| The ecological issue, which involves not only the deterioration of the nature environment, but the matter of social ecology, viz. of population, is the most pressing nature-society problem man has been facing in modern society. As a pioneer in the study of human environmental issue, Marx and Engels had explored and discussed thoroughly this problem and they formed the scientific development concept.According to Marxist outlook on ecology, human being is the product of nature history developing to a certain stage, the natural word is the material precondition for the existence of human society and the development of human history, the head-spring of human spring of human spirit's self-support and human being's link to each other; and the harmonious relationship between human and nature should be maintain.As the significant ideological treasure through which we perceive the relationship between human and nature, human and social relations, Marxist outlook on ecology is the theory that guides us to build a harmonious society and to promote the full development of human and reasonable progress. To extend eco-economy and follow the way of sustainable development between ecosystem and economy, we should move forward practically and employ nature according to its law, and follow both the economic and natural rules, reversing from the way of exploiting nature destructively to boost economy, while develop economy and preserve nature synchronously and recur to scientific advance to construct sustainable eco-civilization. Adherence to Marxist ecology and implement of the strategy of sustainable development marks a significant transition in human progress, which indicates a landmark that human forsake the old-fashioned development way to break a new one to build a contemporary civilization, which is also the only way we can choose to advance.Focusing on Marxist outlook on ecology that is represented by Maxt and Engels, this dissertation attempts to reveal its directive significance and practical implications to ecological civilization production, and accordingly serves the theoretical construction of building resource-saving and environmentally friendly society. |