Question

Define pollution. What is the cause of pollution?

Answer 1

Pollution:

• Pollution is defined as the contamination of the earth's environment.
• It contaminates and interferes with human health and ecosystem functioning.

Cause of pollution:

• Environmental pollution may be natural or due to human activity.

1. Natural pollution: Natural pollution is caused by volcanoes, storms, floods, etc.
2. Man-made pollution: Man-made pollution includes air pollution, water pollution, soil pollution, etc, these types of pollution are mainly caused by human activity.