Earth and Venus have a protective ozone layer. These planets have ozone molecules in ozone layer.
The protective ozone layer is a part of the atmosphere. It is a pool of ozone molecules.
Chlorofluorocarbons damage the protective ozone layer.
The ozone forms a protective layer. It is present as ozone layer.
Ozone layer is regarded as one of the most protective layer. It is because it protects us from the harmful UV's.
Earth has a layer of ozone. It is present as the ozone layer.
Earth has a protective bnaket of ozone layer. It is present in stratosphere.
The protective layer is ozone layer. The protection is from UV.
The protective ozone layer is a part of the atmosphere. It is a pool of ozone molecules.
Chlorofluorocarbons damage the protective ozone layer.
"The ozone layer is a protective surface surrounding the outer layers of planet Earth which allows life to exist"
The ozone forms a protective layer. It is present as ozone layer.
Ozone layer is a protective layer. The problem with it is its depletion.
The ozone layer does not affect anything. It is a protective layer.
Ozone layer is regarded as one of the most protective layer. It is because it protects us from the harmful UV's.
Earth has a layer of ozone. It is present as the ozone layer.
The ozone layer contains the protective gas.
Ozone is the protective gas in stratosphere. It is present as ozone layer.