This is a question faculty and students from University of North Carolina School of Public Health, the Kenan-Flagler Business School, and the Kenan Institute-Asia will attempt to answer. They will be working primarily in the Mekong Subregion of Asia. It is a main goal of the project to make available household water filters to those with no access to clean water in the home. Another aim of this research is to find a way to increase the long-term sustainability, viability, and use of these technologies. Micro-financing and micro-franchising are two models being evaluated for increasing long-term sustainability.
One way we hope to enable these technologies to reach scale is to provide small loans to people who wouldn’t qualify for conventional loans, and help them franchise small businesses. We’ve found that giving the filters or other technologies away is not sustainable and doesn’t really promote the continued use of the technology. We believe we can find models that will be successful in getting point-of-use (home) water purification products into the homes of people who need them
It will be interesting to follow the progress of this research in the Mekong Sub-region. For more information on this research, please see the press release issued by UNC.