The WarkaWater Tower, which is easy and cheap to construct, uses no electricity and has the ability to produce up to 25 gallons of water in a day by capturing condensation and could be the answer to water scarcity in parts of the world that have little to no access to water. The design was influenced by his witnessing of the extreme conditions Ethiopian villagers have to undergo to get to water, and he hopes to install two towers there by 2015.