保护环境的英语作文高中作文(精选20篇)

I wonder if the students have seen a picture of the comic, the title is "the fish also needs protection", "on the surface of the floating many trash, some heavier continues to sink. A little fish in the water with a lotus leaf. This seemingly funny cartoon has deep meaning.

Although only a usual cartoon. Have you ever thought, in a few years, decades, hundreds of years... Will become a reality? According to the survey, 20% of freshwater fish endangered, 50% of the coral reef degradation. About two thirds of the population in 2025 water supply difficulty... All kinds of ugly data show that the earth, homeland of human suffering from the tremendous harm. As human beings we must stand up face, start from every little thing. Such as: protect the environment, and actively promote civilization.

Hugo said: "mother nature is good, is also cruel butcher." If you dont protect the environment, so, the plants and trees might be people watch exhibits. Because trees reduce, originally all over the world every year about 300, one hundred million tons of soil erosion is not even more in the future? At that time, the earth can also give us the wealth?

To their homes, for ourselves, for the benefit of future generations, protect the environment, everyone duty, urgent!

不知同学们是否看过一幅这样的漫画，标题是“鱼儿也需要保护”，“在水面上漂浮着许多垃圾，有的比较重的还在不断的往下沉。一条小鱼撑着荷叶在水中游。这幅看似可笑的漫画却含义深刻。

虽只是一幅平常的漫画。可你是否想过，再过几年、几十年、几百年……是不是会变成现实呢?据调查，20%的淡水鱼濒临灭绝，50%的珊瑚礁退化。大约在2025年三分之二的人口面临供水困难……各种不堪入目的数据都表明，地球——人类的家园正遭受着巨大的危害。作为人类的我们必须站起来面对，从每一件小事做起。比如：保护好周围的环境，积极宣传文明。

雨果说过：”大自然是善良的慈母，也是冷酷的屠夫。“假如你不保护好周围的环境，那么，花草树木也许就会成为人们观看的展品。因为树木的减少，原本每年全世界的土壤流失约300多亿吨，以后不就更多了吗?到时候，地球还能给予我们财富吗?

为了家园，为了我们自己，为了造福子孙后代，保护环境，人人有责，刻不容缓!

Recently, it is very popular to live a low-carbon life.Living a low-carbon life is ofgreat importance to every one. First of all, it can protect the environment to a great extent. Second, it can save the limited natural resources and energy, and will leave a better world for our offspring.Third, it is a healthy lifestyle and will help mould a harmonious social atmosphere.

Therefore, how to create a low-carbon life is necessary for us to consider. To begin with, we should save the energy, such as the electricity, water and domestic gas. Second, when we go out we can walk or ride a bike instead of by car. Third, we should not use the plastic bags which are hard to break down. If so, we can live a low-carbon life and gain the happiness of it.

[保护环境英语优秀作文

地球是我们赖以生存的家园，它为我们提供一切生存必要的条件。我们也是地球的主人，要担当其责任去保护它。因为地球只有一个！

随着社会的不断进步，科技的不断发展，然而有的人们的道德却出现了偏差。笔直冲天的大烟囱，雄赳赳的冒着滚滚浓烟；工厂直接把污水排放到河流；马路上，一辆接一辆的小汽车，冒着烟疾驰在马路上；森林被为了一己私欲的人们而滥砍滥伐，造成森林资源大面积的减少；到处是随处丢弃的垃圾……空气被污染了，伤害着人们的身体；河流被污染了，鱼儿死了，我们的生活用水越来越肮脏；森林消失了，自然灾害接踵而至……地球妈妈留下了伤心的眼泪，警钟早已敲响。

为了人类更好的生存，为了生活更加美好，让我们从现在做起，从小事做起，保护我们的地球，增强环保意识，倡导低碳生活。我们要节约用水、电、煤气，不使用一次性物品，不乱扔垃圾，出行少开车，宣传环保知识……

山川秀美是我们共同的追求和理想！保护环境，人人有责！【公众号：宋奕萱】

Dear Friend,

How have you been recently? I miss you very much. Do you still remember

me?

