Pollution: Definition, Types, and Examples

This definition highlights several key aspects of pollution:

1. Components: It emphasizes that pollution is a form of 'environmental contamination' caused by 'human activity.' These are the fundamental components of pollution.

2. Applications: The definition provides specific examples of pollution, such as 'wastes from the burning of fossil fuels,' 'sewage running into rivers,' 'litter,' and 'excessive noise or light.' These serve as practical applications of the definition.

3. History: Although not explicitly stated, the definition implies a link between pollution and human activities and industrialization. As industrialization and human activity have intensified, so has environmental pollution.

4. Examples: The definition offers concrete examples, such as 'wastes from the burning of fossil fuels' and 'sewage running into rivers,' providing real-world illustrations of pollution.

In conclusion, this definition encompasses components, applications, and examples of pollution, but doesn't explicitly address its historical evolution.