Ultra Violet (UV) rays.
The most important thing is to stop use of CFC's. They are mostly responsible for ozone depletion.
Stratosphere contains most of the ozone. It protects against the UV radiations.
Most of the ozone is in stratospheric region. It protects against the UV radiations.
The stratosphere layer of the earth's atmosphere contains the ozone layer. This ozone layer protects against the harmful ultraviolet radiations of the earth.
Most of the ozone is found in the stratosphere region of atmosphere. It protects us from UV rays of sun.
The main gas found in the stratosphere is ozone. It is present in the form of ozone layer.
The most of the ozone is present in the stratospheric region of the atmosphere. It protects us from the UV radiations of the sun.
The most important ozone is located at stratosphere. It is a pool of ozone molecules.
The lower stratosphere contains a CONCENTRATED amount of ozone. However, all parts of the atmosphere contain SOME ozone.
The ozone layer is miles above us but protects us from most of the sun's harmful ultraviolet rays.
The layer containing most of ozone layer is the stratosphere. This layer protects us from the harmful UV radiations of the sun.
It protects the Earth from most of the Sun's radiation.