The ozone layer protects us from UV rays. If it is not there, there will be no life on earth.
CFC's cause damage to ozone layer. They react with ozone to deplete it.
Many refrigerants cause damage to the ozone layer. These are CFC's.
CFC's cause ozone damage. They react with it.
Chlorofluorocarbons (CFCs), halons, carbon tetrachloride, and methyl chloroform are examples of compounds that cause damage to the ozone layer. These compounds release chlorine and bromine atoms when they break down in the atmosphere, which then deplete the ozone layer.
Scientists are concerned about the ozone depletion. It is because this depletion can cause extinction of human race.
damage to ozone layer is called ozone depletion. It is thinning of ozone layer.
The ozone layer protects us from UV rays. If it is not there, there will be no life on earth.
When the ozone layer is damaged, it will cause UV entering the earth. These are the fatal radiations of the sun.
We must all be concerned about ozone layer. It is because this layer is depleting.
Ozone depleting substances cause damage to the ozone layer. CFC's are greatest of them.
There are many ozone depleting substances. These substances are the ones that can cause damage to the ozone layer.
There are many ozone depleting substances. These substances are the ones that can cause damage to the ozone layer.