We can't.
we can by killing u.
To protect ourselves, we have to protect ozone. Curb the use of CFC's.
We can protect the planet from pollution by not dumping trash in the ocean and planting trees.
we protect ourselves from running fast and running
stay away from the place that the pollution is coming from
Ozone layer depletion causes UV to enter. We must protect ourselves from its harmful actions.
To protect ourselves from infectious diseases
By wearing a condom.
There are scammers on the internet and we need to protect ourselves against them.
We protect ourselves from the ultraviolet radiation by staying indoors, covering exposed areas with clothing and using an appropriately rated sunscreen designed for that purpose.
To protect yourself, curb CFC's. They are the ones that destroy ozone.
Tape your mouth.
Hide in a safe place