- 相干保举
对于地球的英语作文
The area of desert in the world is growing every year. Many parts of the world which once had large populations and produced plenty of crops, have become deserts. Dunhuang in China, deep in the heart of the Gebi Desert, was once a great city.
Cattle are one cause of the problem. In good years, famers increase the numbers of their cattle. Then one year, the rains fail to come. The farmers do not want to kill any of their cattle, so the cattle eat ail the grass and anything that grows on poorer land. If this continues for several years, the grass never grows again and the land becomes a desert. One suggested answer is for farmers to limit the numbers of their cattle.
Another problem is that good soil is gradually lost. When trees are cut down, there is nothing to hold the soil in place on the hillside. So when if rains, the soil is washed down the hills and into the rivers. Strong winds can also blow away the valuable soil that lies on the top of the fields.
地球本是多方位,无所不包的,但作者从地球的戈壁化方面斟酌,罗列了形成此环境的缘由,表示人类要注重这个严峻的题目。
这是一篇很好的缘由 成果式文章。先陈说成果,后罗列缘由。
地球
天下上戈壁的面积每一年都在扩展,很多地域曾生齿浩繁,五谷丰收,此刻却成了戈壁。中国的敦煌曾是一个大都会,而此刻却深深堕入戈壁滩的要地。
形成戈壁滩的缘由之一是畜生题目。年成好时,农人就增添畜生豢养的'头数。厥后有一年天不下雨,农人又不想把畜生杀掉。是以,畜生就把草和加倍瘠薄的地盘上长处的任何工具全都吃光。这类环境若是持续几年,那末,草就再也长不出来了,地盘也就变成了戈壁。有人提出的处理方法是让农人限定豢养畜生的数目。
别的一个题目便是膏壤逐步散失。树木被砍伐了,山坡上就不甚么工具可以或许把泥土坚持住了。是以,下雨的时辰,泥土从山上被冲洗上去,流到河里去了。微风也能够把地步外表的肥膏壤壤刮走。
Earth Hour started in Australia with millions of homes and businesses turning their lights off for one hour. Now it has grown to become one of the world’s biggest climate change initiatives. People are all joining together in a global effort to show that it’s possible to take action on global warming.
Earth Hour has brought about some new changes to our lives. The iconic Bird’s Nest National Stadium and the nearby Water Cube National Aquatics Center, usually illuminated by floodlights, went dark at 8:30 p.m., while dozens of hotels, office buildings, shopping malls and restaurants also switched some lights off. People join activities such as candle-lit dinners and star-gazing parties as a response to the call for going dark. However, some critics have dismissed the event as simply a gimmick that will not make any difference.
From my point of view, Earth Hour is a global call to action to every individual, every business and every community. A call to stand up, to take responsibility and to get involved in working towards a sustainable future. Earth Hour is a message of hope and a message of action. Everyone can make a difference.
Topic:
Environmental problems are as big as not for individual country or individual people to address. In other word, we have reached the stage that environmental problems be solved for international view. To what extent do you agree or disagree?
In recent years, many nations have become more aware of the environmental issues each nation faces, such as air and water pollution. The question is, are the environmental issues a national problem or an international problem? It is my belief that the environmental issues have grown to the point of becoming an international problem needing international cooperation to resolve.
Because of the differences in environmental policies, resources and technology, international cooperation could provide quicker results and have a greater impact on bringing resolution to environmental problems for nations of differing environmental policies and of lesser resources and technology. By pooling international resources and technology to address the environmental problems, the disadvantaged nations are provided the assistance needed. Otherwise their environmental conditions deteriorate ultimately affecting the resources and environment of the world as a whole.
One of the difficulities to an international resolution to environmental issues is the difference in individual nations view and policies toward environmental protection. In order for international cooperation to occur and succeed, the nations of the world must submit themselved to international standards and supervision by an international commission elected by the participating nations of the world. All members must agree to abide by the standards established.
The environmental issues facing each country are not unrelated to the well being of the rest of the world. The impact is long term and international in scope. Without international cooperation and agreement to address such environmental issues as glacial melting at the South Pole, depletion of the ozone layer, water pollution, air polution, etc., the environmental conditions of the world will deteriorate to the detriment of every nation, not just those that ignore or lack the resources and technology to resolve their individual environmental problems.
As part of the same planet, it is the responsibility of each individual and nation to protect the global environment. Only international cooperation will provide the timely solutions and the effectiveness needed to stop the deteriorating global environment.
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