Nature-Based Solutions as Critical Urban Infrastructure for Water Resilience

TitleNature-Based Solutions as Critical Urban Infrastructure for Water Resilience
AuthorLauren McPhillips, Hong Wu, Carolina Rojas, Bernice Rosenweig, Jason Sauer, Brandon Winfrey
Line(s)Acceso y Movilidad
Year of Publication2023
Journal TitleEdgar Elgar Publishing Ltd.
Keywords
AbstractNature-based solutions (NBS) are key for managing water resources, as well as providing many other benefits. While traditionally ‘grey’ highly engineered strategies have been used to manage water in urban areas, we articulate the role that NBS can play in managing water related to flooding, drought, and water quality challenges. Specifically, NBS for water can range from hybrid ecological-technological features explicitly engineered to manage stormwater to other designed or intact natural features such as wetlands or parks that may provide water management as a co-benefit. Criteria are reviewed for choosing the best NBS for the intended goal(s), and we showcase several case examples of NBS for water resilience from around the world. Remaining knowledge gaps for NBS-for-water implementation include space challenges, changes in performance over time, and incorporation of NBS that is not explicitly engineered for water management into existing management and regulatory frameworks.
Doihttp://dx.doi.org/10.4337/9781800376762.00017
Corresponding Author
Sergio Vera, svera@ing.puc.cl