Green infrastructure

Green infrastructure is an approach to urban planning and environmental management that incorporates natural elements like trees, parks, wetlands, and green roofs into the built environment. It uses vegetation and natural processes to manage stormwater, reduce flooding, improve air quality, and combat urban heat islands. Unlike traditional infrastructure made of concrete and steel, green infrastructure works with nature to provide essential ecosystem services while enhancing the aesthetic and recreational value of urban areas. Examples include rain gardens that absorb rainwater, permeable pavements that reduce runoff, and urban forests that provide shade and habitat for wildlife. By integrating green spaces throughout cities, this approach supports biodiversity and improves the overall resilience of urban communities to climate change impacts.

In addition to environmental benefits, green infrastructure offers social and economic advantages. It helps reduce energy costs by cooling buildings naturally and improves mental and physical health by providing access to green spaces. These projects can increase property values and boost local economies through enhanced tourism and community engagement. Furthermore, green infrastructure is often more cost-effective over time than traditional gray infrastructure due to lower maintenance and improved ecosystem services. Implementing green infrastructure requires collaboration between policymakers, planners, and communities to design multifunctional spaces that meet human needs while preserving the natural environment. Overall, green infrastructure is a key strategy for creating sustainable, livable cities that harmonize development with nature.