Podcast
Questions and Answers
What is the definition of pollution?
What is the definition of pollution?
- Introduction of foreign substances into the environment causing positive change
- Introduction of contaminants into the environment causing adverse change (correct)
- Introduction of energy into the environment causing adverse change
- Introduction of naturally occurring contaminants into the environment
Which of the following is an example of a primary air pollutant?
Which of the following is an example of a primary air pollutant?
- Ozone
- Particulate matter such as soil particles (correct)
- Photochemical smog
- Sulphur trioxide
Which type of pollution is said to exist if the levels of gases, solids, or liquids in the atmosphere are high enough to harm humans, other organisms, or materials?
Which type of pollution is said to exist if the levels of gases, solids, or liquids in the atmosphere are high enough to harm humans, other organisms, or materials?
- Air pollution (correct)
- Soil pollution
- Noise pollution
- Water pollution
What are examples of secondary air pollutants?
What are examples of secondary air pollutants?
Which of the following is an example of indoor air pollution?
Which of the following is an example of indoor air pollution?
Which of the following is an example of a primary air pollutant?
Which of the following is an example of a primary air pollutant?
What are examples of secondary air pollutants?
What are examples of secondary air pollutants?
Which type of pollution involves the introduction of contaminants into the natural environment that cause adverse change?
Which type of pollution involves the introduction of contaminants into the natural environment that cause adverse change?
What is the definition of indoor air pollution?
What is the definition of indoor air pollution?
Which of the following is an example of a naturally occurring air contaminant?
Which of the following is an example of a naturally occurring air contaminant?
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