Question

what are pollutants​

Answer 1

Answer:

pollutants are harmful substances that pollute a clean substance.

Answer 2

Answer....

A pollutant is a substance or energy introduced into the environment that has undesired effects, or adversely affects the usefulness of a resource. A pollutant may cause long- or short-term damage by changing the growth rate of plant or animal species, or by interfering with human amenities, comfort, health, or property values.

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