January 21, 2022
.Comprising a series of interconnected platforms, the proposed “floating city” eventually could accommodate 10,000 people, according to its designers, offering coastal areas a drastic solution to the threat posed by rising sea levels.
The Oceanix project—a collaboration among designers, architects, and engineers—unveiled plans for a “flood-proof” city in 2019 and organizers have since been looking for somewhere to build prototypes.
Prefabricated in factories and then towed into position, the proposed platforms will rise and fall with the sea. Each of the five-acre neighborhoods has been designed to house 300 people in buildings up to seven stories high.
Ultimately, these communities could be arranged into larger networks, connected via walkways and bicycle paths. According to Bjarke Ingels Group (BIG), the Danish architecture firm leading the design, the neighborhoods could be clustered around a central harbor to form larger 1,650-person villages.
These villages could then, in theory, join to form a wider 10,000-person metropolis—dubbed Oceanix City—complete with everything from restaurants and co-working spaces to urban farms and leisure facilities.
Uninhabited platforms could meanwhile host floating wind turbines and solar panels, or be used to grow bamboo for the construction of new buildings.
BIG’s proposed urban plan accounts for the production of fresh water, too, with on-site treatment plants and systems for collecting and storing rainwater. The architects have also envisaged fleets of electric vehicles—from hydrofoil water taxis to solar-powered ferries— connecting the neighborhoods with other parts of the city and the mainland.
South Korea’s southern coastline, where Busan is located, is considered especially vulnerable to the impact of rising sea levels. Greenpeace Korea last year warned that the city’s famous Haeundae Beach could disappear by 2030, according to local media reports.
Oceanix co-founder Itai Madamombe told CNN recently via email that the first prototype neighborhood in Busan will be complete, with people living in it, by 2025. She added that the project currently is holding discussions with ten other governments about deploying the technology developed in Busan.
Research contact: @CNN