Uploaded August 2026 | Updated September 2026, 2 weeks ago

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What lies beneath the crystal-clear waters of China's Huangyan Dao?
A thriving underwater world with 135 species of reef-building corals, 1.8 km² of seagrass meadows, and 94 species of nationally protected wildlife.
Now protected as a national nature reserve, Huangyan Dao is a remarkable marine biodiversity hotspot in the South China Sea.
#HuangyanDao #SouthChinaSea #MarineLife #Biodiversity #China