Question

What is the definition of pollution in english in two or three lines?

Answer 1

Pollution is when something is added to the environment harmful or poisonous to all living things. Smoke or dust in the air is a type of pollution . Sewage in drinking water is another type of pollution, containing germs and viruses. There are 3 kinds of pollution: water pollution, land pollution, and air pollution.

or

Pollution is the introduction of contaminants into the natural environment that cause adverse change.

Answer 2

Answer:

Pollution is something introduced into the environment that is dirty, unclean or has a harmful effect. Toxic waste dumped into the water is an example of pollution.