高中生关于保护环境的英语作文（经典19篇）

My house have a garden downstairs, where flowers bloom all the year round, is the main place to neighbors leisure entertainment. The children often play there, I also liked to play there.

Homework today, I came to visit my good friends in the garden, flowers, they found flowers side there are a lot of rubbish. Think of "the teacher said to protect the environment is the responsibility of each one of us", I immediately ran over to pick up all the rubbish into the dustbin, at this moment, the other side of the garden came the cries of children: Peng Linqian, come and play! I cant help but stopped, the in the mind like two little quarrelling, pick up, afraid of see after children, said I was picking up litter. Dont pick up, let the garbage lying there quietly? Because of this problem, let me in a quandary. Pick up or not pick up? Ask mom and dad to say again!

Mom and dad is walking toward the side, and the father said, "of course it is important to environmental protection, you should start from around things, do not litter. If you see a garbage on the ground, should pick it up, so that you do to protect the environment." Mom said so.

Mom and dad gave me courage. Environmental protection is more important than face, they would say I am picking up litter and let them say! I dont care now. If a man pick up a garbage, more people will be able to pick up more junk. Earth must be the earth more than it is now clean and more beautiful.

Without hesitation, I run past, all the trash in the underground (bin) back to their home. Then, the people around to me to approval.

我家楼下有一个花园，那里一年四季都有鲜花盛开，是邻居们休闲娱乐的主要场所。小朋友们也经常在那里嬉戏，我也特别喜欢到那里玩。

今天做完作业，我又来到花园里看望我的那些好朋友——花，却发现花儿的身边有很多垃圾。想到老师说的"保护环境是我们每一个人应尽的责任"，我立刻跑过去准备把垃圾都捡起来送进垃圾箱，这时，花园的另一边传来小朋友的喊声：彭林茜，快来玩!我不禁停住了脚步，心里像有两个小人在吵架，捡，怕小朋友看见后，说我是捡垃圾的。不捡，就让垃圾静静的躺在那儿?就因为这个问题，让我左右为难。捡还是不捡?问问爸爸妈妈再说吧!

爸爸妈妈正好也朝这边走来，爸爸说："那当然是环保重要，你要从身边的小事做起，不要乱扔垃圾。如果看到地上有垃圾，当然应该捡起来，这样你就为保护环境做了贡献。"妈妈也这么说。

爸爸妈妈的话给了我勇气。环保比面子更重要，他们要说我是捡垃圾的就让他们去说吧!我现在不在乎了。要是一人捡一次垃圾，更多的人就能捡更多的垃圾。那时候的地球一定比现在的地球更干净，更美丽。

我毫不犹豫地跑过去，把地下的垃圾全部送回了他们的家(垃圾箱)。这时，周围的人们向我投来赞许的目光。

地球是我们生存的家园，同学们，你们知道水灾和酸雨吗？这些都是我们向湖里乱扔垃圾、以及大量无节制地砍伐树木而造成了水灾和酸雨，这些鲜明的事例，让我深有感触。

大家听说过“温室效应”吗？每一年都有明显的气温升高，导致冰雪融化，珠穆朗玛峰高度降低，这是应为我们大量砍伐树木，乱扔垃圾，随地吐口痰，破坏了地球表面的臭氧化层所以每一年的气温都会升高。“白色污染”也是恶劣破坏环境的一种污染，甚至越来越恶劣，因为现代的发展速度极快，也会兴建起许多工厂，排放出大量的烟雾，再加上抽烟和几亿辆汽车尾气，大大的造成了树木干枯，得肺炎的人越来越多。“土壤污染”也是一种可怕的恶劣严重性污染，有些农村将全村的垃圾都扔在不同的地方，当雨天来临的时候，泥土松软，加上过路人的乱踩，将那些垃圾踩到土壤中去，在垃圾没有腐烂之前，那些垃圾造成了周围的植被枯死……

还有一种最可怕的污染——水土污染，近期许多工厂都在排放大量的污水，这些污水流入土壤中，把那些优质的土壤变为了死土，导致农作物生长不出来，就算长出来了，那些植物都是不健康的植物。除了这些污水之外，另外的污水汇入小溪，小溪里的水又汇入河湖以及海洋，水里随处可见死去的鱼漂在水面上。这些污水又经过太阳的照射变成水蒸气，水蒸气变成雨降落下来，导致农作物枯死，人的皮肤溃烂……

地球妈妈在哭泣，我们怎样对待她，她就怎样对待我们。所以我们一定要保护环境，保护我们生存的家园。

Since we go to school, the teachers educate us to be a better person, they

tell us that we must study hard, so that we can be the useful person. Many

students confuse about what is the useful person. In my opinion, the useful

person must have the good merit.

