Global warming, melting of icebergs… This is not good. Otherwise why would a Belgian designer Vincent Collebot who lives in a country with access to the sea, start to make projects of swimming cities? Of course, they’re not big, maximim 50 thousand people. But 210 of such ships could contain the whole of Belgium. And one would be enough for Switzerland. How this device will swim (or walk?) in the ocean – I don’t quite understand yet, but I’m sure it will be ecological and clean.