A RECENT water quality assessment found that Pond A, a 60-hectare wetland within the South Reclamation Project (SRP) in Cebu ...

"Most research has only focused on one part of the reaction, the oxygen ... chemical generation. "For instance, a hospital could implement a system tailored to its needs, operating on demand ...

Minister Verma said he is inspecting all STPs one by one to confirm that they are working to their capacity and maintaining the COD (chemical oxygen demand) and the BOD (biochemical oxygen demand ...