保护海洋的英文作文汇集20篇

.There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities. To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced to control air pollution, to protect the forest and sea resources

and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental protection today.

In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves

[保护海洋英语作文四篇

The boundless sea gives people the expectation, the beauty, the warm maternal love.

The sea is like a poem.Like a picture, the meaning is rich;Like a symphony, the vast...It is always calm, like a mirror;Now and then the rage, the surge of rage, can overturn the boat that sailed.In my mind, the sea is the blue world and the cradle of life.There are so many free and free lives.The sea is so mysterious, so charming!

Now the sea has changed.The water is no longer clear, its cloudy, its dirty.The water washed up on the sand, leaving no more of a bouncing fish, but a pile of trash, and a lot of shrill little shrimps.Why is that?Its all because of us.While enjoying the beauty of the sea, someone threw the stinky rubbish into the sea.There are also people living on the coast who make toilet discharge pipes to the bottom of the sea.Even worse, the waste water from the factory poured into the sea, and the water became a strange color.Lead to give birth to a lot of lack of brain ` low IQ baby, our next generation - the eyes bright ` voice immature ` gorge through red face the next generation will never see the beautiful blue sea.

Some people have done an experiment, he compared a basin of water to the sea, and drop a drop of ink into the "sea".At once, the ink spread slowly, shallower and disappeared, and the "sea water" was almost as clean as before.If the ink keeps dripping, "the color of the water will get darker and darker, and then it will turn into a basin of black water.The worlds six billion people produce a lot of waste water and industrial pollution every day, just as the ink has been pouring into the pristine waters of the sea, and the sea is now a pool of sewage.

For the sake of our human health, to see the beautiful and charming blue ocean for our children and grandchildren.Let us act immediately, love the sea as we love life, and love the common blue home of mankind.

《走向海洋》讲述了关于海洋的有关知识、历史。最主要的有三大内容：海洋与人类、海洋与中华民族、海洋与未来。书中首先介绍了海洋是个大药房，能清洁能源，海底的矿藏几乎达到100%。接着讲述了药物，中国从海上出口茶叶到英国以后，深受英国人的喜爱，从英国赚取了大量白银。英国人为了从中国抢回白银，向中国输入了药物，由于药物对人体的危害极大，导致“床前红灯人影瘦，枕边烟里鬼寒风”。终于，林则徐出现了，他导演了举世瞩目的“虎门销烟”。

书上还讲了一个人类捕杀鲨鱼的故事，为了人类的贪欲，将大量的鲨鱼杀害，又放入大海。所以，鲨鱼并不可怕，可怕的是人类。书中最后一个版块讲述了关于海盗的故事。2008年12月7日，中国6万吨级的“振华4号”联合了多国海军，战胜了海盗，这让我们想起了郑和下西洋的故事，他带领舰队跨越印度洋到达东非海岸，途中三遇海盗，郑和凭他的聪明机智，化险为夷，真乃中国的骄傲!

当看到书中描写中国缺少石油时，我心里非常难过，其他国家石油资源很丰富，中国由于很多原因，导致每年要进口许多的石油。中国现在积极向大海开发，向大海要石油来发展经济，“海洋，未来的财富”，所以我们应当禁止滥杀鱼类，保护海洋资源。另外，我要告诉大家一个知识：“五湖四海”中的四海分别是渤海，黄海，东海，南海。

我们大家都应当好好阅读《走向海洋》，知道中国石油的溃乏，在生活中尽量节约能源;知道药物的危害，抵制不良的生活习气;知道保护地球上的资源，不吃鲨鱼等濒危动物，不穿动物皮草，从小事做起，爱护我们的地球家园。

我们更要从现在起，认真读书，努力学习，长大后为祖国的发展贡献自己的一份力量。

As far as I know,river pollution exist so many places in our country.A great deal of dead fish can be found floating on the surface of the river because of the serious pollution.Besides river pollution,there are also air pollution,soil pollution and so on.They have done great harm to human lives.Fortunately,more and more people have come to realize how serious the problem is.The government has begun to take measures to fight against pollution.But there is still a long way to go.We should take care of our earth and try our best to win the buttle against pollutin.

