5 remarkable inventions improving water quality across the globe
According to the World Health Organization’s latest statistics, approximately 750 million people around the world still lack access to safe, drinkable water — 90% of whom live in sub-Saharan Africa and Asia. But various entrepreneurs, innovators and organizations are working hard to create devices with the potential to change that number. In honor of the recent World Water Day, Mashable highlighted five inventions that use innovative science and technology to help increase global access to clean water. Read about them here.