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Environmental groups challenge DENR's mangrove relocation guidelines

An international environmental organization is pushing the Department of Environment and Natural Resources to halt its earth-balling guidelines for mangroves, citing legal protections that mandate their preservation. The DENR is reviewing the controversial practice.

LSN Philippines · 29 August 2026

MANILA — An international environmental group has intensified calls for the Department of Environment and Natural Resources to suspend its guidelines permitting the earth-balling or relocation of mangroves, arguing that existing law mandates their protection and questioning the legal foundation for such activities.

Earth-balling involves the extraction and transplantation of mangrove trees, typically for development or conservation projects. Environmental advocates contend that the practice contradicts statutory protections governing mangrove ecosystems, which serve as critical nurseries for marine life and natural buffers against coastal erosion and storm surge.

The DENR, responding to mounting pressure and legal concerns raised by conservation groups, has initiated a comprehensive review of its earth-balling guidelines. The agency is examining whether existing protocols align with current environmental legislation and international best practices for mangrove conservation.

Mangrove forests in the Philippines have faced significant threats from conversion to aquaculture and urban development. Environmental organizations argue that relocation programs, however well-intentioned, often result in poor survival rates and the loss of critical ecosystem functions that cannot be replicated through transplantation alone.