In modern society, we tend to become more and more aware of our living environment or physical environment, because we are not clean as before. So many people now choose their house as to its environment but not its location and expenses to afford it. As we all know, the environment pollution is more and more serious during these years, what we could do is to make great efforts in protecting environment gradually. As to government pollution, as to common people. We also try to protect it and make it remain clean. Although we have managed to protect the environment to a certain extent. It is still a very long way to go. Protect our enviorment The earth is our home,we must take care of it.We shoule make a less pollution as we know everybody in north America makes 1000 kilograms of the garbage everyday. Most of it is packaging Most of garbage turns into soil but not to plastic,plastic keepsfor many years it will pollute our environment so we shouldn’t waste thing we should make some things for recycling .

[保护环境初中英文作文

I’m very proud that I have chosen to speak to you all today, I’m a bit nervous as I’ve never made a speech before to so many people ,so please forgive me if it shows.

As we all know,the environmemt around us is getting worse and worse .In some places we can’t see fish swimming in the river or trees on the hills. Some people even have no clean water to drink. So I think we must do something to protect the environment. .But what can we doHow to protect our environmemtFor example, we can go to school on foot or by bike . we can use shopping basskets not plastic bags .when we go shopping and we can use both sides of the paper when we write .In a word ,if everyone pays more attention to our environment ,there will be less pollution and our life will be better.

“There is only one earth”,I hope everyone will protect our environment well.

我是一只生活在大海里的小乌龟。最近几年我一天比一天苦恼，因为我生活的大海变了模样。人们在海边建起了农家乐、造纸厂、制铁厂。还还盖起了许多高楼，搅的我们的家园很不安宁。

有一次，我们和朋友们出去玩。突然琳琳惨叫一声，大家不约而同的转过头来，琳琳竟然凭空消失了。琳琳的好朋友，你在哪里？这时从一堆垃圾下琳琳伸出胳膊，奄奄一息地像大家求助。跳跳和悦悦赶紧呼喊大家：快，救救琳琳吧！大家还不知道琳琳在哪那儿呢？眼尖的跳跳指着垃圾山说：“琳琳在那！”话音刚落，只见天上横七竖八的下了一些肮脏不堪的垃圾，大家和我被吓了一跳，慌慌张张的上蹿下跳的逃走了。我只能听见大家的哭泣声。过了几天，人们得寸进尺的往海里泼脏水、臭水，垃圾也往海里扔，有的人甚至还把电视机扔到海底。

海底的动物生活被打乱了，赶紧召开了海底生物大会。我们的首长鲨鱼说：“我的同伴也被垃圾砸死过。海底全是污水好多海类都被感染病毒，生病了。咋们今后怎么生活呀？我说：我的同伴也曾牺牲了，还有我一个同伴壳都被砸破了，部落的小孩儿现在也都吓得只能待在家里，不敢出来。海马也说：”我的角一年前也被砸掉了，现在大家都叫我“独角怪兽”，说完痛哭流涕，……这时大家都在诉说人类的罪过。最终我们决定给人们写一封信，挂在钓鱼的鱼钩上。

信的内容大致是请不要破坏海洋了，你们破坏海洋就是不折不扣的自杀行为，醒醒吧人类！掉到信的人们，恍然大悟，开始反思，也开始注重海洋的保护了。他们造了垃圾捕捞车，天天在大海上工作。还成立了海洋保护巡查组，对无视海洋保护的人，抓起来重罚。

经过一段时间的整顿，大海又像以往一样生机勃勃，我们又开始在海面活动了，大海上又传出了海族们的阵阵欢笑声。

一望无垠的大海给人期盼，给人美感，给人温暖的母爱。

大海像一首诗，灵动跳跃；像一幅画，意蕴丰富；又像一支交响乐，浩瀚澎湃。它时而平静，犹如一面明镜；时而暴怒，涌起万丈狂澜，能掀翻航行着的小船。在我心目中，大海是蓝色的世界，也是生命的摇篮。孕育着许许多多自由自在的小生命。大海是那样的神秘，那样的迷人！

如今，大海变了样。海水不再清澈，它变浊了，变脏了。海水冲上沙滩，留下的不再是活蹦乱跳的小鱼小虾，取而代之的是一堆又一堆的垃圾，还夹杂着不少惨死的小鱼小虾，散发着阵阵恶臭。这是为什么呢？这都是由于我们人类。有人在海边欣赏美景时，顺手把恶臭的垃圾扔进海里。也有在海边居住的人把厕所的排泄管直通到海底。更可恶的是工厂排放的废水大股大股地流进海里，把海水染成了一种奇异的颜色。导致生出了许多缺少脑子`智商低的婴儿，我们的下一代—眼睛明亮`嗓音稚嫩`脸颊透红的下一代将永远见不到美丽迷人的蓝色海洋了。