To be honest, Im honored to make friends with you. I still remember the

days when we were together. As far as I know, you are the kindest person in the

world. Once we were together, you always treated me as if I were your dear

brother, so I was grateful to you in my heart. After you leaving, I always

thought of you. Next time we have a chance to see each other, I will say "thank

you" to you. Thank you for your kindness. Now I have got the meaning of my

life.

Although we are in two different places now, we are still together, because

we are always heart to heart. I believe we can see each other again. Since we

are always close friends as well as dear brothers. Because of you, my life is

always so significant. Wherever I am, I will pray good luck for you.

Last but not the least, I hope you can make it and have a bright

future.

Sincerely yours,

Jason

现在，许多人买菜都用“塑料袋”装，我觉得应该每个人都带一个“环保袋”，这样就可以环保了！节约用纸也是植树造林也是环保。

现在，我们的生活好了，但是树木起来越少了。人类是无情的，电锯声声响，树木一棵一棵的倒下，做成一张张纸。多栽一棵树，就多增添一片新绿，亿万棵树连起来，就染绿了祖国美丽的版图。人类，收收你们的无情吧，让世界变得更美好，这应该是我们共同的心愿！树木不仅可以用来造纸，还可以提供木材。树木有许多作用。如：防风固沙，蓄水保土，调节气温，防止泥石流和洪灾等。如果我们离开了森林的保护，又会怎么样呢？如果我们离开了森林，就会发生灾难。如：土地沙漠化，泥石流和洪灾会发生等。森林真重要啊！

人类呀，你们收收手吧，这些森林是我们生活的一部分，我们不能这样糟蹋树木了，生活中的几个小例子，可以把你们的这种行为所暴露出来：乱丢纸团，乱撕作业本等。你们的行为足以让你们家破人亡，自己也没有了生命。人，不像小草，死了可以再长；人，不像猫妖，有九条命。人只有一条命啊！所以要好好珍惜自己仅有的生命！

只要人人都献出一点爱，世界将变成美好的人间！

I have to say that music really has a strong attractiveness to me.

Naturally, everyone can choose suitable music to listen to. However, when you

find a kind of music which can bring happiness to you, you will be surprised and

become excited. Music has a magical energy, and it can help people gain good

mood in a great extent.

When you feel sad, you can have a try to listen to soothing music. At

first, soothing music will let you calm down. You will find that you will play

much attention to the music, and then your sadness can be decreased. You will

enter music ocean. You can experience a baptism of your heart. It does not

matter that when you listen to soothing music and you want to cry, you should

just follow yourself feeling to have a thorough release. Music will give you

enough encourage to overcome difficulties.

Music also can double your happiness and arouse the fighting. For instance,

when you solve some very difficult situations and gain success eventually, you

will have a great mood. At this time, exciting music will witness your success.

You will feel satisfied. Music lets you remember the glorious moment and cherish

your success. Music can give you unlimited motivation to achieve goals，because

you still want to listen to glorious music.

In addition, music includes a lot of useful knowledge. People can learn

precious knowledge from music. Because there is different music, we can find out

that different nations have different music thoughts to express. And from music,

we can listen to music culture. Music culture will give you a deeper

understanding to learn foreign culture, such as foreign language, foreign

history and foreign traditional customs and so on. In a word, music has an

important effect on promoting society development.

Music indeed has a magical power to help people and society develop. I

believe that music will still continue to bring us many surprises. As the

development of society, great music will become more important.

