Question

Q.No.4.A.Classify the reasons of air pollution in -natural and man made reasons.


3.industrialization​

Answer 1

Indoor air pollution (IAP) is a key contributor to the global burden of disease mainly in developing countries. The use of solid fuel for cooking and heating is the main source of IAP in developing countries, accounting for an estimated 3.5 million deaths and 4.5% of Disability-Adjusted Life Years in 2010. Other sources of IAP include indoor smoking, infiltration of pollutants from outdoor sources and substances emitted from an array of human utilities and biological materials.

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Answer 2

Answer:

01

Explanation: