Ozone is a toxic gets and is a strong oxidising agent

Ozone is a toxic gets and is a strong oxidising agent even then its presence in the stratosphere is very important. Explain what would happen if ozone from this region is completely removed?

Ozone prevents harmful UV radiations of the Sun from reaching to the earths surface, thereby it protects life from adverse effects of UV radiations. If ozone is removed completely from the stratosphere, the UV rays will reach to the earth and lead to several diseases like sunburn, skin infection etc.