Environmental problems are as big as not for individual country of individual people to address. In other word, we have reached thestage that environmental problems be solved for international view. To what extent do you agree or disagree When it comes to the environment protection, I do agree with that it is our humankind's responsibility, not only one country or people's duty, as indicated from the topic above. First , most of the environmental problems come from historical factors, such as war destruction, colonial deprivation etc. Coupled with the strong impact on the living conditions is that they may seriously destroy the economy of the local area and it is impossible for the country alone to recover in a short time. Thus, the previous aggressors should take reponsibility to help those victims on their own guilt. Besides, many environmental problems ,notebly globle warming, have been spreaded world wide, which threaten not only one country, but the whole world, . It is obvious that such crisis can hardly be solved by individual coutry' strength. Only in international coorperation can we cope with so big a problem.Fortunately, a lot of countries have realized that and taken measures to coorperate with other. Every June 5th,which is the "World Enviroment Day", there is a thesis calling for all the people to protect our enviroment. It is a good start and should be encouraged. I believe there will be increasing number of countries join together to solve the environmental problems and our living circumstance will become better and better. 感觉上很简单的一个题目，怎么写起来怎么这么别扭，大家给点建议，看看还有什么更好的论据支持没 ，主要是觉得词汇用起来很贫乏似的，谢了先！

雅思作文-现代通讯和信件 发布时间： 2005-6-12 17:15:24 被阅览数： 11 次 来源： 美味英语俱乐部

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More and more people using mobile phone and computer to instead of letters. Will letter disappear completely? Agree or disagree? How important of letter writing you think are? 此作文版权Yummy English Club网站（www.yummyenglish.com.cn）所有，转贴须注明来源 Mobile phone and computer have filled the shoes of letters as primary means of communication in our life. Technology enables us to get in touch with each other with unparalleled speed and convenience. But as the oldest and one of the most cherished ways of communication, letter will maintain its presence people’s life instead of disappearing completely. Letters have a sense of personal touch, which is much less apparent in cell phone and computer communication. The reason is very simple. Letter writing takes considerably longer time than developing an email on a computer. After finishing a letter, people need to drop it in a mailbox or go to a post office to mail it. In modern time, the idea of spending more time on something indicates the importance attached to it. The recipient of a letter, therefore, appreciates it more than answering a call or getting an email from a friend. We use letters to send printed or signed documents that could not be delivered by phone talk or computer. Under many business circumstances, contracts or business corespondents could be enclosed in a mail to the other party. In addition, letters correspondences are safer than communicating via phone or computer, both of which could be subjected to information interception by people with ill intention. Admittedly, the wide use of modern technology in communication has influenced the more traditional way of social contact and information exchange such as letter writing. Still due the uniqueness of letter, it will continue to exist in our life. In conclusion, mobile phone and computer have given people superior means of communication, but letter will not disappear completely because it is more personal, safer, and useful than other ways of communication.