The Coral City Camera is an underwater camera streaming live from an urban coral reef in Miami, Florida, at PortMiami. Billed as "Miami's free-range aquarium", it shows the marine life that visits the site: schools of tropical fish, rays, sharks and, from time to time, manatees and dolphins, as well as the corals growing on the port's structure. It is a non-profit citizen-science art project by Coral Morphologic, maintained by the Coral City Foundation.
United States - Miami - Flórida, EUA 
Japan - Tokyo
Earth
Israel - Jerusalém