Ozone protects us from harmful UV rays. These are fatal rays of the sun.
Ozone protects us. It is present in the form of ozone layer.
Ozone gas protects us. It is present as the ozone layer.
The ozone gas protects us. It is present as the ozone layer in atmosphere.
Ozone is present in the stratosphere of the earth's atmosphere. It protects us from the harmful UV light of the sun.
Ozone gas protects us from the UV rays. These are fatal UV rays from the sun.
Nothing protects the ozone layer. It protects the earth!
Ozone protects the kids. It protects them from harmful UV rays of the sun.
Ozone absorbs the UV to decompose. It thus protects us.
We should not minimize ozone. It protects us.
Ozone protects us. It is present in the form of ozone layer.
Ozone protects earth from UV rays. This is present as ozone layer.
Ozone gas protects us. It is present as the ozone layer.
The ozone gas protects us. It is present as the ozone layer in atmosphere.
Ozone itself protects us from UV rays. They are harmful for mankind.
Ozone protects us from the UV rays. It is present as the ozone layer.
Ozone is present in the stratosphere of the earth's atmosphere. It protects us from the harmful UV light of the sun.
Ozone layer protects against the UV rays. It is present as the ozone layer in stratosphere.