BMU Website


Von hier aus koennen Sie direkt zu folgenden Bereichen springen:
16.09.2018 | Air Pollution Control | Annual Days

Day for the Preservation of the Ozone Layer

16 Sep
Venue worldwide
Time all day

Commemorating the date when the "Montreal Protocol on substances that deplete the ozone layer" was signed on 16 September 1987.

More information

Ozone Day