The ozone is in better shape, more stable anyway. The hole changes size/shape over time and with season. Bear in mind though, 'better' and 'stable' still means there's a hole the size of North America in it during September. (over 25,349,000 Sq Km)
http://www.theozonehole.com/images/ozoned30.gif
Ozone problem is caused by CFC''s. They react with ozone and deplete it.
Less use of CFC's
The ozone does not create any problem. The lack of ozone does.
Molecules that create problem are chlorine and fluorine. They deplete ozone.
Ozone depletion in the stratosphere is a big problem.It can be termed as a global problem.
Thinning of ozone is a global topic. It has been addressed worldwide.
Ozone depletion is addressed as the formation of holes in the ozone. It causes increase in the temperature.
CFC's are responsible for depletion of ozone. They react with ozone to deplete it.
Ozone problem is caused by CFC''s. They react with ozone and deplete it.
Nothing is wrong with ozone layer. There is problem with absence of ozone layer.
There certainly have been some countries that have tried to fix the ozone hole problem in Antarctica. Most of these countries were unsuccessful.
Ozone layer is a protective layer. The problem with it is its depletion.
The ozone problem start with the use of CFC's. They react with ozone.
Less use of CFC's
The ozone depletion is a worldwide problem. It is not the issue of one citizen.
The ozone does not create any problem. The lack of ozone does.
Molecules that create problem are chlorine and fluorine. They deplete ozone.