有人曾做过一个实验，他把一盆清水比做大海，再把一滴墨水滴入“大海”中。顿时，墨水慢慢地散开、变浅、消失，“海水”几乎和原来一样干净；如果墨水一直不断滴下去，“海水的颜色就会越来越深，最后变成一盆黑水。地球上60亿人口每天生产出大量生活废水和工业污染，就像墨水一样一直注入原本清澈的海水中经快变成，现在的大海已一潭污水了。

为了我们人类的身体健康，为了我们的子孙后代看到美丽迷人的蓝色海洋。让我们立刻行动起来吧，像热爱生命那样热爱海洋，热爱这人类共同的蓝色家园。

[保护海洋的作文四篇

With the global warming getting worse, more people choose to live a low-carbon life for the purpose of reducing greenhouse gases.

We’d better save much water and paper and electricity. We should use less carbon and oil. It’s important to turn off the lights and computers when you leave the room. We should take our own bags in shopping instead of using plastic bags from the supermarket. We can buy few clothes which are unnecessary. We shouldn’t buy or use one-off cups or chopsticks or bowls. It’s good for us to walk or take bikes to school instead of taking cars. We can also plant more trees to change air around us.

Let’s take action and be a low-carbon people!

“大丰收，大丰收啦！”一个渔民高叫着，高兴得竟像个孩子似地跳了起来。不一会儿，满舱的鱼虾活蹦乱跳，平静的海面上洋溢着从四面八方传来的渔民的欢笑………

如今，像这种“鱼虾满舱”的场面已经很少见了。当今的市面上，就是最常见的鱼一斤起码也要几十元，海洋的污染愈加严重，这使得海洋资源在逐渐地枯竭，海产品的减产、价格的上涨，不正说明了这一点吗？

在天灾层出不穷的今天，人类对海洋的污染往往并非出自本意，但造成的影响却是始料不及的。英国石油公司开采石油时，由于钻井平台的爆炸，造成原油泄漏，令墨西哥湾海域9900平方千米的海水受到严重污染，使得成千上万的海鸟浸泡在油污中动弹不得，在饥饿和痛苦中死去，更使得无数鱼儿中毒而亡；而日本的地震海啸引发的核泄露对海洋造成的污染则更加严重……

正所谓海纳百川，大海之所以能如此浩瀚，正是因为那些小河小溪汇入长江大河再奔流入海。如果不从源头解决污染问题，那么不管人们再怎么清理海洋，总还会有污水流入海中，人们的一切努力也都会变成徒劳。现在，小溪小河往往都是污染严重，要么就是成了人们倾倒垃圾的场所，要么就是堆满了农药罐。要在有人居住的区域内找到清澈见底的小溪，在今日可谓是难上加难啊！

不管怎样，保护海洋不是靠个人的力量能实现的，保护海洋还得靠全人类的共同努力。我不希望在未来的某一天，我们的子孙后代只能通过影像资料来想象大海的浩瀚与宽广。

这不只是一个小学生的心愿，也是全人类的心愿，不是吗？

All things cannot be separated from water, and fish cannot leave water.The theme is: water, the root of all things.

It is true that the seven parts of the sea are right. We are from one of the creatures in the sea, and we have the same gills of fish when we are young...Everything shows that we are connected to the sea.

Maybe we were just a little fish, but now we are the greatest humans.

The sea is so kind and mysterious, what is it that we humans are, the most intelligent creatures at the top, what are our ancestors?Its a low-grade fish or an advanced dinosaur, and everything is a mystery.

Now the sea is being developed by us, the sea ranch, the Marine oil base is so amazing.The sea gave us life, and gave us so much energy, and we?Marine oil base causes large oil spill, resulting in Marine oil pollution!What are we doing with the indiscriminate killing of whales and the salivating of shark fins?Is the environmental protection or the destruction of the ecological balance?

If the sea could wash everyones heart like a shell, there would be no creatures in the world because of our indiscriminate killing.Is it a reward that the sea is our mother, and it has created the destruction of all that it has created?No, it isnt.What else can we do when black oil covers the ocean, and when black exhaust fills the sky?The sea belongs to nature, nature belongs to us?We belong to the sea, and the sea belong to us?

What are we doing here?To kill for personal gain?Destroy for yourself?No, no, no.I do not believe that we will destroy our oceans, and I do not believe that people will despair when the oceans disappear.Because everyone is selfish.

