Name the following:
The process causing an undesirable change in the environment.

Undesirable change in environment

1. Pollution is defined as the change in any physical, chemical, or biological condition of our environment that can harm human life, desirable species of flora and fauna, and natural assets.
2. Pollution is of two types Natural pollution and manmade pollution.
3. Pollutants are the substances that cause pollution as carbon dioxide, methane, and sulfur dioxide are the major pollutants in the air.

Final answer

The process causing an undesirable change in the environment - pollution.