We need to be worried as it causes UV to come it. And as we know UV is very dangerous.
You need to be worried. It is because ozone hole could cause fatal UV to enter the earth.
People are worried about ozone layer as this layer protects us from harmful UV radiations of the sun. If it was not there, it would not have been possible for us to survive.
People are worried about a hole in the ozone layer because ozone acts as a shield to earth. I protects us from the harmful ultraviolet radiations of the sun.
There is no hole in UV but in ozone layer. And the hole in ozone layer is actually the thinning of the layer.
yes, and it was the "antarctic ozone hole"ozone layer
See "Can the hole in the Ozone layer be fixed?"
The hole in ozone layer is the thinning of layer of ozone. It is because of the CFC's released by humans.
a hole in the ozone layer.
Ozone layer hole is the low concentration of ozone. It is present in both hemisphere.
The thinning of ozone layer is ozone hole. It is caused by ODS.
The thinning of ozone layer is called as ozone hole. CFC's are the ones that create the ozone hole.
The ozone hole is found in the same layer as ozone layer. It is found in stratosphere.