Criteria Pollutants and Their Effects
This quiz will test your knowledge on criteria pollutants and their effects on human health and the environment.
Questions
Which of the following is NOT a criteria pollutant as defined by the U.S. Environmental Protection Agency (EPA)?
- Carbon monoxide
- Lead
- Nitrogen dioxide
- Ozone
What is the primary health effect of exposure to carbon monoxide?
- Increased risk of heart attack
- Impaired cognitive function
- Respiratory irritation
- Cancer
Which of the following is NOT a major source of nitrogen dioxide emissions?
- Power plants
- Motor vehicles
- Industrial boilers
- Residential wood burning
What is the primary health effect of exposure to ozone?
- Increased risk of asthma attacks
- Impaired lung function
- Eye irritation
- All of the above
Which of the following is NOT a criteria pollutant regulated by the EPA under the Clean Air Act?
- Particulate matter
- Sulfur dioxide
- Volatile organic compounds
- Carbon dioxide
What is the primary health effect of exposure to particulate matter?
- Increased risk of heart disease
- Impaired lung function
- Cancer
- All of the above
Which of the following is NOT a major source of particulate matter emissions?
- Power plants
- Motor vehicles
- Industrial activities
- Natural sources (e.g., dust, pollen)
What is the primary health effect of exposure to sulfur dioxide?
- Increased risk of respiratory infections
- Impaired lung function
- Eye irritation
- All of the above
Which of the following is NOT a major source of sulfur dioxide emissions?
- Power plants
- Industrial boilers
- Motor vehicles
- Residential heating
What is the primary health effect of exposure to volatile organic compounds (VOCs)?
- Increased risk of cancer
- Impaired cognitive function
- Eye irritation
- All of the above
Which of the following is NOT a major source of VOC emissions?
- Motor vehicles
- Industrial solvents
- Paints and coatings
- Natural sources (e.g., trees, plants)
What is the primary health effect of exposure to lead?
- Impaired cognitive function
- Increased risk of heart disease
- Cancer
- All of the above
Which of the following is NOT a major source of lead emissions?
- Industrial activities
- Motor vehicles (using leaded gasoline)
- Residential heating (using leaded fuel)
- Natural sources (e.g., lead-containing minerals)
What is the primary health effect of exposure to mercury?
- Impaired cognitive function
- Increased risk of heart disease
- Cancer
- All of the above
Which of the following is NOT a major source of mercury emissions?
- Power plants (burning coal)
- Industrial activities (e.g., mining, manufacturing)
- Residential heating (using coal or wood)
- Natural sources (e.g., volcanic eruptions)