Question

In south asia, air pollution is a very serious problem. what is the primary cause of the serious indoor air pollution problem in south asia? (aks 51b, dok 2)

a.
air pollution from car exhaust

b.
too many people in the cities

c.
lack of green cleaning products

d.
cooking and heating with coal

Answer 1

reliance of approximately 80% population on conventional biomass burning

Step-by-step explanation:

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