Is it humane that the oceans have created us and destroyed us?

Although were trying to protect the environment, its too late, unless time goes backwards, unless theres a miracle, unless its all over again.I believe we can get the ocean back to our youth, and we are the smartest intelligent creatures.

Everyone, for the sake of the bright future of the sea, also protect the sea for ourselves.thank you

We all know Tagore.This famous Indian poet once said, “Life is given to us, and we earn it by giving it.” As the saying goes, nature is given to us, and we earn it by contributing to it. However, most people nowadays just want to ask for more from the nature. In fact, they do very little contribution to the nature. Therefore, the environment around us is becoming worse and worse.

Do you often use batteriesThen do you know it takes 50 times more energy to make them than they produceAnd just one simple battery can pollute as much water as a person can drink in his whole life. The facts and figures are amazing. So would you please try to use batteries only when it is necessaryIf possible, give the used ones to the recycling companies so that they will be made into new ones and won’t be able to pollute the environment any more.

Sometimes we become complacent when it comes to recycling, but when you speak in terms of actual facts and figures that everybody can understand, people become much clearer about the problem.

We, as school students, can also join in recycling activities to protect the environment. For example, our class set up a recycling

center beside the back door, it is very useful. It is used to collect the waste paper and plastic bottles. In the past, our classmates used to throw all of these into the trashcan. At the very beginning of this collecting activity, it was not so warm-welcomed. Later, more and more people were influenced by the others and joined this collecting activity. Gradually, all the students in our class form a good habit to protect the environment. All of us will now put away the reusable things instead of throwing them into the trashcan.

We should always remember in our mind that protecting the environment is our duty that we can never neglect. Finally would you please let me end this speech with a little poem, “Be kind to the river. Be good to the trees. Smile at the sunshine, and bow to the breeze. Be friendly to nature, and nature will be friendly to you!”

[保护环境的作文英文

Today, Dameisha took me to see the sea, because I have never seen the sea. I was thinking of the sea all the way. I saw on TV the sea is very beautiful, I feel that the sea should be like this: blue water, spray gently lying in the arms of the sea. On the beach there grows many palm beach, lying quietly in many shells, conch. A few crabs to climb. Should be against the background of blue sky, the sky the sun, seagulls flying, this beautiful picture of you! What an intoxicated! I feel relaxed and happy.

Can be when I saw the sea of a moment, I am disappointed, the mood suddenly changed. Because my eyes of the sea is dark, is muddy, is not angry, is not confident. Some just inferiority. I know that the sea is not so, but people are polluting into this.

Now, human beings in order to live, a large number of cutting trees, cut and not planted, how many of the previous tropical rain forest, now is flat, how many trees, now replaced by high-rise buildings. Factory emissions, air pollution, and no trees to release fresh air. And plant emissions of toxic wastewater, so that water in the small fish, shrimp have been poisoned, and the river afloat smelly fish dead bodies and garbage, all this is how terrible ah!

Lets go and embrace the nature! To protect nature! Let everything in the world be beautiful.

今天，大姨带我去大梅沙看大海，因为我从来没有见过大海。我一路上都在想大海的样子。我看见电视上的大海很漂亮，我觉得大海应该是这样的：碧蓝的海水，浪花轻轻的躺在大海的怀抱中。海滩上生长着许多的椰树，海边静静的躺着许多贝壳，海螺。几只螃蟹爬来爬去。映衬着的应该是蔚蓝的天空，天空上的一轮红日，海欧飞来飞去，这景象多美呀！多令人陶醉呀！我心情轻松愉快。

可当我才看见大海的一瞬间，我失望了，心情一下子变的沉重了。因为我眼前的大海是灰暗的，是浑浊的，是没有生气的，是没有自信的。有的只是自卑。我知道大海原来不是这样的，而是被人们污染成这样的。

现在，人类为了生活，大量砍伐树木，砍了又不栽，以前有多少热带雨林，现在是平地，以前多少树木，现在取而代之的是高楼大厦。工厂排放的废气，污染空气，又没有树木放出新鲜的空气。还有工厂排放出的有毒的废水，让水里的小鱼，小虾都被毒死了，河面上浮着发臭的鱼的尸体和垃圾，这一切又是多么的可怕呀！

