
For a great post and picture the welcome sign we will see in Rio for the Olympics in 2016:Here's the related story: " Solar City Tower ", built atop the island of Cotonduba , will be the welcome symbol to the 2016 Olympic Games in Rio de Janeiro .It will be seen by the game visitors and participants asthey arrive by air or water.The tower, captures solar energy. It will supply energyfor all of the Olympic city, as well as also for part of Rio . It pumps up water from the ocean to create whatappears like a water fall and this fall stimulates turbinesthat produce energy during the night.It will also hold the Olympic ...