English, asked by kavyatripathi3107, 2 months ago

Article on Air pollution​

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Answered by ishanikapoor217
1

Answer:

Air pollution is the presence of substances in the atmosphere that are harmful to the health of humans and other living beings, or cause damage to the climate or to materials. There are many different types of air pollutants, such as gases, particulates, and biological molecules

Answered by itzrana15
6

It's ok sis koi nai

how are you

aap mujhe madiha pukar sakti hai

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