让我们去拥抱大自然吧！去保护大自然吧！让世界上的一切都变得美好。

尊敬的海洋管理领导：

海洋，这位海洋生物的母亲，曾是那样美丽壮观，和蔼可亲。但是，由于人们过度排放废水和乱扔垃圾等，海洋那双水灵灵，亮闪闪的眼睛，被那可恶的垃圾蒙上了一层厚厚的面纱。海洋那身天蓝色，镶着蓝宝石的衣服，被废水染成了一大块抹布。大海的子女们，被人们制造出来的“恶魔”杀死……在此，我向海洋管理局写出了以下建议：

一、严格管理乱扔垃圾的现象，乱扔垃圾者应被批评教育和罚款相结合，严重者应拘留几天。

二、每年都要调查海边工厂的排污情况，排出的废水是否符合国家海洋管理的要求。如果不合格应采用批评，罚款，工厂负责人拘留，甚至关闭工厂等方法来引起大家的重视。

三、不过度开采海底资源，不然会引起某种海洋生物的异常死亡。

四、不过度捕捉海洋生物，违法捕捉海洋生物者应严厉处罚。因为这样会影响海洋生物的成长发育，严重可能会导致灭绝。

五、不要破坏珊瑚礁，海藻丛等海洋生物生活的地方，破坏它们可能会破坏海洋生命链。

尊敬的海洋管理局，请您采纳我的这些建议，使大家都可以看到原来的海洋妈妈回来，让我们看见海洋妈妈慈祥的笑脸吧！

建议人：周杨文

2018年5月12日

万物离不开水，而鱼更不能离开水。本次主题是：水，万物之根源。

七分海洋三分地果然没错，我们来源于海中的一种生物，我们在幼体时也长着鱼一样的鳃一切说明我们与海息息相关。

可能我们以前只是一条小小小小的鱼，但现在我们是最伟大的人类。

大海是那么亲切又是这么神秘，我们人类到底是什么生物，作为最顶端的智慧生物，我们的祖先是什么？是低级的鱼类还是高级的恐龙，一切都是一个谜。

现在大海正在被我们开发，海洋牧场、海洋石油基地是那么的神奇。大海给了我们生命，也给了我们这么多的能源，而我们呢？海洋石油基地造成石油大面积外泄，造成海洋石油污染！对鲸鱼的滥捕滥杀，对鲨鱼鱼翅的垂涎，我们这是在做什么？是在爱护环境还是在破坏生态平衡！

如果大海能够像洗刷贝壳一样洗刷每个人的心，那世间就不会有生物因为我们人类的滥捕滥杀而至于灭绝。大海是我们的母亲，它创造了万物又被它创造的人类所毁灭，我们这算是报答吗？不，这不是。当黑色的油污盖满海洋，当黑色的尾气布满天空，我们还能做些什么呢？大海属于大自然，大自然属于我们吗？我们属于海洋，海洋也属于我们吗？

我们这是在干什么？为了私利而滥杀吗？为了自己而破坏吗？不不不。我不相信我们会将创造我们的海洋破坏掉，我不相信当海洋消失是人们会绝望。因为每个人都是自私的。

海洋创造了我们又被我们毁灭，这是人道吗？

尽管我们在努力的保护环境个，但为时已晚，除非时光会倒退，除非有奇迹出现，除非一切都重来。我相信我们能够让海洋重返年轻，我们是最聪明的智慧生物。

大家，为了海洋光明的未来，也为了我们自己保护海洋吧。谢谢。

Oceans becoming more acidicThe worlds oceans are slowly getting more acidic, say scientists.The researchers from California say the change is taking place in response to higher levels of carbon dioxide in the atmosphere.The lowering of the waters pH value is not great at the moment but could pose a serious threat to current marine life if it continues, they warn.Ken Caldeira and Michael Wickett, from the Lawrence Livermore National Laboratory, report their concerns in the journal Nature.Increasing use of fossil fuels means more carbon dioxide is going into the air, and most of it will eventually be absorbed by seawater.

Once in the water, it reacts to form carbonic acid.Scientists believe that the oceans have already become slightly more acidic over the last century.But these researchers have tried to predict what will happen in the future by combining what we know about the history of the oceans with computer models of climate change."This level of acidity will get much more extreme in the future if we continue releasing CO2 into the atmosphere," said Dr Caldeira."And we predicted amounts of future acidity that exceed anything we saw over the last several hundred million years, apart from perhaps after rare catastrophic events such as asteroid impacts."If carbon dioxide release continues unabated, ocean pH could be reduced by as much as 0.77 units, the authors warn.It is not absolutely clear what that means for marine life, however.

