Air
How can we preserve healthful air quality? Learn about the control of industrial discharge, the use of solid-fuel-burning stoves and fireplaces and other ways to stop air pollution.
Were you unable to find what you were looking for?
Some content is still unavailable on montreal.ca. These links to our other sites may interest you.
Are you sure you want to leave this page?
This page is not available in English. You will be redirected to the English home page.
Emergency measures
COVID-19
Montréal is at the maximum alert level. Curfew in effect from 8 p.m. to 5 a.m.