A person with the kind heart is favored by everyone and he has the sense to

serve others. The bad person will bring danger to others, even to the society.

The most important thing of the useful person is to make a contribution to the

society.

They will make full use of their knowledge and be proud of serving for the

society. Our premier Zhou stated his purpose of learning knowledge was to make

our country rise. He did it and he became the great person. Becoming the useful

person is not easy, we should fight for it.

Mothers Day Mother’s Day is a holiday when children honor their mothers with

cards, gifts and flowers. In many countries, such as Denmark, Finland, Italy,

Turkey, Australia and the US, people cel lebrate Mother’s Day on the second

Sunday in May while many other countries of the world celebrate their own

Mother’s day at different times through out the year.

One of the best ways to celebrate Mother’s Day is to give your mom the day

off. Let her relax with the rest of the family doing all the housework. Usually,

dad and the kids will let mom sleep late that morning as they go into the

kitchen to prepare her favourite breakfast. Never forget to place a vase with a

single flower on the table beside the food. The kids can pick up the flower from

the garden or buy one from the shop. Arrange everything nicely before mom wakes

up. Some families will carry the food and mom’s favourite sections from the

newspaper to her bedroom so that mom can have breakfast in bed. Presents and

cards from the kids can be handed to mom by themselves or just placed on the

dining table.

After breakfast, go anywhere mom likes to go. Shopping, swimming or going on

a picnic in the garden. Make a special Mother’s Day dinner or take mom out for a

great meal in a famous restaurant she loves most.

Anyway ,let mom enjoy the whole day and feel your love, and then the Mother’s

Day can be a good one. As Mother’s Day is around the corner, it’s time to take

actions!

With the development of Internet, more and more people tend to shop on the

Internet. Online shopping has provided some benefits for us, but it also has

some disadvantages at the same time.

For one thing, online shopping has brought some convenience for consumers.

Instead of going one shop to another, people can choose and buy all kinds of

commodities they like as long as they click the mouse gently. This is not only a

better choice for the old who do not have enough energy to go outside but also a

great convenience for those who have no time to go shopping in person. In

addition, consumers have more choices and can do some comparison when they are

shopping on the Internet. They can glance over various commodities in all

shapes, sizes and colors and decided to buy or not. Furthermore, online shopping

has made a great contribution to the development of express delivery

industry.

However, for another, shopping on the Internet also has some shortcomings.

Firstly, those who shop on the Internet can’t try the goods before they buy.

Sometimes, the real goods are not the same as the goods they see on the

Internet. Secondly, some shops on the Internet are dishonest and they would not

deliver the goods after paying. And if this situation happens, the consumers

would find nowhere to complain and never pull out the money any longer.

Therefore, we should pay more attention when shopping on the Internet.

天太热了，太阳直射着大地，鸟儿也不飞了，树上的叶子也都蔫了低下了头，知了也不停地叫，就连小狗也趴在地上吐着粗气。

我要去上英语课了，刚走出单元门，一阵热浪迎面而来，走到车站，顿时一个卖冰糕的小店映入了我的眼帘，我买了一支冰糕，清凉的味道回味无穷，我吃得津津有味。啊，垃圾桶里的冰糕已经堆的像一座小山一样了，我把纸也扔在了顶上，这时，“小山”摇了摇头，冰糕纸飘到了地上。

这时，有一位叔叔带着一个小女孩过来也买冰糕，叔叔看到冰糕垃圾箱已经满了，指着不远处的那个垃圾箱说：“去把纸扔在里面。”小女孩迫不及待地走了过去，她走路的样子好像一只可爱的小企鹅。

看到这一幕，我顿时感到手中的冰糕味同嚼蜡、索然无味，地上的冰糕纸好像在生气地对我说：“你一个五年级的小学生，还不如一个三岁小孩哪。”我连忙俯下身子，弯下腰来，捡起冰糕纸，顶着阳光向垃圾桶跑去……

保护环境人人有责，我以后要做一个保护环境的好少年。

What kind of environment should be? Ought to be beautiful, but also should be to let people feast for the eyes, but now all of you take a look at the environment, beautiful? Let people feast for the eyes? The answer is no.

