How to dialectical the positive role and historical limitations of various ecological thoughts at all times and in all countries?

In the new period, China is developing rapidly in all directions, and at the same time, the construction of ecological civilization in China is also facing great challenges. Ecological ethics is a philosophy about man and ecology. In the new era, to build a harmonious ecological environment between man and nature, we must have a new ecological theory system. China's ancient ecological ethics thought mainly includes Confucianism, Taoism and Mohism, but each school has different emphases. For example, the ecological ethics of Confucianism emphasizes the relationship between humanity and nature; Taoist ecological ethics emphasizes that man is a member of nature and has an equal relationship with everything in the world. The ethical thoughts of various schools in ancient China have important implications for contemporary ecological construction, and are an important ideological source for the construction of ecological civilization in Socialism with Chinese characteristics in the new period.