Here’s what the world’s first floating city in Busan, South Korea, could look like

Artist rendering courtesy Oceanix, BIG-Bjarke Ingels Group.The United Nations, a floating city architecture firm called Oceanix, and the South Korean city of Busan on Tuesday unveiled the prototype for a floating, sustainable version of the key shipping hub.Floating cities could be a way to mitigate the effects of sea level rise caused by climate change….