107k views
0 votes
The air is polluted by what sources

1 Answer

6 votes
There are four main types of air pollution sources: mobile source such as cars, buses, planes, truck, and trains
User Marylyn
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories