@prince.william.of4642: The City of Barcelona has created a world-leading model to successfully preserve its famous beaches, restore marine habitats, enhance natural coastal protection, and create vibrant waterfronts for all to enjoy. By widening beaches to absorb storms and making more than 60% of its seafront permeable - it is tackling rising seas, flooding and heat together, offering a blueprint for coastal cities everywhere. #royalfamily #buckinghampalace #princewilliam #catherinemiddleton #princecharles