Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What are primary air pollutants?
What are primary air pollutants?
- Harmful chemicals released directly from a source into the atmosphere (correct)
- Solids present in the atmosphere at harmful levels
- Naturally occurring contaminants in the atmosphere
- Gases produced from chemical reactions involving secondary pollutants
What is pollution?
What is pollution?
- The release of energy into the natural environment
- The increase in temperature in the natural environment
- The presence of foreign substances in the natural environment
- The introduction of contaminants into the natural environment that cause adverse change (correct)
What defines the existence of air pollution?
What defines the existence of air pollution?
- Presence of any foreign substances in the atmosphere
- High levels of gases, solids, or liquids in the atmosphere that can harm humans, other organisms, or materials (correct)
- Low levels of gases, solids, or liquids in the atmosphere
- Absence of chemical substances or energy in the atmosphere
What are secondary air pollutants?
What are secondary air pollutants?
Signup and view all the answers
Which type of air pollutant includes soil particles, lead, and asbestos?
Which type of air pollutant includes soil particles, lead, and asbestos?
Signup and view all the answers
