保护视力英语作文100字【一】
Giant Panda is our national treasure, the state can be said for the protection of giant pandas put a lot of human and material resources giant now has been the world's people the protection and care, which is a good thing, of course, the Tibetan antelope as the country's animal protection , The National People have been recognized, however, this tiger? The poor will be extinct Siberian tiger who is going to have a genuine concern and care a little bit?
According to statistics, the Siberian tiger left at present, less than 20, still such a small number of these survive, has had imagined. Two years ago, in the mountains of Huanren, Liaoning found to be a man to die under the presentation of the Siberian tiger, from this we can see that the above countries and the people of the importance we attach to it, this first Manchurian tiger is actually how the dead do not Conclusion, and the other is only from the northeast where hu came to the place where the wonder and the third is the matter did not rise to the national media in particular. This really puzzled the other person you! Is it really the other tiger who fear love is not worth it, it really fate of the Siberian tiger so?
Towering mountains should not unique to human beings, should not have dense forest unique to human beings, rivers clear this should not be unique to human beings, the Siberian tiger survival of this nature should not be unique to human beings. Siberian tiger to the left of a piece of heaven and earth to survive it, the High IQ is the human species, there are still ways to leave that piece of local survival, and the tiger have to leave that piece of the local dead; you save tigers, is the human population control, engage in Family planning, and the Siberian tiger is scarce Rending it! Now we can hear the cries of tigers in the future even the Siberian tiger can be heard the cries.
保护视力英语作文100字【二】
其实，在地球上没有绝对的废弃物。所有的'东西都可以循环利用。但是人类的介入，使这个循环出现了偏差，出现了不能循环的东西。比如早些年的发泡饭盒。如果这样的话，那么，就是一个恶性循环。这样地球的资源就会被消耗完。那么，地球就危险了。保护的措施应该是尽量的接近地球的自我循环。预防应该是多做些“远视”，不要老是盯在经济目标上。应该从人文和自然的角度出发
目前在全球范围内都不同程度地出现了环境污染问题，具有全球影响的方面有大气环境污染、海洋污染、城市环境问题等。随着经济和贸易的全球化，环境污染也日益呈现国际化趋势，近年来出现的危险废物越境转移问题就是这方面的突出表现。
环境污染会给生态系统造成直接的破坏和影响，如沙漠化、森林破坏、也会给生态系统和人类社会造成间接的危害，有时这种间接的环境效应的危害比当时造成的直接危害更大，也更难消除。例如，温室效应、酸雨、和臭氧层破坏就是由大气污染衍生出的环境效应。这种由环境污染衍生的环境效应具有滞后性，往往在污染发生的当时不易被察觉或预料到，然而一旦发生就表示环境污染已经发展到相当严重的地步。当然，环境污染的最直接、最容易被人所感受的后果是使人类环境的质量下降，影响人类的生活质量、身体健康和生产活动。例如城市的空气污染造成空气污浊，人们的发病率上升等等；水污染使水环境质量恶化，饮用水源的质量普遍下降，威胁人的身体健康等。严重的污染事件不仅带来健康问题，也造成社会问题。随着污染的加剧和人们环境意识的提高，由于污染引起的人群纠纷和冲突逐年增加。
让我们都来关爱自然，热爱地球吧，手挽手、肩并肩、心连心地铸起一道绿色环保的大堤，捍卫资源、捍卫环境、捍卫地球、捍卫我们美好的家园吧！
保护视力英语作文100字【三】
小月是个非常热爱看书的孩子，每天都书不离手，简直像个书迷。每天放学，同学们都是嘻嘻哈哈、打打闹闹的'玩耍，只有小月一个人是边走边看书的。小月很全神贯注的看书，同时也很危险，因为在马路边。
回到家的时候已经六点钟了，妈妈喊他赶紧吃饭，但小月吃饭的时候，他心里还老是想着《十万个为什么》那本书里的内容，小月还把《十万个为什么》拿到饭桌上看，他边看书边吃饭，吃得非常不专心，这样对肠胃很不好的。
到了晚上的时候，小月已经洗漱完毕，爬上床睡觉了。但他翻来覆去总是睡不着，心里挂念他的书没看完，想看书的心痒痒的，他连忙下床把《十万个为什么》拿到床上躺着看，看到眼睛很累睁不开了，才依依不舍把书拿开来睡觉。
几个月过去了，小月发现他看东西模模糊糊的，不像以前那样清晰。小月赶快去医院检测视力。医生告诉小月：他已经轻度近视了，由于用眼不当，不好好爱护眼睛。经常在灯光暗弱的地方看书造成的。并劝告他以后要爱护眼睛，保护视力很重要。小月非常后悔，但事情已经造成了，只好以后注意。小月现在已经知道要好好保护眼睛了，他现在看书的时候都专心致志，再也没同时干别的事情了。
保护视力英语作文100字【四】
A tiger is a kind of catamount animal. It looks like a cat, but much bigger than a cat. A tiger is very ferocious and it eats mainly meat. It has yellow and black streaks all over its body and it looks very beautiful. Its tail is long and strong and it can hit its quarry dying.
Tigers live in the thick forests and small animals in the forests are tigers' food.
During the past years, many forests have been cut down and the living conditions of the tigers are becoming worse and worse. There are fewer tigers left in the world now. Tigers are the animals of the world, and they should have their own living spaces. We must do our best to protect the tigers and their living environment.
