Ozone layer has been destroyed by CFC's. They react with ozone to deplete it.
Ozone layer can be destroyed by CFC's. They react with ozone to deplete it.
Ozone layer is a layer of ozone molecules. It is destroyed by man made CFC's.
ozone layer
See "What does the ozone layer do?"
The ozone layer has been partially destroyed. The destruction is over the poles.
Ozone layer is destroyed by the continues use of CFCs. They react with ozone to decompose it and deplete the layer.
Ozone layer is a complete layer. Only the ozone at the poles is destroyed.
If the ozone layer is destroyed, harsh consequences will follow. There will be no life.
The ozone layer is being destroyed quickly. It is because of CFC's.
yes, Ozone layer is being made and destroyed consistently. It is due to UV rays that fall on the ozone layer.
The ozone layer can be destroyed by CFC's. They react with ozone.
Ozone over the poles has been destroyed. It is due to the fact that ozone is susceptible to low weather.