources. She worked on a plan to help reduce the pollution to the stream. This is an example of ____________________ pollution solution.

Nonpoint



__________________ are nonrenewable resources that are used around the world because they are relatively inexpensive.

Coal

Answer 1

second one might acually be fossli fuels since they are hard to come by these days and take many many years to decompose into fosslize
:) hope this helped!