Montreal Protocol global environmental protection". Montreal Protocol The Montreal Protocol on Substances that Deplete the Ozone Layer (a protocol to the Vienna Convention for the Protection of the Ozone Layer) is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion. It was agreed on 26 August 1987, and entered into force on 26 August 1989, followed by a first meeting in Helsinki, May 1989. Since then, it has undergone eight revisions, in 1990 (London), 1991 (Nairobi), 1992 (Copenhagen), 1993 (Bangkok), 1995 (Vienna), 1997 (Montreal), 1998 (Australia), 1999 (Beijing)
Montreal Economic Institute Montreal Economic Institute The Montreal Economic Institute (MEI) is a non-profit research organization (or think tank) based in Montreal, Quebec, Canada. It aims at promoting economic liberalism through economic education of the general public and what it regards as efficient public policies in Quebec and Canada through studies and conferences. Its research areas include different topics such as health care, education, taxation, labour, agriculture and the environment. Its studies are often mentioned in the media. The MEI was incorporated in July 1987, after being created by a group of Québec intellectuals and businessmen as the continuation of the Institut économique