| Human and nature form an organic unity. Human wouldn't survive and develop without nature anytime .The history of human social development is the one that human and nature depend for existence mutually, influence mutually, effect mutually. Therefore, human has been paying much attention to the relation of nature and himself since human was born. With the development of science and technology, the understanding of the relation of human and nature is changing. In ancient time, human couldn't understand nature not only, but also couldn't resist nature because of the low level of science and technology. Then, human awed and adored nature; with the fast development of science and technology, human not only read the riddles of nature one by one, but also got many important victories one bye one in the process of altering and conquering nature. The anthropocentrism came into being; since 1950s, misuse of science and technology resulted in serious ecosystem crisis, which made human think about the relation of human and nature again, non- anthropocentrism came into being.Nowadays, human realizes finally that nature also has intrinsic value,sense,go-aheadism and aim in a certain extent. By deeply thinking about the ecosystem crisis, human realizes gradually that it is an absolutely fellowship between human and nature, not the relation of conquering and being conquered; and nature is "our parent", which provides all the material elements.Under the instruction of the thought, human has put forward sustainable development. We must protect environment, keep ecosystem balance, and get along with nature harmoniously purposely and consciously if we want to realize sustainable development, to advance human civilization.Because of the large population, the lack of per-capita nature resource, the poor conditions, sustainable development is especially important to our country's social development. We must realize the ponderance of our country's environment problem, insist on the concept of scientific development, harmonize the relation of human and nature, provide guarantee to development of harmonious society. |