Ozone air pollution is formed when different pollutants, mostly from vehicle exhaust, cook in the hot summer sun. The air pollution that you can see is made up of tiny particles from a variety of sources. Even healthy people can feel the effects of air pollution, like itchy eyes, sore throats and shortness of breath. Air pollution forces your heart and lungs to work harder than ever to get oxygen to your body. It can even make your lungs age faster so that as you get older you ll have a harder time breathing.
Air pollution can also contribute to diseases like bronchitis, emphysema, and cancer.
YOU CAN HELP Ask adults in your life to drive less whenever they can and try carpooling, taking the bus, or working from home. Don t always ask someone for a ride. Instead hop on your bike or walk with your friends. Skating and skateboarding are a great way to get around. Do a clean air project at school or on your own this summer.