【正确答案】We need to urge rational consumption habits in order to foster civilized lifestyles. Though consumption habits and lifestyles may appear to be trivial, they are in fact significant social issues, not only having a direct impact on resources and the environment at all times, but also having an indirect bearing on modes of production. Therefore, each and every one of us needs to make an effort in this regard, bearing in mind that every little thing counts. First, we need to establish sound consumer attitudes. By carrying out publicity and educational initiatives, we must ensure that China's resource shortages and fragile environments are known to the people. This will help us to raise public awareness with regard to environmental protection and ecological issues. With that as a basis, we must urge the people to save every drop of water, every unit of electricity, every piece of paper and every grain of rice. By fostering a social atmosphere in which frugality is applauded and wastefulness is looked down upon, we will strive to make resource conservation and environmental protection a mainstream value for 1. 3 billion Chinese people. Second, we need to develop rational consumer habits. Advocating green and resource-conserving modes of consumption, we must urge people to consume in a way that is both rational and scientific, so as to bring about healthy and frugal lifestyles that are conducive to the reduction of pollution. At the same time, we need to improve the capacity of urban and rural areas to provide public services, use price leverage to encourage people to adopt green life-styles and commuting in an environmentally friendly way, and boost the consumption of energy-conserving, low-carbon , and environmentally friendly products. Moreover, we need to enforce mandatory standards on energy saving, and promote the wide use of renewable energies and environmentally friendly materials. We also need to step up our efforts to develop green and low-carbon communities, and encourage individuals, households, and enterprises to curb waste and uncivilized behavior. Third, we need to create clean living environments. In order to make our living environments greener, cleaner, and more beautiful, we should engage in major efforts to support green transportation; widen the use of clean energy resources such as natural gas, methane, solar energy, and wind power; reduce vehicle exhaust emissions, industrial discharges, and wind-borne dust from construction sites; promote the sorting and recycling of garbage; convert the underground drain pipeline network; and strengthen the concentrated disposal of hazardous waste. A particular emphasis should be placed on the rectification of rural environments. We will carry out rural cleanup projects, and adopt a garbage disposal mode in which domestic waste is gathered on a per household basis, collected by village authorities, and transported by town level authorities for concentrated disposal. We will thoroughly implement the policy of for-biddig straw-burning and promote the comprehensive utilization of the straw. These efforts will allow us to create new rural communities characterized by centralized residence, sound ecological environments, and function-based public services.