Environmental Pollution Quiz

Pollution is defined as the contamination of the environment by foreign or toxic substances and excess forms of energy that are harmful for the environment.

The substance or energy that constitutes a particular kind of pollution is known as the pollutant. Pollutants can be in the form of solid, gas, liquid, or energy.

Solid, gas, liquid, or energy pollutants are mentioned in the text.

<p>Air pollution occurs due to the presence of undesirable solid or gaseous particles in the air in quantities that are harmful to human health and the environment.</p> Signup and view all the answers

<p>A factory that produces harmful gases is given as an example of a source of air pollution in the text.</p> Signup and view all the answers