So what should we do? Today, Ill give you some advice to protect the environment, the content is as follows:

We live earth is deteriorating rapidly, did we have to pay attention to their own living environment cause harm to nature, you must not throw sundry, especially those serious pollution of garbage, waste batteries, for example, because the section waste batteries contain heavy metals, if flow to clean the water, it is very much pollution, then try to save trees made items such as paper, pencils, because waste these things is the destruction of the forest. Also try to use less disposable lunch box, chopsticks and plastic bags and other items, so as to avoid unnecessary waste and reduce waste.

There are some tips: walking to closing the master switch, in order to avoid electrical appliances overheating explosion, a waste of money and waste of electricity, save water, to shut the tap when brushing your teeth, wash dish water to rice, rice water to water the flowers, wash water can sweep the floor, so we can reduce some waste. 12 dont hunt wild animals, animal protection is absolutely cant kill, but dont kill the common animals such as frogs, because frogs eat 15000 bugs for us, and most are pests. Some people often dont think that is, the stubborn still, so we should try to eat less wild animals, lead to wild animals, the drop in sales no longer killing of wild animals.

Our forest is called oxygen plant, so to take good care of flowers and plants, not to destroy the city greening, and actively participate in. But also to cut down trees less, dont waste wood items, because waste these things is to destroy the forest, so be used sparingly, to protect the forests of less and less.

Use energy-saving lamps to replace the ordinary light bulb, although some expensive but can use less electricity. I appeal to you: in our daily actions to protect earths environment, let our children and grandchildren live in a beautiful environment!

[保护环境英语作文5篇

以前，这里是一条清澈见底的小河。那儿的风景美如画。一条条鱼儿在这儿欢乐地追逐打闹，快乐地游戏，一直玩到深夜。

可是，不知从什么时候起，这条小河变得脏兮兮了。河里漂浮着水果皮、臭鞋子、破瓶子……河底飘落着轮子、树枝、盆子。这条清澈的河水像被施了魔法一样变脏了。

现在，小鱼们可害怕了，躲在家里不敢出来。

小鱼国国王知道了，召集了小鱼国大臣，开始了一场别开生面的讨论会。

首先，一位大臣站出来对国王说；“大王，再这样下去，这日子没法过了，请大王把这垃圾处理了吧！”

“不！应该把人类教训教训，看他们还敢不敢把垃圾乱扔！”另一位大臣说。

“不行！”大王说。

“这样吧，我们撑着雨伞在河里游吧！当然为了防止感染就带上口罩吧！”年轻的大臣出了个主意。

“好，好！”大王说。

于是大王通知大臣把雨伞和口罩发给居民，让他们带好口罩，撑好雨伞，小心垃圾。

从此小河里再也没有了欢乐的打闹声，再也没了居民们快乐的时光。

无情的人类，你们快收手吧，不然你们会得到大自然的惩罚，落个悲惨的结局！

As is known to all, waste on campus has become a more and more serious problem. We can easily see many students dump a lot of food in the garbage can. Some students spend thousands of yuan buying fashionable clothes and so on.

The negative effects of waste can be shown in the following aspects. In the first place, it makes some students dependent on their parents for money, which is harmful to their development.

If they don’t learn to support themselves, they will be “useless people” when they graduate. In the second place, it is not easy for our parents to arrange for our schooling. Last but not the least important, there is no denying the fact that our country is still poor. There are many people who cannot go to university and many poor people still need our help.

As far as I am concerned, I should set a good example to reduce waste on campus. First of all, I will refrain from wasting anything, from food to stationery. What’s more, I’m determined to call on more schoolmates to fight against waste. Only through these measures can we hope to reduce waste on campus.

星期三下午，我考完试回家后，和妈妈一起去公园玩。

到了公园，公园里的空气真是清新，我们沿着河岸边的小路慢慢往前走，远远就望到了几棵盛开着粉红桃花的桃树和翠绿的柳树。桃花如害羞的小姑娘羞红了脸颊，争奇斗艳；柳树舒展着秀发，迎风舞动。

我们继续往前走，看见几个小朋友在草地上蹦蹦跳跳地玩耍，把草坪破坏得乱七八糟，看到他们这样破坏草坪，我心里非常生气。

于是，我就前去驱逐他们，这一路不是看见垃圾，就是看见被折断的柳枝，我下定决心一定要好好教训他们。

我用手拽着他们，严肃地质问：“你们为什么要乱丢垃圾？为什么要折断那些柳枝呢？”他们不仅不反思，还生气了，对不服气地说：“我们这样怎么了？我们只是玩。”听到他们这样说，我更加生气了，说：“你们就能随随便便把大自然弄成这样吗？玩是玩，但你们玩的方式不对，你对得起我们的家园吗？你对得起辛勤劳作的环卫工人吗？”“你这人真多管闲事，我们玩什么，要你管呀，这是我们的事，关你屁事！”

