Ozone

Ozone is a molecule made up of 3 oxygen. It helps protect living things on earth from dangerous Ultra Violet Radiation. The ozone is not healthy do breath in at or altitude in the troposphere. There is a big hole in the Ozone caused by the burning of fossil fuels, such as power plants. There is a lot that we can do, for example you can ride a bus or ride your bike to work. Many people don't think about it at all, because it isn't effecting them, well not yet any way. If you think a bout it you can do alot to help the earth from the Uv rays.