Coastal cities are booming — over a third of the world’s population now lives within 100km of the sea. However, this expansion brings mounting challenges, from climate change-induced risks to human-driven environmental degradation. Ensuring these urban centers remain resilient while preserving marine ecosystems is a pressing global priority. Discover three pioneering solutions from endorsed Ocean Decade Actions that help shape the coastal cities of the future. 👉 Read more in our article: ow.ly/1rf750V669L 👉 This is the first story of our new series "Ocean science in action", which highlights achievements and success stories from our network of endorsed Decade Actions at the mid-way point of the #OceanDecade. Stay tuned for more videos and stories coming soon!