The Big U

The Big U is a planned, innovative coastal barrier system designed to protect New York City from storms, flooding, and rising sea levels. It functions like a protective shield—comprising barriers, gates, and other infrastructure—that can be closed during extreme weather events to prevent water from flooding neighborhoods and critical infrastructure. The system is designed to adapt to changing conditions caused by climate change, enhancing the city's resilience. By integrating with existing infrastructure and utilizing advanced engineering, The Big U aims to safeguard communities while maintaining urban vitality and mobility.