写作题目：环境伦理

　　The cheapest energy comes from coal, which is very polluting, but necessary for economic growth. Do you think the price of poorer health, farmland, and general environment is too high to pay for prosperity? What is your opinion?

　　写作范文

　　We Should Reduce Our Dependency on Coal

　　Accounting for 70 percent of China's energy supply, coal has fueled China's economy. However, as an extremely dirty source of power, coal imposes huge costs on people's health and general environment. As far as I am concerned, the cost is too high.

　　Firstly, deterioration of the environment and people's health will in turn halt economic growth. The environment, as a resource-provider, exerts direct influence on economic production, and is closely related to the living standards, health condition and longevity of people. Once certain damage is done, we will have to suffer from the horrendous consequences. The “retaliation”of nature comes in forms of resource exhaustion, water and soil erosion, natural disasters and so forth. In this situation, the economy is certain to be affected, The overuse of coal, which will finally yield severe results, is a perfect example. Secondly, economic development should not sacrifice people's health and the environment. It is the government's responsibility to ensure a good environment for the sake of people's health. Unfortunately, coal induces considerable environmental hazards which can be noticed at local and global level.

　　"Prosperity" is a state when a society is socially arid environmentally thriving, not just confined to economic growth. Therefore, we should reduce coal dependency and move towards a future where energy supply is both environmentally friendly and sustainable, (218 words)

　　更多作文精彩句子

　　1.Coal used to be thought of as a cheap form of energy since it is so readily available, but it is no longer really true in wider economic terms.

　　煤炭曾经被认为是一种廉价的能源，因为它轻易就能得到，但是从更广义的经济角度来讲现在情况已经不是这样了。

　　2.Coal has enabled China to greatly improve its economic situation, but its contamination of the atmosphere has caused health problems in the population and poisoned much farmland,

　　煤炭使中国的经济状况大为改观，但是煤炭所造成的大气污染给人们带来了健康问题，还污染了很多农田。

　　3.The modernization of technology, systems and lifestyles that coal has enabled now puts us in a position to seriously invest in alternative energies like wind, wave,and solar power.

　　煤炭带来的技术、体制和生活方式的现代化使我们得以大力投资风能、潮汐能和太阳能等替代能源。