1. Air pollution is a serious problem in many large cities in the world.
There are some factors that make air pollution worse, and some that make it better.
Come visit Smog City.
First, click on "What you'll learn" and read about the factors that change air pollution. Write some notes so you can remember what the instructions said to do. Then click on "Run Smog City". Use your mouse and click on the factors you want to change. What happens? Take some notes so you can report back to your group.

2. The environment in Australia is in trouble. Why? Watch this video and answer the questions on your sheet.

3. What is Canada's record on the environment? Watch the video below and answer the questions.