Question

Anthropogenic pollution is caused by

a) people
b) animals
c) climate
d) rocks
e) anthropologists

Answer 1

Answer: Second-hand cigarette smoke (people)

Explanation: Most air pollution is created by people, taking the form of emissions from factories, cars, planes, or aerosol cans. Second-hand cigarette smoke is also considered air pollution. These man-made sources of pollution are called anthropogenic sources.