我愤怒了，说道：“怎么不关我的事了？保护环境是靠我们大家，这里的小花小草都有生命，这里的万物都有生命，你们不能这样，保护环境，人人有责，如果破坏我们的环境，就等于破坏我们自己的家园。”听了我的这番话，他们羞愧极了，脸红着说：“对不起，我们再也不敢了，我们知道错了。”看到他们知错就改，我也欣慰了，不枉费我的一番口舌。

只有保护好环境，才能保护我们唯一的乐园。“保护环境，人人有责”，这句警示语我会铭记在心，也希望每个人都铭记在心！

There is an old saying that no one is perfect, so everyone will make

mistake sometimes, though we want to do best. When we make mistake, we must say

sorry to others, for the purpose of showing our regret, so that they will

forgive us and continue to keep in touch with us. Some people think apologize

will lose their faces, so they choose not to say sorry.

A wise person will make

apologize in a natural way and let the past be past, the good way to apologize

can help people feel easy. People can find the chance to apologize when they are

having communication, they can make the topic about apologize and then saying

that he is sorry about what he have done, so everything will seem easy.

Apologizing will promote people’s communication and keep their friendship. So

don’t feel losing face, just admit what you have done wrong.

参考提示：

1. Why is the school environment important?

2. What should we do to protect our school environment?

3. How will our school be like if we all protect it?

4.起始句：Taking care of our school and

Taking care of our school and protecting our school environment! A clean and pleasant environment is very important, because it can make us healthy and happy. It’s our duty to protect our school environment. We should clean the school every day. And we shouldn’t drop trash here and there. We should pick it up when we see trash on the ground. We shouldn’t draw on the wall. If we all like our school the same as we like our homes, our school will be more beautiful. We will enjoy our study better. Let’s protect our school environment from now on, shall we? (102 words)

[英语作文：保护学校环境

Today, we read a lot about the passage to protect the environment. I recall ever happened in my side.

Remember last years summer vacation, my father and I went for a walk EHu edge, a way, Im kind of shouted thirsty, so my father on the side of the road store bought me a Popsicle. I ate and go, soon finished eating, carelessly threw the ice sticks into EHu. Dad saw, reminded me immediately; "Coco, cant litter oh! If everyone like you to throw garbage in the lake, the beautiful EHu lake becomes waste." Im ashamed of say: "know, next time I must not litter." Dad smiled and stroked my head and said: "the earth is our home, we should protect it, cherish it, let the sky bluer, the water cleaner, the grass is greener." I naughty to say: "oh, that is, everybody has said, the city is my home, clean environment depends on everybody. I understand." From then on, I no longer throw garbage.

I want to take care of the environment is closely related to everyone, so lets start from everyone!

今天，我们读了很多关于保护环境的小短文。我想起曾经在我身边发生的事情。

记得是去年的暑假，我和爸爸一起去鹅湖边散步，走了一段路，我就一个劲的喊口渴，于是，爸爸就在路边的小店给我买了根冰棍。我边吃边走，一会儿就吃完了，随手把冰棍棒往鹅湖里一扔。爸爸看见了，马上提醒我说;“可可，不能乱扔垃圾噢!如果每个人都像你一样往湖里扔垃圾，这美丽的鹅湖不就变成了垃圾湖了。”我羞愧的说：“知道了，我下次一定不乱扔垃圾。”爸爸微笑着抚摸我的头说：“地球也是我们的家，我们应该保护它，爱护它，让天更蓝，水更清，草更绿。”我调皮的说：“噢，那就是大家一直说的，城市是我家，环境清洁靠大家。我明白了。”让从那以后，我再也不乱扔垃圾了。

我想爱护环境与每个人息息相关，所以要从每个人做起!

