Pollution is defined as
A) an alteration in land usage.
B) an undesirable alteration to the environment.
C) the impact of human activity on the environment.
D) the impact of animal and plant species on the environment.
E) the introduction of a new species into an environment.

Question

Quizplus · Accepted Answer

Pollution is specifically defined as an undesirable alteration to the environment, typically caused by harmful substances or energy forms introduced by human activities.

Pollution Is Defined as