CFC's
greenhouse gas
The main gas present in ozone layer is ozone gas. It is present in the stratospheric region of atmosphere.
There are not two gases in the layer but one. Ozone is the only gas present in the ozone layer.
Chlorofluorocarbon (CFC) is a harmful gas because it destroys the ozone layer. It has largely been phased out now, but it remains in the atmosphere for many years and is very destructive. It takes almost seven years for it to rise and move up to the ozone layer where it releases chlorine. This chlorine destroys ozone and keeps reforming and destroying more. Scientists hope the ozone layer will be restored by 2060.
The main gas found in the stratosphere is ozone. It is present in the form of ozone layer.
air pollution green house gas effects destroys the of ozone layer
Ozone layer is formed of ozone. It is a gas.
The main element in the stratosphere is the ozone gas. It is present in the form of ozone layer.
Stratosphere contains the ozone gas. It is present as the ozone layer.
Chlorofluorocarbons (CFCs) released into the atmosphere can rise to the stratosphere where they break down ozone molecules. This leads to ozone depletion, thinning the ozone layer that protects Earth from harmful UV radiation. As a result, more UV radiation reaches the Earth's surface, increasing health risks and environmental harm.
Ozone gas forms a strong layer. It is present as the ozone layer.
Ozone layer is a layer having only one layer of gas. That layer of gas is ozone layer.