春天到了，燕妈妈带着小燕子从南方飞回来了。

飞着飞着，燕妈妈感觉天空越来越来灰暗，阳光没有以前那么明媚。燕妈妈低头一看：大地披上了黄衣，小河垃圾成堆，臭气熏天。嫩绿的.树木也失去了往日的生机。

一条鱼儿吃力的游到岸边，奄奄一息的对燕妈妈说：“燕子妹妹快救救我吧”

燕妈妈惊讶的问道：“鱼儿哥哥，你的家人呢？怎么就剩下你自己了？”

“人们不保护环境，乱扔垃圾，水质越来越差，夺去了我家人的性命。”刚说完，鱼儿的身体就浮出了水面。

燕子妈妈再次飞呀飞，飞呀飞，飞到了一条小河边，这条小河的水全都黑了，只有一棵半死不活的小树，我只能在这里又住了下来。可是没过多久，我又搬家了。因为我在这里儿生存不下去了，这里的草、水都有毒。有一天我就食物中毒了，幸好，一场雨把我救活了。

燕妈妈痛苦的大声喊道：“保护环境人人有责！”

Environment is all the attention to the topic, also is a hot spot of all people. Good environment, good for our healthy growth, feel better, both study and life comfortable, everyone wants to live in a good environment. Therefore, to protect the environment, everyone duty.

When you are passing the trash can, you can pick up the cola bottles beside? When you see someone scribble carving in the tree, you will not to stop at the meeting? When you are in the stalls to eat small, can you come up with their own spare chopsticks instead of disposable chopsticks?

Now, a lot of people cut down a tree in the forest, the trees to make chopsticks, chairs, tables, etc., can cause soil erosion, flood will often and bring us unfortunately. We should act to prevent them.

In the supermarket, we can see a lot of people still use money to buy a pocket, although a pocket as long as 2 cents, but to protect the environment is every citizens responsibility and obligation. Even if the pockets dont money, we should also have the mindset of environmental protection, environmental protection bag.

On my way to school, we saw someone throw rubbish on the road, disorderly spit phlegm, we should teach him methods: spitting in the tissue, then throw in the trash. We cant learn the somebody else, be sure to write "environmental protection" moment in their heart, and reflect in action, starts from me, starts from the minor matter.

I believe that through the efforts of everyone, the environment will become better and better, "mother" will become more beautiful earth.

环境是目前所有人关注的话题，也是所有人关注的一个热点。好的环境，有利于我们健康成长、心情舒畅，无论学习和生活都特别舒服，所有人都希望生活在一个好的环境下。因此，保护环境，人人有责。

当你路过垃圾桶的时候，你会不会捡起旁边的可乐瓶?当你看见有人在树上乱刻乱画，你会不会上前去阻止?当你在小摊吃小面的时候，你会拿出自己的备用筷子而不用一次性筷子呢?

现在，很多人在森林里砍树，把树木做成筷子、椅子、桌子等等，就会造成水土流失，洪水也会经常冲来，带给我们不幸的危险。我们应该立刻行动，阻止他们。

在超市里，我们会看到很多人还用钱来买口袋，虽然一个口袋只要2角钱，但是保护环境是每一个公民的责任和义务。即使口袋不要钱，我们也应抱有保护环境的心态，用环保口袋。

在上学的路上，我们看见有人在路上乱扔垃圾，乱吐口痰，我们应该教给他方法：吐在纸巾里，然后扔进垃圾桶。我们更不能学人家，一定要把“保护环境”时刻记在心里，并体现在行动中，从我做起，从小事做起。

我相信，通过大家的努力，环境会变得越来越好，地球“妈妈”也会变得更加美丽。

孙浩轩

我的家乡在沁阳，听爸爸说，以前这里树林郁郁葱葱，河水清澈见底，天空湛蓝深远，空气清新甜润，田野一望无际，可是，现在我的美丽家乡大变样了……

现在葱绿的树木不见了，出现在视线里的是一片死寂，枯败的叶子挂在腐朽的树干上，好像在说：“是谁破坏了我的生活环境。“小河被污染了，河中的小鱼有的一动不动，好像在怼小河；有的小鱼被污水给杀死了，那些漂浮在水面的死鱼，仿佛在用性命向人类抗争，你们还我们生命，还我们生命。

那些工厂里排出的烟雾，就像是被关闭了多年没有出现的千年老妖怪，它们在湛蓝的天空里肆意地破坏，在冬天里它们制造雾霾，在夏天里它们掀起酸雨，好像在说“我终于打破这个关我的牢笼了，以后这里就是我的天下。”

