In 1988, the Tubbataha Reefs National Marine Park was established in the Philippines, becoming the country's first national marine protected area. Located in the Sulu Sea, the park protects a pristine coral reef ecosystem that is home to hundreds of species of fish and marine life. The establishment of the park was a major step in marine conservation in Southeast Asia, helping to preserve biodiversity and support sustainable fishing practices. It was later designated a UNESCO World Heritage site in 1993.

Tubbataha Reefs have inspired Filipino nature poetry and prose, with writers like F. Sionil José and Nick Joaquin referencing the park in their works. The reefs also appear in the travel writing of the region, where they are celebrated for their beauty and ecological significance. The park's establishment was noted in the environmental poetry of the Philippines, reflecting a growing awareness of marine conservation.