An abrasion prevention project is planned for Gili Meno, in North Lombok District, West Nusa Tenggara, to address significant coastal erosion. The Kupang National Marine Conservation (BKKPN) Area Office is monitoring the project to ensure the sustainability of marine ecosystems during and after construction.
Concerns Over Erosion Prompt Action
The project stems from requests made in 2019 by communities on Gili Trawangan, Meno, and Air, who identified coastal erosion as a “serious threat.” Detailed engineering designs were prepared in 2022, revealing that the islands are losing approximately 2.5 to 3 meters of coastline annually, totaling around 30 meters lost over the past decade.
Permitting and Oversight
BKKPN has approved the suitability of marine spatial use for the construction of breakwaters and groins. However, the agency’s mandate does not extend to permits for revetments along the coastal buffer zone, which are being handled by the River Basin Agency and the local government. Environmental impact assessments and other permits are also the responsibility of the local government.
The local government has committed to marine ecosystem rehabilitation in collaboration with local communities. BKKPN will conduct field inspections to ensure these rehabilitation efforts adhere to established standard operating procedures, including proper seed locations.
Public Concerns and Project Adjustments
The project has attracted public attention, with some foreign tourists expressing concerns about potential damage to marine ecosystems. BKKPN Coordinator for the Gili Trawangan, Meno, and Air marine area, Martanina, stated that some proposed methods and locations were rejected to protect coral reefs and other sensitive ecosystems. Construction is currently scheduled to begin in 2025.
Frequently Asked Questions
What prompted the abrasion prevention project?
Concerns raised by communities on Gili Trawangan, Meno, and Air in 2019 regarding the threat of coastal erosion prompted the project.
What is BKKPN’s role in the project?
BKKPN approved the suitability of marine spatial use for the construction and will monitor the sustainability of marine ecosystems and inspect post-project rehabilitation efforts.
Who is responsible for permits beyond BKKPN’s authority?
Permits for revetments along the coastal buffer zone are handled by the River Basin Agency and the local government, while environmental impact assessments are the responsibility of the local government.
As this project moves forward, will the balance between infrastructure needs and environmental preservation be successfully maintained on Gili Meno?
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