tavion
tavion's Activity (3)
mketchens added a news bookmark.
Solar Impulse, the world's first single passenger solar-powered airplane has come a long way since its first flight in 2009, when it rose a mere 3 feet above the ground and flew...Almost 8 years agomketchens added a news bookmark.
Despite technological advances in fuel and engine efficiencies, vehicles remain high on the list of polluters. In the U.S alone, carbon emissions from gas-powered cars and other...Almost 8 years ago
Badges (1)
Most DOGO Points
Rank | Name | Score |
---|---|---|
151008 | tavorisbone | 5 points |
151009 | tavizofe-154887920112 | 5 points |
151010 | tavituguwoni | 5 points |
151011 | tavitaor | 5 points |
151012 | tavionfeagiai | 5 points |
151013 | tavion | 5 points |
151014 | tavinis | 5 points |
151015 | tavinchen | 5 points |
151016 | tavilypi-154652939944 | 5 points |
151017 | tavikefy-156838824141 | 5 points |