The competition called for ideas for the NYC Blue Network and E3NYC, The World Largest Clean Tech Expo. The propositions ranged from: expanding waterborne transportation, linking the five boroughs with transit hubs, incorporating ferries, water taxis, bike shares, electric car-shares, and electric shuttle buses, as well as providing in-water recreation, educational events, cultural activities, pavilion halls, and climate resilience. The competition drew 256 people in 86 teams from 18 countries and four continents. Click to see the shortlisted entries