面对一筹莫展的地球妈妈，我们每一个人都要为环保献出自己地一份力，让她的笑容永远绽放。

A young man asked Socrates the secret to success. Socrates told the young man to meet him near the river the next morning. They met. Socrates asked the young man to walk with him toward the river. When the water got up to their neck, Socrates took the young man by surprise and ducked him into the water. The boy struggled to get out but Socrates was strong and kept him there until the boy started turning blue. Socrates pulled his head out of the water and the first thing the young man did was to gasp and take a deep breath of air. Socrates asked, “What did you want the most when you were there?” The boy replied, “Air.” Socrates said, “That is the secret to success. When you want success as badly as you wanted the air, then you will get it. There is no other secret.”

一个年轻人向苏格拉底询问成功的秘诀，苏格拉底让年轻人第二天早晨到河边 见他。他们见面后，苏格拉底叫年轻人和他一起走向河里，当河水淹至他们的 脖子时，苏格拉底出其不意地抓住年轻人并把其压入水中，那人想要挣出水面， 而强壮有力的苏格拉底将他摁在水中直到他变得无力抗争，脸色发青。苏格拉 底将他的头拖出水面，这个年轻人所做的第一件事就是大口喘息后，深吸一口 气。苏格拉底问： “当你闷在水里的时候你最想要的是什么?”年轻人回答说： “空气。 ”苏格拉底说： “那就是成功的秘诀。当你像渴望空气一样渴望成功， 你就能够获得它!没有其他的秘密了。 ”

爱我家乡，保护环境——《我是90后》读后感今天，我看了一本非常有意思的书——《我是90后》，这本书有的是写破坏环境造成严重后果的，有的是写环境保护的方式方法的，我最感兴趣的是怎样保护环境这部分内容。听爷爷说，我的家乡原先生态环境非常好。

上世纪八十年代，农民积极响应党的号召，种草种树，绿化荒山，公路两旁都种着高大的杨树，柳树。山上也被保护起来，种着杏树、桃树，梨树等。到了春天，漫山遍野的桃花、杏花竞相开放，整座山变成粉红色。到了晚春季节，桃花、杏花都逐渐凋落，一阵风吹来，桃杏花的花瓣随风飘舞，空气中弥漫着淡淡的花香，沁人心脾。山上的桃花杏花太美了，所以人们都把这座山叫桃花山。马路两旁的树，手挽着手，肩挨着肩，走在马路上，非常凉爽，只能看到星星点点的阳光从叶缝里洒下来。

傍晚，孩子们在树荫底下玩耍，大人们就靠在树上谈天说地，在沙沙的风声中，人们爽朗的笑声传得很远，很远。不知道从什么时候起，人们象疯了一样，肆意破坏环境。路旁的树都被砍没了，只剩下光秃秃的、矮矮的树桩，汽车从马路上经过，扬起一阵阵尘土，好半天都落不下来。山上的树也被砍了，剩下不多的几颗，半死不活。太阳好像比原来毒了，树木的叶子都耷拉着，树上挂着的果子、杏子都营养不良似的，皱皱巴巴。

山上的草叶枯萎了，露出了黄黄的土色，真的是干山枯岭。遇到大暴雨，很稠的泥水从山上流下来，堆积到河床上，太阳一晒，裂开了很宽的口子，像被魔鬼折磨过似的，非常可怕。人们的生活水平提高了，产生的垃圾也多了，塑料薄膜、塑料袋，坏的瓜皮……满地都是，成了苍蝇、蚊子的乐园。事实上，老家的环境的确需要保护了，作为90后的我们，我们有责任把家乡保护好，建设好！我想我们应该从小做起，从现在做起。我要和伙伴组成环保小队，定期捡拾垃圾。

