Biodiversity interventions for well-being
BIWE (Biodiversity Interventions for Well-being): We investigate how environmental biodiversity and rewilding affect the human microbiota, immune system, and perceived well-being.
Biodiversity is essential for nature and human well-being. Land use has reduced biodiversity in cities, which weakens the functionality of the urban ecosystems and the well-being of citizens. This also increases the risk of immune-mediated disorders among urban dwellers.
In Biodiversity interventions for well-being (BIWE), microbial biodiversity interventions are performed to increase biodiversity in urban built areas. Results from the intervention trials are combined with publicly available land cover and ecological data. These are analyzed from the viewpoint of shifts in ecosystems and human well-being and health, ecological quality, and urban planning.
The social impact of the project is based on interdisciplinarity and broad interaction: BIWE combines environmental, medical, psychological, and technical knowledge. As biodiversity supports ecosystems and human well-being, there is a huge need to rewild urban ecosystems.
News
BIWE Project Transferred from the Natural Resources Institute Finland to the University of Eastern Finland
The BIWE research project was transferred from the Natural Resources Institute Finland (Luke) to the University of Eastern Finland in May 2026. The transition was completed as planned, and the…
The Guardian: ”How a radical experiment to bring a forest into a preschool transformed children’s health”
The Guardian visited the daycare centers involved in BIWE’s Vahvistu study to explore how the yards have been modified and what researched impacts these changes have had. Read the news…
BIWE researchers in Westminster Parliament to discuss soil, climate and human health
Dr. Marja Roslund and Dr. Aki Sinkkonen attended a roundtable discussion at Westminster Parliament on climate, soil health, and human health in September 2025. The conversation brought together policymakers, scientists,…



