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Mathematics, 25.02.2021 19:40 jadenp23

I NEED HELP PLZ which of the following is not a contributing factor towards Air Pollution?
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A. Emmisions from the millions of motorized vehicles
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B. Smoke from factories burning fossil fuels.
C. Dust and other debris from multiple construction projects in each city
D. Sewage being dumped into the local rivers.

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I NEED HELP PLZ which of the following is not a contributing factor towards Air Pollution?
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