The Mines and Geosciences Bureau (MGB) has issued a new directive requiring all mining companies in the Philippines to integrate natural succession strategies into the rehabilitation of mined-out and disturbed areas, a move aimed at aligning the industry with stricter environmental standards.
Under Memorandum Order No. 2025-001, released on February 18, mining contractors and permit holders must adopt ecosystem-based rehabilitation approaches, which involve the gradual return of native plant and animal species to restore ecological balance and biodiversity.
The guidelines form part of the government’s implementation of the Philippine Mining Act of 1995 and various Department of Environment and Natural Resources (DENR) policies.
Mining firms are required to validate geospatial satellite data from the DENR and submit shapefiles identifying all disturbed sites, existing vegetation, and facilities.
These will be integrated into the MGB’s national database for tracking rehabilitation efforts.
The order outlines several technical requirements, including landform reconstruction to stabilize slopes and prevent erosion, soil amelioration using topsoil and organic matter, and phased planting starting with pioneer species followed by long-term forest vegetation.
Companies must prioritize endemic and indigenous species and may use techniques such as hydroseeding, assisted natural regeneration, and the Miyawaki method.
Ongoing maintenance—including survival rate monitoring, pest control, and fire prevention—will be mandatory.
MGB regional offices are tasked with quarterly compliance checks, and firms must file regular reports detailing progress under their Progressive Mine Rehabilitation Programs.
The memorandum takes effect in May 2025. Mining firms are instructed to immediately revise their Annual Environmental Protection and Enhancement Programs (AEPEPs), and pending submissions will be returned for alignment with the new rules. – MiningNewsPhilippines.com