我们要把垃圾分类处理，像菜叶子、洋芋皮，树叶……这一类垃圾我们要集中起来，把它们填埋，变垃圾为肥料；还有像费脏纸，塑料袋。把它们拿到偏远的地方，我们把它们烧掉；还有像费铁，啤酒瓶，纸皮…。。这一类我们把它交到垃圾处理场，再次利用。在生活中，我们倡议尽量少用一次性筷子，节约用水用电，出门尽量步行，或骑自行车，最好不开机动车。我们还要开发新能源，尽可能多地使用太阳能、风能等清洁能源，倡导低碳生活。这样家乡的空气就会好起来，家乡的山会更绿，天会更蓝，生活在这里的人们身体会更加健康，更加幸福。爱我家乡，保护环境，从我做起，从现在做起。

环境应该是什么样的?应该是美丽的，也应该是让人赏心悦目的，可是你们大家看一看现在的环境，美丽吗?让人赏心悦目吗?答案是否定的。

那么我们应该怎么做呢?今天，我给大家一些保护环境的建议，内容如下：

我们生活的地球正在迅速恶化，我们不得不注意一下自己的生活环境有没有对大自然造成危害，大家必须必须别乱丢杂物，特别是那些污染严重的垃圾，比如废电池，因为一节废电池中所含的重金属，如果流到清洁的水中，它造成的污染是非常厉害的，其次要尽量节约纸张、铅笔等树木造的物品，因为浪费了这些东西就是毁灭森林。还要尽量少用一次性饭盒、筷子和塑料袋等物品，以免造成不必要的浪费和减少垃圾的产生。

还有一些小建议：走时要随手关总开关，以免电器过热爆炸，浪费钱又浪费电，要节约用水，刷牙时要关紧水龙头，洗菜水可以淘米，淘米水可以浇花，洗衣水可以拖地，如此就可以减少一些浪费了。不要随意捕杀野生动物，一二级保护动物是绝对不能杀的，但也别捕杀青蛙等常见动物，因为青蛙为我们吃掉1.5万的虫子，而且大部分是害虫。有些人经常不以为是，依旧我行我素，所以我们要尽量少吃野生动物，导致他们野生动物销售额下降，不再捕杀野生动物。

我们的森林被称之是氧气加工厂，所以要爱护花草植物，不要破坏城市绿化，还要积极参与。而且还要少砍伐树木，别浪费木质的物品，因为浪费了这些东西就等于毁灭了森林，所以要少用，来保护越来越少的森林。

用节能灯炮来代替普通灯泡，虽然有些贵但是可以相对的少用一些电的。我呼吁大家：用我们的日常行动来保护地球的环境，让我们的子子孙孙生活在一个美好的环境中!

In our life, everyone 情态动词+have . Some could be found at last. But some of them couldn’t be found forever. I had an unforgettable experience. One day, I went home happily. I I found my watch gone (be about to do ...when ...句型 ) . I was very worried. I looked for it everywhere but 省略 ), it is very important.It’s the gift that my parents gave to me for my Two days later, to my surprise, I found my watch in my drawer, which made me overjoyed (非限制性定语从句 ). The experience precious gift (虚拟语气 ) . I should take care of it and avoid missing it again.

Spring is my favorite season. In spring days, everything comes out. While

you are walking outside, your eyes will be filled with green.

In spring days, our world is a sunny place, which is covered with green

trees and colorful flowers, so it can be described as a paradise. Especially

when you are in the countryside, you can see green mountains, vast fields, clean

streams, and all the living creatures, coexisting harmoniously. All of them make

up the most beautiful picture in the world.

In spring days, the sun shines brightly, and theres also some pleasant

breeze. So how charming it is while feeling the spring wind blow us. Its also

wonderful to enjoy the beautiful sunshine. You will also get a lot of

refreshments while having a walk outside.

I hope we can enjoy the life of spring every day.

参考翻译

春天是我最喜欢的季节。春天一切都发芽了。在外面散步，眼睛里看到的都是满满的绿色。

在春天，我们的世界是一个充满阳光的地方，到处都覆盖着绿色的树木和色彩缤纷的鲜花，所以它可以说得上是一个天堂。尤其是当你在乡下时，你可以看到绿色的山，广阔的田野，清澈的小溪，和所有的生物和谐共存。所有这些组成了世界上最漂亮的画。

春天，阳光灿烂，还有一些令人愉快的微风。所以感觉到春风吹过我们的时候该是是多么的令人陶醉。也是享受美丽的阳光时候。你也会觉得恢复精力当你到外面走一走时。

我们希望我们可以享受春天的每一天生活。

, hello! I am an alien from mercury. This time, I wrote to you for the environment on earth.

