International Day for the Preservation of the Ozone Layer International Day for the Preservation of the Ozone Layer September 16 was designated by the United Nations General Assembly as the International Day for the Preservation of the Ozone Layer. This designation had been made on December 19, 2000, in commemoration of the date, in 1987, on which nations signed the Montreal Protocol on Substances that Deplete the Ozone Layer. In 1994, the UN General Assembly proclaimed 16 September the International Day for the Preservation of the Ozone Layer, commemorating the date of the signing, in 1987, of the Montreal Protocol on Substances that Deplete the Ozone Layer. The closure
1987 Montreal Alouettes season 1987 Montreal Alouettes season The 1987 Montreal Alouettes played two preseason games before folding on June 24, 1987, just one day before their scheduled Thursday game against the Toronto Argonauts. The many years of bad ownership and dwindling fan support finally led to the CFL pulling the plug on the franchise and folding them. Since Sam Berger sold the team in 1981, it had shaky ownership and years of poor football performances, only playing .500 ball once (in 1985) and making the playoffs twice (winning only one game in 1985), leading to it playing in a to near-empty Olympic Stadium