The ozone layer
The ozone layer absorbs 93.99% of the suns UV rays (Radiation) which is harming life on Earth this is because if plants/animals and humans absorb to much radiation I could kill or give cancer.
What destroys the ozone
There are a mixture of gases that are destroying the ozone layer these gasses include chlorine and bromine atoms
Common misconseptions about the ozone layer
Aerosol spray cans are a major contributor to climate change