![A tap of running water used to illustrate the story [Photo: nationals.org.au]](https://i0.wp.com/media.premiumtimesng.com/wp-content/files/2017/10/Tap-e1509391112984.jpg?fit=800%2C492&ssl=1)
Nigerian student wins big at Global Student Innovation Challenge
Prosper Ukachi and Gabriel Portas' Blue Hub app aims to help people win while reducing water usage and growing water ...
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Prosper Ukachi and Gabriel Portas' Blue Hub app aims to help people win while reducing water usage and growing water ...
