Flint teenagers test water quality for thousands of homes
01:40Damerion Coulter and Neveah Lay are part of a group of young adults in Flint, Michigan, who are working with University of Michigan chemists to test the water quality in 21,000 homes.
Damerion Coulter and Neveah Lay are part of a group of young adults in Flint, Michigan, who are working with University of Michigan chemists to test the water quality in 21,000 homes.
