Pledge to make a difference, together.
Based in Montreal, STOP has been actively involved since its inception in 1970 in environmental issues affecting not only Montreal but also Quebec, Canada and North America. While having a particular expertise in air and water quality, STOP also intervenes in other issues such as energy and waste.
In addition to its role as watchdog, STOP provides public education and awareness on the environment. STOP also sits on many multistakeholder advisory committees and supports open democratic processes for solving environmental problems.
Finally STOP refuses to sacrifice its credibility for visibility.