How to Design a Sustainable Urban Drainage System (SUDS)
Sustainable Urban Drainage Systems (SUDS) are eco-friendly solutions for managing urban stormwater, reducing flood risks, improving water quality, and enhancing city biodiversity. Unlike traditional sewers, SUDS mimic natural water cycles through green roofs, permeable pavements, swales, rain gardens, and wetlands. They create resilient, livable spaces by combining flood control with recreation and habitat benefits. Using tools like Digital Blue Foam (DBF), planners can quickly model, optimize, and visualize SUDS designs aligned with site conditions and community needs. As climate change intensifies rainfall and urbanization, SUDS become essential for building sustainable, healthier cities in harmony with nature.