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2 votes
When is ozone considered a polit

a. in the stratosphere
b. in the mesosphere
c. in the troposphere
d. in the thermosphere
Please select the best answer from the choices provided
OA
B.
O C
OD

User Yoeri
by
7.8k points

1 Answer

3 votes
Ozone is considered a pollutant in the troposphere (option c) when it is present at ground level and contributes to air pollution. In the stratosphere (option a), ozone is beneficial as it forms a protective layer that shields the Earth from harmful ultraviolet (UV) radiation.
User Slycreator
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8.2k points
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