Pollution

Adding harmful substances to the land, water or air. Pollution. Pollution is when harmful materials contaminate the environment, affecting the health of living organisms.

Pollution Definition - Easy to Understand | GradesUp.gg
Pollution Definition - Easy to Understand | GradesUp.gg

Pollution: Adding harmful substances to the land, water or air. Pollution. Pollution is when harmful materials contaminate the environment, affecting the health of living organisms.

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