Miners In Surigao Watershed Issue Conflicting Claims On Use Of Chemicals

He alleged that some miners who are not under their group use mercury and other chemicals. This is one argument, he said, for the legalization of their operations.

“Water in some creeks have whitened due to mercury,” he said.

http://www.mindanews.com/top-stories/2012/02/09/miners-in-surigao-watershed-issue-conflicting-claims-on-use-of-chemicals/