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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