Planning, Planting, and Maintaining New Urban Forests in the Metropolitan Area of Milano

Urbanization presents profound challenges to environmental sustainability, characterized by the depletion of green spaces and the degradation of urban ecosystems. Acknowledging the pivotal role of urban forests in mitigating environmental degradation and enhancing urban life quality, cities are increasingly adopting participatory approaches to afforestation. This paper explores the relationship between research and the practical implementation of urban forests, emphasizing the significance of constructing a robust network of stakeholders. The case study selected is the research project called Forestami, which aims to plant three million new trees and shrubs within the metropolitan area of Milan by 2030. This initiative promotes green infrastructure, ecological connections, and related ecosystem services; improves the public health of citizens; increases urban and peri-urban permeable surfaces; and protects and expands territorial biodiversity. By examining the interplay between research insights and on-the-ground implementation, this paper underscores the critical importance of forging a diverse network of stakeholders to navigate the complexities of urban forestry initiatives. Through this collaborative framework, cities can cultivate resilient and vibrant urban ecosystems that enrich the lives of residents while safeguarding the environment for future generations.