This project evaluated whether Vancouver's green rainwater infrastructure (GRI) soils, such as structural soil and soil cells, enhance street tree canopy growth better than standard tree pits (trees grown in open grass boulevards, back boulevards, concrete pavements or cutouts). Through expert interviews, a jurisdictional scan, and city-wide tree canopy data analysis, this study recommends that Vancouver ensure continued discourse on street tree integration with GRI implementation.
Partner: City of Vancouver
Funder: City of Vancouver & UBC
Keywords: green infrastructure, urban forestry, stormwater management
2024