Nature-based solutions: Understanding the value and limits for the promising future

Urban development has proposed globally significant challenges to the environment. Fortunately, nature-based solutions have emerged to effectively address and overcome these challenges, supporting sustainable development and fostering resilience. Hence, awareness of the potential of nature-based solutions as a promising trend for the future is growing. However, it is important to note that in the context of China, the widespread implementation of nature-based solutions is not yet commonplace.
The author used the method of research by design to develop a profound understanding of NbS and insights to inform decision-making and future development. In this study, the author acquired valuable insights into NbS for future development by examining the prototypes of the post-design project results in the Modaomen estuary. The conclusion showed that NbS presents several advantages over engineering-based projects, as highlighted in this study. It offers multi-functional benefits with ecological, social, and economic values, providing flexible and sustainable long-term solutions. NbS can adapt to changes in ecosystem dynamics, generating long-term benefits.