RT @bertrandpiccard: .@solarimpulse was not built...
RT @bertrandpiccard: .@solarimpulse was not built to carry passengers, but to convey a message #futureisclean http://t.co/U2zKzynfAM http:/… Charles Dieci (@diecicharles) August 16, 2015 Concrete Actions for COP21 In December 2015, we will bring the voice...