Florida is demonstrating a range of adaptation measures for coastal cities facing rising seas and stronger storms, with architects and planners implementing designs such as elevated housing, 3D‑printed seawalls, and flood‑absorbing parks.

Sea level rise driven by human‑caused climate change has increased the frequency of extreme coastal flooding, and about 40% of the U.S. population lives in coastal counties. The 1992 landfall of Hurricane Andrew, a Category 5 storm, highlighted the vulnerability of southern Florida.

Landscape architect Jeffrey Huber, a professor at Florida Atlantic University, said extreme storms are becoming more common. In Miami Beach, frequent rain‑induced flooding forced resident Anya Freeman to move her car, prompting her to leave her law career in 2024 and launch Kind Designs, a startup that creates 3D‑printed living seawalls. The seawalls, made from a nontoxic concrete mixture, dissipate at least 45% of wave energy and support marine habitat; 51 species, including oysters and tubeworms, were observed on one wall one year after installation. Kind Designs has installed 16 such walls in Florida and plans to expand to California, New York, and U.S. Navy coastal bases.

The Vista Breeze affordable senior housing project in Miami Beach, designed by Brooks Scarpa Huber, is elevated 10 feet (3.05 m) above sea level and built to withstand storm surges up to 20 feet (6.10 m). The structure uses waterproof concrete with a crystalline additive, zinc‑coated rebar, and is oriented southeast to capture prevailing breezes for passive cooling. Community rooms, courtyards and terraces encourage social interaction, while hidden elevators and prominent stairs promote stair use.

DC Alexander Park in Fort Lauderdale transformed a former parking lot into a public space featuring a 25‑foot overlook and a native maritime forest that absorbs rainfall and saltwater flooding while providing recreation and habitat.

Aaron DeMayo, founder of Future Vision Studios, developed The Coastline, a regional resilience master plan to protect Southern Florida from storm surge and sea level rise, estimating large returns on investment for protecting hundreds of miles of waterfront property. The University of Miami’s Center for Urban and Community Design, established after the 1992 hurricane, is creating a community design fund to assist lower‑income communities with climate‑resilient projects and is launching “sponge parks” that use green infrastructure to absorb rain and manage stormwater.

While financing, policy and community support remain challenges, officials say the solutions emerging in Florida could be replicated in other coastal cities worldwide as they confront similar climate threats.