12 Questions
Which of the following is NOT considered a man-made source of air pollution?
Volcanic activity
What type of air pollution source emits methane?
Waste deposition in landfills
Which of the following is NOT an indoor air pollutant?
Smoke from wildfires
What is the primary source of radon gas, a carcinogen?
Radioactive decay within the Earth's crust
Which of the following is a natural source of air pollution?
Dust from natural sources with little vegetation
What type of air pollution source contributes to the emission of carbon monoxide?
Wildfires
What are volatile organic compounds (VOCs) primarily associated with?
Paint and solvents as they dry
Which of the following is a potential source of lead exposure indoors?
Lead paint degenerating into dust
What is a potential cause of carbon monoxide poisoning and fatalities indoors?
Faulty vents and chimneys, or burning charcoal in confined spaces
Which of the following is NOT mentioned as a biological source of indoor air pollution?
Emissions from cooking appliances
According to the World Health Organization (WHO), what is the primary reason for the greater health effects from indoor air pollution compared to outdoor air pollution?
Both A and B
What is the primary reason for the accumulation of airborne pollutants indoors, according to the text?
Lack of air circulation
Explore the presence of air contaminants and their harmful effects on the environment and living beings. Learn about sources of air pollution, including stationary sources like manufacturing facilities and mobile sources like motor vehicles.
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