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Natural Sources of Air Pollution

APES-7VCWJT

Anthropogenic activities release a great deal of air pollution. There are also natural sources of air pollutants.

Which statement about natural sources of air pollution is NOT correct?

A

Nitrogen oxides are created during lightning strikes.

B

Plants release carbon dioxide during cellular respiration.

C

Volcanoes release sulfur dioxide.

D

Forest fires create particulate matter.

E

Pine trees release volatile organic compounds.