1. Dec. 9 th, Air Pollution Drill: Guess which cities are the most polluted in the United States? Why did you pick those cities? Objective: SWBAT identify causes of air pollution, health effects, and ways to reduce emissions in order to gain an understanding of air quality. HW: Lab due tomorrow.

2. Pics from China

3. This is not fog

4. Industry

6. LA

7. September 11 th, 2001

9. Dec. 9 th Air Pollution Drill: How can we reduce the amount of air pollution? Objective: SWBAT identify causes of air pollution, health effects, and ways to reduce emissions in order to gain an understanding of air quality. HW: Lab due tomorrow