The single most important air pollutant in terms of human health is cigarette smoke.

Name: The single most important air pollutant in terms of human health is cigarette smoke.
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Question

Quizplus · Accepted Answer

Cigarette smoke contains over 7,000 chemicals, many of which are known carcinogens. It is the leading cause of preventable death in the United States, and is responsible for a wide range of health problems, including lung cancer, heart disease, and stroke.

The Single Most Important Air Pollutant in Terms of Human