Sentosa’s Tanjong Rimau shoreline will be reinforced with nails and concrete blocks to combat erosion and prevent further slope damage. The project aims to stabilize the coastal cliff and shore, protecting it from ongoing deterioration. However, marine experts have expressed concern that these measures could negatively impact existing coastal habitats. The intervention may alter the natural environment of the cliff and the surrounding shoreline. While intended to preserve the land, the specific changes to habitats are causing worry among conservationists. Further details on mitigation strategies to minimize environmental impact have not yet been released. The project highlights the challenges of balancing coastal development with environmental preservation in Singapore.