xochitlmaldonad
xochitlmaldonad xochitlmaldonad
  • 14-05-2020
  • Biology
contestada

Natural sources of air pollution include ___. *
internal combustion engines
coal-fired electrical plants
soil dust, wildfires, and volcanic dust
evaporation of solvents

Respuesta :

juuice
juuice juuice
  • 14-05-2020

Answer:

The answer is soil dust, wildfires, and volcanic dust

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