A life-changing and life-saving invention %u2013 the PlayPump® water system -- can provide easy access to clean drinking water, bring joy to children, and lead to improvements in health, education, gender equality, and economic development. The PlayPump systems are innovative, sustainable, patented water pumps powered by children at play. Installed near schools, the PlayPump system doubles as a water pump and a merry-go-round for children.The PlayPump System - The Water Problem :: PlayPumps International
CNN's David McKenzie with a playground wheel for children, which works as a pump bringing clean ground water to communities.Clean water: Child's play - AOL Video
I love this thing!
I hate people who insist labor must be a kind of suffering. People love to do things, work should be made fun, failure of imagination is not a valid excuse to apply denial. They should work harder!