Question

please let romana answer wht is pollution​

Answer 1

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Pollution is the introduction of harmful or poisonous substances into environment that may cause adverse effects.

HoPe this helps ❤️

Answer 2

Answer:

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.

Explanation:

Thank you but now no need for that I had made so much now...