Air Pollution – Outdoors and Indoors:
Air Pollution – Outdoors and Indoors:
Directions: Use this worksheet as a guide to take notes as groups present their information about air pollution.
An introduction to Air Pollution:
Air Pollution =
Natural Air Pollution: vs. Human-Made Air Pollution:
What standard is used to measure air pollution levels?
What are “criteria pollutants”?
Smog:
Smog =
Formation:
Problems:
Efforts to reduce smog:
Ozone =
Tropospheric Ozone: vs. Stratospheric Ozone:
Explain how stratospheric ozone is destroyed:
What problems are caused by depleted stratospheric ozone?
Indoor Air Pollution:
What’s the big deal about indoor air quality?
Causes of indoor air pollution:
1.
2.
3.
Example sources of indoor pollution:
Role of ventilation: (How does outside air enter a building?)
Improving Indoor Air Quality:
Health Concerns with poor indoor air quality:
Controlling Indoor Air Pollution – Define & Explain methods used to improve indoor air quality:
1. Source Control =
2. Ventilation Improvements =
3. Air Cleaners =
Radon:
Radon =
Formation:
Problem:
Efforts to reduce radon:
VOCs:
Volatile organic compounds (VOCs) =
Sources:
Problem:
Efforts to reduce VOCs:
Acid Precipitation:
Acid Deposition:
Wet acid deposition =
Dry acid deposition =
Sources of acid deposition:
Measuring acid deposition:
Problems caused by acid deposition:
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