Members of the Multi-partite Monitoring Team for Rio Tuba Nickel Mining Corporation (RTNMC), Coral Bay Nickel Corporation (CBNC), and Graymont (Philippines) Inc. (GPI) conducted validation and ambient air and water sampling activities for the first and second quarters of 2022, respectively, May 16-21.

Inspection of CBNC’s hazardous waste storage

Inspection of RTNMC’s motorpool

Air and water quality sampling