To take part in the collection of organic materials or food waste, a mini-bin is essential.

Disasters can have serious consequences, but a few precautions can reduce their impact. Saint-Laurent goes beyond raising awareness to encourage concrete action.

The treatment centre for organic waste (Centre de traitement des matières organiques -CTMO), located in Saint-Laurent borough, transforms garden and food waste into compost, using high-end equipment that maintains good air quality.

Particularly exposed to light sources, Saint-Laurent is taking action on its territory to reduce the excessive or inappropriate use of artificial light, commonly known as light pollution.

French is the official language of Québec. In accordance with the law, the city undertakes to be exemplary by communicating exclusively in French.

In 2023, in spite of economic slowdown and inflation, Montréal closed out the year with a surplus. The city has maintained its efforts to meet the needs of the population, while building a resilient and inclusive metropolis. Discover the details of its 2023 Financial Report.

Hundreds of activities will be presented free of charge across the city this fall, from shows in Maisons de la culture arts centres to workshops in libraries and museums outings.

The Sports, Leisure and Community Life Program for the Spring-Summer 2025 season is now available online, and a limited number of print copies are available as of the end of February at municipal buildings, while supplies last.

Saint-Laurent has created a few microforests on its territory following a vote held during the second edition of Ville de Montréal’s participatory budget.

Where does the water you use every day come from? Where does the water that flows down the pipes and spills into the sewers end up? Discover the stages of the water cycle and the expertise of the teams who ensure its quality every day.