Question

what is pollution??​

Answer 1

Answer:

Pollution is when harmful substances are added to the environment and then change it in a bad way.

Answer 2

Explanation:

pollution is the introduction of contentiments into the natural environment that cause adverse change pollution can take the form of chemical substance or energy such as noise heat or light pollution the components of pollution can be either foreign substances/ energies or naturally occurring contaminats . pollution is often classed as point sources or nonpoint source pollution

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