Unfortunately, Koh Samui’s coral reefs have faced challenges in recent years, with coral bleaching being a significant issue. Rising sea temperatures, caused by climate change, have led to widespread damage. In response, local communities, NGOs, and diving schools have initiated coral restoration projects. These efforts involve replanting damaged reefs with healthy coral fragments, fostering regrowth and resilience. Some organisations also conduct educational programmes to inform tourists about sustainable practices, ensuring that future generations can continue to enjoy these underwater marvels.