
Building for Belonging: Demos
Programming Details for Wharton-Weitzman Future of Cities 2025
Urban Heat: Treepedia
Treepedia measures urban tree canopy by analyzing the amount of greenery visible from the street, rather than counting individual trees. Using a scalable and universally applicable method, Treepedia creates visualizations that capture street-level perceptions of green space—excluding parks and off-street areas. Expanding urban tree canopy helps cities reduce heat, improve air quality, and manage stormwater. To support this effort, Treepedia developed the Green View Index, a metric to evaluate and compare street-level greenery across cities. In collaboration with the World Economic Forum’s Global Agenda Council on the Future of Cities and the Global Shapers community, Treepedia continues to expand its database, helping cities track and enhance their urban green spaces.
Xiaojiang Li | Project Lead, Treepedia