December  11, 2025

SANYA, Dec. 10 (Xinhua) -- The ecological conditions of Hainan Island's coastal waters remain generally favorable, with seawater quality consistently ranking among the highest in China and biodiversity maintained at a relatively high level, according to a report.

The Report on Marine Ecological Conservation and Sustainable Development of the Hainan Free Trade Port, released on Wednesday by the South China Sea Bureau of the Ministry of Natural Resources, summarizes and showcases the achievements in marine ecological protection and sustainable development of Hainan Island.

The report compiles continuous monitoring data from 2020 to 2024 on the water quality of Hainan Island's coastal waters, marine sediments, and marine biodiversity, as well as monitoring data from key distribution areas of seven typical marine ecosystems. These data are used to systematically analyze the marine ecological conditions of Hainan Island.

Read more:

https://xhnewsapi.xinhuaxmt.com/share/news_pc?id=1155823309414400&showType=3001&utdId=853837345520fbcdab5a6eb1cc1158ad&version=5.1.0&projectSource=1&clientMarket=huawei&appChannel=huawei