O3 in the lower troposphere

Question

Quizplus · Accepted Answer

O3 in the lower troposphere is a major component of smog and can cause lung irritation, asthma, and respiratory illnesses in humans. It can also damage materials such as rubber and plastic. It is not directly harmful to crops and plants and is not a component of acid rain. O3 in the lower troposphere is predominantly formed through the interaction of sunlight, nitrogen oxides, and volatile organic compounds which are often emitted from transportation sources.

O3 in the Lower Troposphere