Ozone layer affects the UV levels by blocking it. In the absence of Ozone, more UV will enter.
If ozone was recovered UV levels will go down. UV are the harmful radiation of the sun.
Ozone is affecting us in good as well as bad way. Good as it does not allows UV to pass. This is a miracle present in the ozone layer.
Destroying the ozone allows UV. These affect life on earth.
There is no hole in UV but in ozone layer. And the hole in ozone layer is actually the thinning of the layer.
The ozone layer absorbs UV radiation.
Ozone layer blocks the UV rays. It does it in the ozone layer.
Harmful UV rays were always there. But we were protected from them by ozone layer.
It has nothing to do with the ozone layer. Heat is trapped by greenhouse gasses in the atmosphere at levels much lower than the ozone layer. The ozone layer blocks UV radiation and when depleted more UV reaches the surface than normal. Totally different things.
Ozone doesn't convert UV, it absorbs it. The absorbed UV converts ozone.
Ozone layer protects us from harmful UV rays. these are harmful UV radiations of the sun.
Ozone layer in stratosphere absorbs the UV rays. These UV rays are fatal for life on earth.
UV radiations help in creation of ozone layer. They also deplete it.