Mitigating marine debris: Addressing abandoned, lost, and discarded fishing gears (ALDFGs) in the Sulu-Sulawesi Seas through trilateral cooperation between the Philippines, Indonesia, and Malaysia.

Marine debris substantially threatens the world's marine ecosystems, national economies, and human well-being, particularly those living in the coastal areas. Among the types of marine debris, abandoned, lost, and discarded fishing gears (ALDFGs) are the most challenging, contributing substantially to marine pollution. The Sulu-Sulawesi Seas, a region rich in biodiversity but heavily impacted by fishing activities and ALDFGs, is the focus of this study. In proposing trilateral cooperation between the Philippines, Indonesia, and Malaysia, this paper suggests an eco-regional approach to mitigate its effects. An eco-regional approach looks to balancing ecology and societal needs, integrating environmental conservation and biodiversity with human requirements. The paper explores the effects of ALDFGs on the environment and society, reviews existing national and international laws, and advocates for a trilateral cooperation through eco-regional approach as an effective mitigation method. • ALDFGs threaten the Sulu-Sulawesi Marine Ecoregion (SSME) and cause substantial environmental harm. • Tourism and other livelihood opportunities for coastal communities are severely affected in the SSME. • A more focused trilateral collaborative effort is needed to mitigate the ALDFGs in the SSME. • A collaborative eco-regional approach for the SSME is proposed. [ABSTRACT FROM AUTHOR]