保护城市环境，人人有责！

今天放学以后，我训练完了，开开心心的准备回家了。我从书包里掏出自行回家卡，双手递给保安看。出了校门，看见一个高个儿，戴眼镜的姐姐，脸上有一些小小的雀斑。额头上长了一些红色的点点，不知那是什么东西。最引人住瞩目的就是她手中抱得那一沓厚厚的宣传单。

我其实是不想拿传单的，因为我根本就是不需要呀，我故意绕开她，但是，那个大姐姐飞速的跑过来，我本来想说：“姐姐，我不需要，不要给我。”但是我还没有张口说，那个姐姐就把传单塞到了我的手上。哎！我想了想，给了就给了吧，到时候回去给爸爸妈妈看一下就好了，不要的话就扔进垃圾桶吧。

走在回去的路上，我正好看见一个大约上三年级的小朋友，他走到他家的小汽车旁边，他的妈妈把车门打开，小朋友上了车，随手拉好车门，上了车，你知道他妈妈做了什么吗？她他妈妈看到他车头的后视镜上夹了张传单，就随手把传单一扔，扔到了旁边的草地上。

这是那位妈妈的举动让我很生气，本想对她说：“保护城市环境，人人有责！你真不为你自己的行为感到羞耻吗，发传单的人是不应该随便把传单夹在你车上，但是你也不能随便扔啊，如果你不需要的话，找一个垃圾桶扔了也好啊，或是回到家，扔在自己家的垃圾桶里啊。如果中山的每一个人都像你这样，那清洁工阿姨和叔叔得多么辛苦，得多几次弯腰啊！你也不为她们想想，假设这个世界上没有清洁工，那中山不就成了垃圾场啦。你以为这是小事一桩，是不足挂齿的，但你这一份小事，积少成多，就成了大事啦！俗话说的好：“勿以善小而不为，勿以恶小而为之。”你觉得你那样做对吗？你想想看，你也是做妈妈的，为什么就不能给小孩做一个好榜样呢？难道保护环境真的很难吗？”可惜的是，我还没有走上去，她就马上开车走人了。

同时，我也很想跟那个同学说：“我们学校的校长说了多少次这种事，难道你就没有听到过。你作为轩小的学生，就算校长讲的你真的没有听到，但你也要有自知之明啊，那条路紧挨着我们的学校，也是我们学校的一部分，你要保护校园环境啊！虽然扔垃圾的不是你，但他是你的亲人，是你的妈妈呀，我知道你看到了你妈妈错误的举动，但是你没有制止你的妈妈，这就是你犯得错误。人人都会犯错误，没有人是从来不犯错误的，就如你亲爱的妈妈，你为什么不批评妈妈随地扔垃圾呢？你比如说我们班的张之韵同学，我看过他学的一篇文章，题目叫《批评妈妈》，人家女生都敢批评妈妈，你是个男生，胆量也不比张之韵小啊！我衷心地希望以后你可以勇敢的批评妈妈，让你的亲人明白我们不应该乱扔垃圾，为了保护城市环境，保护校园环境，为了清洁工阿姨不再那么辛苦，为了你所有的文明，做到吧！”

在回家的路上，我看到了很多的传单，我是数也数不清楚，马路上，大树下，草坪，街道，到处都是传单。我很想问问那些乱扔垃圾的同学和家长，你们为什么要这样做。我叹了一口气，然后从地上捡了几张传单，扔进了垃圾桶。

我想向生活在中山的人们建议：“让我们共同保护我们城市的环境吧，不要再乱扔垃圾了，爱护我们的家园吧！”

My Sister 我的姐姐

Allow me to introduce my sister. Her name is Carol. She is tall and slim. She has big eyes and wears a pair of glasses.Her hair is long and blond. She is very polite and helpful. She is willing to give seats to the people in need in the bus. She has the same hobby with me. We both like playing tennis and computer games. I don’t think she plays better than me in tennis. But she plays better than me in computer games. Such as Russia, Bricks,Bubbles and so on!

My sister is very hard-Working. She is learning IELTS by herself. She wants to be a teaeher in the future. I think she can make it!

【参考译文】

请允许我介绍一下我的姐姐。她的名字叫卡罗尔。她又高又苗条。她有一双大眼睛，戴着一副眼镜。她的有一头很长的金发。她很有礼貌而且乐于助人。她坐车的时候愿意把座位让给需要的人。她和我有相同的爱好。我们都喜欢打网球和玩电脑游戏。我不认为她网球比我打得好。但她电脑游戏玩的比我好。如俄罗斯，砖块，泡沫等!

我的姐姐总是很努力。她正在学习雅思。她将来想当老师。我认为她能做到!

