Looking back on a diving experience in Hainan, I specially applied sunscreen before diving. When I saw a large area of white antler coral on the bottom of the sea, my eyes brightened. After returning to school, I talked to my classmates about the beauty of white coral until I realized that coral bleaching was a symbol of coral death. So there is the following design.
Since the 2070s, affected by human and environmental changes, 25% coral reefs have been completely destroyed. Many reef bottoms or gravel bottoms have been buried by quicksand. Coral reefs that maintain the balance of the marine ecosystem are facing serious degradation. How to turn "submarine desert" into "submarine oasis" has become a common voice