Nigerian Students Invent Water Purifying Device to Help Rural Communities
Eko Hot Blog reports that two Nigerian female students have invented a water purifying device that uses solar energy to turn contaminated water into safe drinking water. Elizabeth Korolo Boluwatife and Abdulsalam Ajara, students at Wesley Girls’ Senior Secondary School in Lagos, Nigeria, won the Stockholm Junior Water Prize Nigeria for their invention, called the Bithermal Water … Read more