4 votes Why beaches disappear (and how we mitigate it) Posted February 2, 2021 by cfabbro Tags: engineering, erosion, shoreline armoring, revetments, sea walls, groynes, breakwaters, mangrove forests, beach nourishment, geography, coastlines, beaches, author.grady hillhouse, videos, practical engineering https://www.youtube.com/watch?v=B08iDMXYtR8 Link information This data is scraped automatically and may be incorrect. Title Why Beaches Disappear Authors Practical Engineering Duration 9:44 Published Feb 2 2021