What are nature-based solutions?

Nature-based solutions (NbS) use natural processes and ecosystems to address societal challenges, including flood management. Instead of relying solely on traditional infrastructure like dams or levees, NbS leverage the ability of natural landscapes such as wetlands, forests, and floodplains to mitigate flood risks.

By restoring or enhancing these natural areas, communities can create resilient defenses that not only manage water flow but also provide additional benefits such as biodiversity conservation and improved water quality.

Key insights or benefits

Wetlands play a crucial role in absorbing and slowing floodwaters, acting as natural buffers during heavy rainfall. Studies show that wetlands can reduce the volume and velocity of floodwaters, protecting downstream communities from devastation. In addition to their water management benefits, wetlands enhance ecosystem health by filtering pollutants and providing habitats for wildlife. By investing in wetland restoration as part of a flood control strategy, communities can reduce flood damage by up to 90% while also reaping environmental rewards.



Real-life examples/case studies

Nature-based solutions are not just theoretical; they’ve been successfully implemented around the world with tangible results. In Kenya, for example, wetland restoration projects have helped protect over 15,000 homes from annual flooding. In the Netherlands, floodplains have been restored to manage excess water flow, while also creating recreational spaces and boosting local biodiversity. These real-world examples showcase how NbS can provide sustainable, long-term flood resilience for communities facing ever-increasing flood risks.



Conclusion: the future of flood control lies in nature-based solutions

As flood risks continue to rise globally, nature-based solutions offer a sustainable and effective way to safeguard communities. By working with natural systems—such as wetlands, forests, and floodplains—WaveSave is helping to revolutionize flood control. These solutions not only mitigate flood damage but also enhance biodiversity, improve water quality, and create more resilient ecosystems. As we look to the future, it’s clear that nature-based solutions will play a pivotal role in ensuring long-term flood resilience and environmental sustainability.

For communities seeking to protect themselves from the growing threat of floods, nature-based solutions are not just a choice—they are essential.