关于保护环境的事情，我们要提出倡议：

我们生活的每个角落里都有“白色污染”，它给人们生活带来了极大的影响，再加上人们每天大量的燃烧塑料袋，排放出来的二氧化碳中含有致癌物。人类如果闻到，就会产生疾病。原来清澈见底的小河成了混浊不清的污水，原来水里有鱼，虾，可是现在什么也没有。上面还飘着塑料袋，气味更让人难以想象。我想到这些，心里久久不能平静。人类如果再这样下去，我们的地球该怎么办呀!我真想让地球恢复原来的样子。

大家一起行动起来，让我们共同保护我们的家园——地球吧！

Every child needs to receive education and they spend so much time to learn

knowledge, whether they are like or not. The adults always tell their children

that as they are young and full of energy, so they should learn knowledge and

skills, but most kids dont know the necessity of study. The most important

reason to study is to keep pace with the time. We live in the society that we

need to make connections with others. If we dont get the newest information, we

will be kicked out and have no idea what they are talking about, then isolation

happens. Whats more, when we are equipped with skills, we can make our choices

and take charge of our life. In order to live the comfortable life, we must

study hard and fight for our future.

大家新年好！

现在已经是一个科技化的时代了，克隆、复印等的技术都是我们耳熟闻详的。可是，就在同时，我们赖以生存的家园——地球却受到了巨大的破坏。

大家一定晓得石洋溪吧！它又脏又臭，路人一闻就会一阵眩晕。但是，谁又会想到，它以前竟然清澈见底，碧绿的湖面荡漾着微波，能看见溪底五彩缤纷的鹅卵石，可是现在却……唉；另外，一块工地上要建龙山小区，嫌几棵大树碍事儿，就一斧子砍下去，“啪”，刹那间，大树被劈成了两半。

这一幕幕都令人心如刀绞。请大家想一想，我们生活所需要的氧气是无穷无尽的吗？不是！是植物制造出来的。如果花草树木都被毁灭完了，那么我们难道还有生存的希望吗？只可以等待死神来抚摸你的头，送你上西天。到了那个时候，一切都已经来不及了。霎时间，一个原本生机勃勃的地球就会变得死气沉沉。而现在呢？南极上空已经出现了臭氧层空洞，二氧化碳增多使得全球升温这个消息无人不知，无人不晓……这几个惊天动地的消息，犹如利剑一般深深的刺痛了我的心灵，它震撼了我。总而言之，保护环境，人人有责。只要我们去种树、花、草，世界也将会变得美丽。

植树种花草，并非千斤之重，只不过是举手之劳罢了。而且，它既可以美化环境，也可以有益身心，这一举一动，就可以关系到全世界人民的生存，难道我们连这一点都做不到？

让我们一起行动起来吧？

俞欣欣

年月日

Recently, a Chinese student who studied abroad delivered a speech at the

graduate ceremony. Her speech soon became the hot issue, because she criticized

Chinese air pollution, which was a great threat to her health. Though her speech

had exaggerated the problem, it is true that China has faced many pollution

problems. The haze in Beijing is famous around the world, which is the

punishment for human to ruin the environment. It needs time to fix the problem,

but there is no need to deny our country. Even for the developed countries, they

have once faced such problem before. We can do something in the daily life to

protect it, such as do not throw away the rubbish.

梁*烯

地球，我们的家。以前鸟语花香，绿树成荫，小溪清澈见底，如今，雾霾之天，海面上升，我们的祖先会怎么样想呢？

为了保护环境，我们要做到垃圾分类。我们把垃圾分为四种：可回收、有害、其他、厨余垃圾。这样就能够把垃圾的用处发挥到最大效益了。

可回收垃圾，可以回收利用它们。就拿我们学生最讨厌的试卷来说，把试卷放到机器，就可以重新造出两倍的试卷！

而厨余垃圾，可以做成肥料和洗洁精，这些腐烂的果皮，就可以变废为宝了，这真令人感到震惊。

你如果想一错再错，用自然换来科技的生活，那是十分恐怖的。工厂发出的烟气、焚烧垃圾，会有可怕的小杀手——PM2。5，它虽然小，可是能够把你的生命逼到绝境！人类的过度砍伐，使得全球没过三分钟就会有一百种珍稀动物灭绝，这多么可怕啊！

而在遥远的北极，因为温室效应，北极熊变得越来越瘦，不仅脱毛，食物也没了，只好翻人类垃圾箱过日子，还有可能食物中毒。

现在我们还可以大吃大喝，但请为我们的下一代“留一口”。