JustTrees

JustTrees is a research project by University of Turku and Aalto University and funded by the Turku Urban Research Program (2025-2026). The project investigates the sufficiency, accessibility, and equitable distribution of urban nature in densely populated residential areas from the perspective of multispecies well-being. This concept aims to design living environments considering the needs of both humans and other species. Project aims to 1) enhance understanding of the well-being benefits provided by greenery for both humans and other species, and 2) provide information and guidance to support the well-being, climate, and biodiversity benefits of urban nature, particularly trees. The project applies the 3-30-300 rule, which states that everyone should see three trees from their home, neighborhoods should have 30% tree canopy cover, and everyone should have access to a green space within 300 meters. 

Picture: Hanna Oksanen / Communications, University of Turku