2019-2024
T2 Environment coordinated the implementation of an ambitious project to create urban wetlands, hydric environments, and terrestrial habitats for Otterburn Park. The project includes the restoration of 1.6 km of hydric environments the creation of five coastal or riparian wetlands, the development of an ecological pond, the creation of riparian terrestrial ecosystems and an urban forest. In total, 13,559 m² of wetland and aquatic ecosystems, 19,520 m² of riparian environments, and 3,800 m² of urban forest have been created. The main natural developments were implemented in the heart of a new 900-unit neighborhood, with a school, houses, and shops. This area was previously covered by young wasteland where the soil was largely bare and a heavily degraded agricultural watercourse flowed. Other developments were also implemented in Duclos Park, where a section of the Bessette-Charbonneau stream was heavily degraded and artificialized.
The environmental benefits are significant. Restoring the riverbanks significantly reduces erosion, while creating wetlands acts as a natural filtration system, improving the water quality of the hydric environments. The planting of 18,265 plants and the seeding of 189 kg of native seeds promote the return of biodiversity in two areas of the city that sorely needed it. These habitats also strengthen the climate resilience of the area, acting as a buffer during periods of heavy rainfall. The project is ultimately part of a new neighborhood, providing access to nature for several thousand new residents.
