We learned all about Air Pollution causes: Wildfires, vehicle exhaust, dust, pollen, aerosols etc
How it can effect us: Itchy/burning eyes, dry scratchy throats, breathing problems, stuffy/runny noses, headaches, Dizzines etc
How to limit air pollution: When camping only burn wood/paper products, turn off your car if your parked etc
Then we made Air Pollution Catchers to hang outside our homes for a few days so we can see how "drity" the air we breathe really is.