Science, asked by arsheekarani30, 2 months ago

What is pollution and pollutant ?​

Answers

Answered by sreemathibalakrishna
2

Pollution is the introduction of contaminants into the natural environment that cause adverse change.[1] Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Pollution is often classed as point source or nonpoint source pollution. In 2015, pollution killed 9 million people worldwide.[2][3]

Answered by 10164
2

Answer:

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Explanation:

Pollution- is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants

pollutant-is a substance or energy introduced into the environment that has undesired effects, or adversely affects the usefulness of a resource.

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