ileahhughes
ileahhughes ileahhughes
  • 03-07-2022
  • Social Studies
contestada

Which factor is a major contributor to outdoor air pollution?

radon
fossil fuels
ultrafine particles
carbon monoxide

Respuesta :

brellamckinnon463
brellamckinnon463 brellamckinnon463
  • 03-07-2022

Answer:

fossil fuels

Explanation:

The common sources of outdoor air pollution are emissions caused by combustion processes from motor vehicles, solid fuel burning and industry.

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barquisimeto barquisimeto
  • 03-07-2022
it is fossil fuels!!!
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