Tight monitoring of quarry operations in Davao ordered | MindaNewsMay 28, 2018 . DAVAO CITY (MindaNews / 28 May) – A number of quarries in the city are . the city stands to lose half of the potential revenues from quarry operations, . quarries and assist in the checkpoints of the City Environment and.who stands on quarry and environment,Quezon stands firm vs illegal quarry | PhilstarOct 19, 2010 . Quezon stands firm vs illegal quarry. shares . Assessment of status varies depending on the environmental compliance permit required by the.
who stands on quarry and environment