Many countries in Vietnam and the world, the transition width of the slow development of basic economic growth even more elements on the development of the depth first. The technical level model of industrial production backward as raw materials, energy consumption, pollution, waste generated by the high. In addition, the economic development of all the heat demand, "consumption" of the habit is the direct reason, so that resources are used, resulting in environmental pollution, ecological imbalance.
đang được dịch, vui lòng đợi..
