quarrying is the process of removal of rocks, sand, gravel, or other minerals from the ground to produce materials for construction and others. last December 2020, the department of environmental and natural resources (DENR) launched an investigation into quarry operations in Rizal after heavy flooding hit the province and Marikina City. Torrential rains due to Ulysses pushed the water level in the Marikina River to swell over 22 meters-higher than what it reached in 2009 because of typhoon ondoy, inundating Marikina City
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For more than 100 years the Institute of Quarrying has been supporting people working in the mineral products industry. We are the only professional body with the history, knowledge and international experience to advise both individuals and businesses about the skills, training and personal development needs required to build successful industry careers.
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