Samantha, Katie, Zoya and Sarah
12, 11, 10, 9
Finalist of the Global Children's Designathon 2017, USA
This team addressed the challenge of pumping and filtering water in areas that may not have electricity or the technology to do so.
This low cost invention could fit into a well shaft or be placed in a body of water and run by solar power, providing clean water in remote areas without utilities.