Rapid, unplanned urbanization is becoming a serious threat across the world, because it puts major stress on critical infrastructure such as water and sewer lines. Building on his team’s success in India, Daniel Yeh, PhD, associate professor of Civil and Environmental Engineering at the University of South Florida College of Engineering, is the principal investigator of a two-year, $1.14 million grant from the Bill & Melinda Gates Foundation to install a new and improved version of his NEWgenerator in Durban, South Africa.