Environmental Sciences, asked by bitrastarss, 1 year ago

Give an account of pollutants and their sources?

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Answered by udayraj768oy9yd5
0

 Air pollution occurs when harmful or excessive quantities of substances including gases, particulates, and biological molecules are introduced into Earth's atmosphere. It may cause diseases, allergies and even death to humans; it may also cause harm to other living organisms such as animals and food crops, and may damage the natural or built environment. Both human activity and natural processes can generate air pollution.                                                                                                                                                                       The most common sources of air pollution include particulates, ozone, nitrogen dioxide, and sulphur dioxide.

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