Ecological governance of Hainan coastline from the perspective of one health: A case study of the sustainable development of people’s livelihood after the coastline of Qionghai city was repopulated

Purposes It aims to discuss how to effectively carry out the ecological governance of the coastline of Qionghai City, Hainan Province under the concept of One Health [1] to promote the sustainable development of residents’ income and provide practical cases and theoretical references for the ecological governance of the Hainan Coastline. Methods Use field research and random interview methods to obtain relevant data and conduct quantitative analysis. Results and shortcomings Residents’ income has stable growth, water pollution control effects are outstanding, and the governance of air pollution is obvious. However, there are still problems such as serious degradation of coral reef ecosystems and lack of effective funding for ecological compensation, mainly due to the threat of insufficient capital investment and human activities. Conclusions It is recommended to improve the sustainable development capacity of the township governments, build a reasonable ecological compensation mechanism, accelerate the transformation of the township governments to the ecological government, increase the implementation of green GDP, form a virtuous circle of compared to achieve ecological environmental protection and economic development. Department decision -making provides a scientific basis.