关于保护校园环境的英语作文【一】
我原来是一颗快乐的小树苗，被人们栽在了路旁，但我还很快乐。和许多树一起说说笑笑，开心地成长，瞧，我长得多茂盛呢！
可是好景不长，有一天，我的对面开了一家摩托车店，我的后面就是摩托车修理店。一开始，人类还友善地对待我，可是时间一长，他们忽略了我，修好车把什么东西都往我这扔，油和工具是“常客”，阻碍我成长，油使我喝不到清凉的甘露，而工具压得我喘不过气来。
一年过去了，我变成什么样了？天啊，透过摩托车的后视镜一看，乌黑一片，我的叶子耷拉，动辄飘落，甚至也发出难闻的气味，但人类还没有停止，用更“可恶”的方法捉弄我：把摩托车排出的有毒气体朝我喷来，让我熏得只能“苟且偷生”。
我郑重地告诉你们，树木也有生命，如果不是我们为你们输出氧气，你们能得到那么新鲜的空气吗？你们要保护我们，必须！
关于保护校园环境的英语作文【二】
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.
关于保护校园环境的英语作文【三】
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！
关于保护校园环境的英语作文【四】
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
