Unknown to these swimmers in the Davao River, the Environmental Management Bureau of the Department of Environment of Natural Resources 11 has released a study which reveals the highest fecal coliform reading in a sampling station in Davao River has 16-million MPN (most probable number) per 100 liters. The data was presented in a press conference on Friday, March 11. (Medel V. Hernani/davaotoday.com)
