Scientists believe that the ozone layer is disappearing because there is a large hole in it. This hole was not there years ago.
Ozone is disappearing. It is because of the increasing CFC's.
Ozone layer is disappearing. I is because of the increased UV content on earth.
Accouring to the scientists, the main cause of depletion of ozone layer is the use of CFc's. These CFCs react with ozone present in the ozone layer and deplete it.
They think ozone is disappearing. It is because of increased UV radiations.
One of the factors contributing to the destruction of the ozone layer is the release of chlorofluorocarbons (CFCs) into the atmosphere. These chemicals break down ozone molecules when they reach the stratosphere, leading to ozone depletion.
Scientists hope the ozone layer will have recovered by around 2050.
Ozone layer cannot be harmful. It protects us from harmful UV rays of the sun.
There have been various experiments measuring the ozone layer. The ozone over the poles is seen to have depleted.
Ozone layer is spread all over not just Australia. I think you mean to say ozone hole.
yes i think
The term "ozone layer" can be misleading because it implies that ozone exists in a distinct, separate layer in the atmosphere. In reality, ozone is present throughout the stratosphere in varying concentrations. So, it's more accurate to think of the ozone layer as a region of the stratosphere with higher concentrations of ozone rather than a single, uniform layer.
Scientists have many theories. According to them, ozone was created by UV rays.