…more after the jump!

From: SNEAKHYPE

Rio de Janeiro is hosting the 2016 Olympics, and they’re working on building a freaking massive (105 meters tall) waterfall that is powered by sunlight.  Then the water that falls down will create hydroelectric energy, so they’re hoping this thing provides massive power for the city allowing the Olympic games to leave zero carbon footprint.  I’ll believe it when I see it, but apparently they’re really gonna build this beast.  More info can be found on the architect’s website: RAFAA.