Question

hi guys what pollution​

Answer 1

Answer:

Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. ... Pollutants damage the quality of air, water, and land.

Step-by-step explanation:

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Answer 2

Answer:

like if we burn crackers so the dhua ia there called pollution

Step-by-step explanation:

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