Ago, I went to visit the earth, the earths beautiful scenery let me fascinated. The river clear visible bottom, can see the fish swimming around, can see the bottom of the river green brown stone. A stream of bright blue, let me deeply respected. Come to the garden, and flowers there. Came to the forest, where birds, the animals free life. Lush trees... Returning to mercury, I told my friends everything I saw on earth, ready to go to earth for a few years with my friends.

A few years later, I came to earth with the guys. At this time, we cant believe the scene appeared in front of us: once lush trees has been changed to dongdong tall buildings. The previous clear visible bottom stream and stream of bright blue, has disappeared, has become a stinking creek, before swimming fish have been stinks, have a lot of rubbish in the river. Looked up and saw the sky is gray, it is already lost before the beautiful beautiful blue skirt. Road piled up a lot of rubbish, everyone passing by, and no one to clean up the trash.

I want you to take care of the environment and protect the environment.

"Beautiful Tibet" large-scale photographic experience activities the first

period ended, activity by China Tibet news network to Tencent blog, Xinhua,

Tibet yak adventure travel Service Corporation to build, Tibet yak adventure

travel Service Corporation responsible for the organization and reception. The

activities for a period of ten days, with leisure, photography, activity sites

including the medicine King Hill, Potala Palace, the Jokhang Temple, the Nam Co,

the Yang Zhuoyong fault,karuola glacier, Mount Everest base camp, tashilhunpo,

bassoon, Sejila Namjagbarwa, LulangLinhai, most famous scenic spots in

Tibet.

We should all know that everybody is responsible for protecting the environment!

We live the earth is very fragile, the earths natural resources is limited, if we protect the environment and the earth from now on, we live the earth will become more beautiful!

Protecting environment starts from me from the us side of small start!

To protect the environment is to protect the earth or indirectly protect us humans, if the environment is destroyed, then to the survival of our homes is likely to be swallowed up by the desert!

I am here is appealing to people around the world to protect the environment is everyone duty! If we are in such environment, our home is about to be collapsed. Then we will have no place, everybody is responsible for protecting the environment, start small make up,

If we do not litter, spit, etc.

Everybody is responsible for protecting the environment!

我们大家应该都知道保护环境人人有责!

我们生活的地球是很脆弱的，地球上的自然资源也是有限的，如果我们从现在开始保护环境和地球的话，我们生活的地球一定会变的更美好!

保护环境从我做起从我们大家身边的小事做起吧!

保护环境就是保护地球还是间接的保护我们人类自己，如果环境被破坏的话，那么我们赖以生存的家园就很有可能被沙漠吞噬 !

我在这里向全世界的人们呼吁 保护环境人人有责 ! 如果我们还在这样的破坏环境的话，我们的家园即将遭到崩溃 。 那时我们便没有去处了， 保护环境人人有责 ， 从小事开始作起吧，

如我们不乱扔垃圾， 随地吐痰等。

保护环境人人有责!

The earth is our home. We must protect it, do not polluted it. To attain low carbon life, actually very simple.

地球是我们的家。我们必须保护它，不要污染它。达到低碳生活，其实很简单。

The scientists found that at least 100 kinds of environmental harm atmospheric pollutants, including so2, nitric oxide, carbon monoxide and hydrogen fluorine hydrocarbon etc on human body has great harm. Industrial production and transportation exhaust gas and dust is the main way if atmospheric pollution. Industrial waste gas of the dust particles would adsorption many poisonous and harmful substances, these pollutants in the atmosphere will produce all sorts of chemical reaction, generate more contaminants, second pollution formed. Atmospheric pollutants in the air accumulated in air quality declining, directly harmful to human health, and make ozonosphere being damaged, cause global warming. Environmental problem has become a global problem, even influenced the survival and development of mankind. Latest research shows that when people in Nineveh is virtuous orchid climate mutation of extinction.

