Scientists in Duluth working to solve some of West Africa's vexing problems
Published 12/06/2012, Duluth News Tribune
Researchers at the Natural Resources Research Institute at the University of Minnesota Duluth have worked for about two years to develop a process to turn an aquatic plant called “typha” into a charcoal-like briquette for cooking.Word count: 719
The full article is available to newspaper subscribers. If you are a subscriber please log in to continue reading.