Ozone-depleting substances are any substance containing chlorine or bromine that destroys the stratospheric ozone layer. The stratospheric ozone absorbs most of the biologically damaging ultraviolet radiation.
| Date | Value | Change, % |
|---|---|---|
| 2003 | 24.0 | 3.00% |
| 2002 | 23.3 | 43.83% |
| 2001 | 16.2 | -10.00% |
| 2000 | 18.0 | -25.00% |
| 1999 | 24.0 | 12.68% |
| 1998 | 21.3 | 32.30% |
| 1997 | 16.1 | -31.20% |
| 1996 | 23.4 | -37.10% |
| 1995 | 37.2 | -44.64% |
| 1994 | 67.2 | 273.33% |
| 1992 | 18.0 | -25.00% |
| 1991 | 24.0 |
Our website uses cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your personal cookie settings through your internet browser settings.
Privacy Policy