Automatic fire suppression health effects. From the mid-1960s Halon 1301 was the industry standard for protecting high-value assets from the threat of fire. Halon 1301 had many benefits as a fire suppression agent; it is fast-acting, safe for assets and required minimal storage space. Halon 1301's major drawbacks are that it depletes atmospheric ozone and is potentially harmful to humans. Since 1987, some 191 nations have signed The Montreal Protocol on Substances That Deplete the Ozone Layer. The Protocol is an international treaty designed to protect the ozone layer by phasing out the production of a number of substances believed to be responsible
1987 Montreal Alouettes season crowds in its final year. Consequently, the Winnipeg Blue Bombers moved to the East Division to balance out the divisions and played the Argonauts that day instead. The team never played a single game at Olympic Stadium in 1987; both of their preseason games prior to their folding were played on the road (their first preseason game was moved from Olympic Stadium to Canada Games Stadium in Saint John, New Brunswick). 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