the population of a city is growing. city officials want to monitor air quality to minimize negative impacts…

the population of a city is growing. city officials want to monitor air quality to minimize negative impacts from the increased population. which three procedures should the city use for the air quality monitoring system? a. install sensors in a variety of locations around the city. b. compare collected data to long - term baseline levels of key pollutants. c. collect data systematically at the same times of day and from the same locations. d. collect data only during times that people are most likely to participate in outdoor activities. e. use sensors that start recording data when air pollutant concentrations rise above healthy levels.

the population of a city is growing. city officials want to monitor air quality to minimize negative impacts from the increased population. which three procedures should the city use for the air quality monitoring system? a. install sensors in a variety of locations around the city. b. compare collected data to long - term baseline levels of key pollutants. c. collect data systematically at the same times of day and from the same locations. d. collect data only during times that people are most likely to participate in outdoor activities. e. use sensors that start recording data when air pollutant concentrations rise above healthy levels.

Answer

Brief Explanations:

  • Option A: Installing sensors in various locations gives a comprehensive view of air - quality across the city.
  • Option B: Comparing to baseline levels helps in understanding changes and trends in air - quality.
  • Option C: Systematic data collection at fixed times and locations ensures consistency and reliability of data. Option D only focuses on certain times and may miss important data. Option E may not record data during normal but still polluted conditions.

Answer:

A. Install sensors in a variety of locations around the city. B. Compare collected data to long - term baseline levels of key pollutants. C. Collect data systematically at the same times of day and from the same locations.