Help on ozone project? There are more details:?

People of the Earth, you must protect the Ozone layer or you will all die! Crops that grow in the field and livestock that we eat every day will all die without the protection of the Ozone layer high in the sky to screen out harmful levels of UV radiation! Do you want to get stuck eating mushrooms grown in caves and chicken grown on mushroom feed? No I say, give me Ozone or give me death!