A new map detailing the distribution of trees across Montreal was released on July 2, 2026. The visual representation highlights differences in tree coverage that correspond with the socioeconomic status of residents in various neighborhoods.
The mapping initiative was undertaken to evaluate whether the environmental and health advantages provided by urban trees are shared equitably among the island’s population. By overlaying tree locations with data on household income and other socioeconomic indicators, the map reveals that areas with higher average incomes tend to have a denser canopy, while lower‑income districts show fewer trees.
Urban trees are widely recognized for their role in moderating temperature, improving air quality, and offering mental‑health benefits. The newly published map underscores that access to these benefits is not uniform across the city. The disparity suggests that residents of wealthier neighborhoods may experience greater protection from heat waves and better overall air quality compared with those living in less affluent areas.
City officials and planning agencies have indicated that the map will serve as a reference point for future greening projects. By identifying neighborhoods with limited tree cover, municipal programs can target planting efforts to address the imbalance. The release of the map also aligns with broader discussions on environmental justice, emphasizing the need for inclusive urban planning that considers both ecological and social factors.
While the map does not provide specific numbers within this report, its visual cues make clear that the pattern of tree distribution mirrors existing socioeconomic divisions. The data will be available for public review, allowing community groups and researchers to explore the relationship between green infrastructure and social equity in Montreal.
The initiative marks a step toward understanding how natural assets are allocated within the city and may guide policy decisions aimed at creating a more balanced urban environment for all residents.