科学家发现，至少有100种不同的环境危害大气污染物，包括二氧化硫，一氧化氮，一氧化碳和氢氟烃等对人体有很大的危害。工业生产和交通尾气烟尘是造成大气污染的主要途径。工业废气的尘埃会吸附许多有毒有害物质，这些污染物在大气中会产生各种各样的化学反应，产生更多的污染物，形成二次污染。在空气中积累在空气质量下降的大气污染物，直接危害人类健康，使臭氧层受到破坏，导致了全球变暖。环境问题已成为全球性的问题，甚至影响到人类的生存与发展。最新研究表明，当人们在尼尼微是尼德兰气候突变的灭绝。

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”。

星期五的那一天下午班队课，我们去了梯形教师听王远航爸爸讲关于环境的知识。

到了梯形教室，等其他班到了，我们唱起美妙的歌，歌声在梯形教室里飘荡。

打了上课铃，我们停止了唱歌，静静的听着王远航爸爸上课。王远航爸爸问：“你们知道一天有多少垃圾吗？”有的同学说“不知道”，有的同学说：“大约有50吨吧”。“大约有3500吨”王远航爸爸的话让我们传来一阵阵惊叹声，王远航爸爸又说：“你们知道世界上最大最重的动物是什么吗”？“蓝鲸”有几个同学回答。王宇航爸爸说：“对是蓝鲸一头蓝鲸大约重1500吨一天的垃圾大约就是两条蓝鲸重量”。

然后王远航爸爸打开视频，指着几幅照片说当我们还是在睡梦中时，保洁员就在工作了。当我们吃着美味丰富的早餐，保洁员忙得早上只能两人一起共着吃一个鸡蛋。我们用干净的水洗澡和洗手，可他们只能用下雨的水洗手。保洁员最讨厌的是他在前面扫地，后面却有人在丢垃圾。王远航爸爸又问，你们知道什么东西可以用了再用吗？一个同学说：“易拉罐，钢铁，喝完水的瓶子……。“对”王宇航爸爸又问“你们知道最不容易腐烂的东西是什么吗？”“电池”很多同学回答。王远航爸爸说：“不对，是玻璃”王宇涵爸爸的话刚说完，就打放学铃了。

从这次王远航爸爸给我们上完这节课让我们对环境又有许多了解，我们以后不乱丢乱扔，垃圾分类，不破坏花草树木。

保护我们身边的环境，是我们的责任。说保护环境，人人有责这样的话的人大有人在，可真正做到的有多少，微乎其微。

我们知道，保护环境先要从身边的点滴小事做起。放学回家后，看到家里整整齐齐，那一定是妈妈的功劳。第二天上学路上，道路一尘不染，那是清洁工的任务，到教室，看到教室焕然一新，那是同学们共同努力的成果。

这些都是不必要的，如果我们物品摆放的很整齐，垃圾丢到垃圾箱里，上了一天班的妈妈就不会这么劳累。如果我们在路上把零食袋放到指定的位置，就会为清洁工减轻一些负担。打扫教室就更不用说了，同学们都有保护环境的意识，捡起桌下的一张纸，就意味着干值日的同学可以早一点回家。

保护环境不仅是捡起身边的垃圾，让周围整洁，还要让耳朵清净。

公园里，每天的游客很多。早上，有些老人喜欢唱歌，在广场上跳舞，这些都少不了声音。再加上孩童玩耍、大人们聊天、商贩们吆喝的声音，似乎让原本安静的公园变得嘈杂。物理课也学到了关于声音的课时，我们也了解到了听力对我们的重要性，所以保护环境少不了让耳朵清净。

保护环境最根本的的还是保护空气。

工厂排放污水、释放有毒物质都会影响环境，解决空气污染是当前的任务。我们山东的空气质量一直是良，怎样才能改善呢？据统计，济南某日空气质量为严重污染，PM2.5、PM10等有害气体增加，使市民的身体健康遭到严重危害。

光说不练假把式，让美好的光环从我们身边扩散。