Most organisms live near the surface, where the greatest pH change would be expected to occur, but deep-ocean lifeforms may be more sensitive to pH changes.Coral reefs and other organisms whose skeletons or shells contain calcium carbonate may be particularly affected, the team speculate. They could find it much more difficult to build these structures in water with a lower pH.In recent years some people have suggested deliberately storing carbon dioxide from power stations in the deep ocean as a way of curbing global warming.But Dr Caldeira said that such a strategy should now be re-considered."Previously, most experts had looked at ocean absorption of carbon dioxide as a good thing - because in releasing CO2 into the atmosphere we warm the planet; and when CO2 is absorbed by the ocean, it reduces the amount of greenhouse warming.

Sea pollution is becoming an increasing problem for our planet and we have a responsibility to reduce sea pollution.

I need to describe the problem. Our ship currently dumps all its rubbish into the sea.Its easy to result in huge endanger. First of all, Non-organic substances such as plastic bags kill fish and whales. Because fish get trapped and whales cannot digest them. Secondly some rubbish is inherently toxic.

I can suggest some solutions. First and foremost we can create a better system of disposing of rubbish for instance. We ought to store rubbish. Next, we are supposed to make ships environmentally and friendly. A case in point is that we should stop providing plastic bags.

We must act now before it is too late!

我国有300万平方公里的蓝色国土——海洋。海洋是神秘的，是充满生机的，它蕴藏着无穷的生命和宝藏。海洋是人类生命的摇篮，见过海洋的人都会海洋的美所折服，无论是风平浪静时海的柔情，抑或是惊涛骇浪时海的激昂，甚至在夜晚，黑暗也无法掩盖海洋的美丽，他的每一种姿态都美得震撼。

海洋的生命多彩绚丽，巨大的沙丁鱼群在鲨鱼的追赶下，疏密有致地排列组合，变幻出各种状态的美，宛如交响乐中的音符;那成千上万的海鸟，如箭雨般扎进海水，追逐着自己垂涎已久的食物;一条条巨鲸翻腾起来，打碎了一片片海浪，像撞碎的碧玉飞溅出晶莹剔透的水沫，在阳光下绚丽夺目;水母伴随阵阵海浪翩翩起舞，如同宫殿中的仙女，惹人怜爱;可爱的小丑鱼披着橙色、黑色、白色的花衣，虽然身体短小，但动作敏捷，只有它们不怕海葵有毒的触手，成群结队的在海葵中穿梭不停;蓝色的海洋深处,美丽的珊瑚和五光十色的珍珠宝石都为华丽的海洋神殿增添了不少韵味。.连沙滩上的动物们也怡然自得，小海豹慵懒地在沙滩上晒着肚皮睡觉，小海龟从壳里钻出头来，一步一歪地向海中爬去，别看它样子笨拙，一到海水中就像离弦的箭一样快，让人大吃一惊。

然而，看过《海洋》的人，是否还记得人类制造的海洋垃圾一再的驱赶着海水中的居民，对它们的围猎，杀戮，剖尸，解体……似乎要等那深蓝色的海水都被染得鲜红，人类才能停下那沾满血腥的双手。我国的海洋生物数量占世界的十分之一左右。这些海洋生物就像我们的兄弟姐妹一样。但我们的兄弟姐妹正在慢慢的消失，如果我们继续这样做，海洋生物会面临着巨大的生命危机。另外，日益严重的气候变化也对海洋产生巨大影响，造成海平面和海水温度上升、海水酸化、珊瑚礁死亡、小岛屿被淹没、海洋和海岸生态系统遭破坏等问题。看着生机不复的大海，谁不是心痛不已呢?所以为了海洋生物，也为了我国的蓝色国土，我们要保护海洋的居民们。

当然要保护海洋，最重要的还是主权。由于历史

遗留问题，钓鱼岛的争端激发了许多国人的爱国热情和愤怒。黄岩岛也因为遭到非法入侵而成为大问题。总是听别人在说：中国一度缺少海洋意识。史上辉煌多在陆地。作为欧亚大陆联系纽带的丝绸之路，主要也从陆路开拓。当然，我们也曾有过郑和下西洋这一“有史来最光辉的时代”但是在这中国是世界大国的时候，厉行海禁政策，坚持闭关锁国，此后就一直被侵略者的皮鞭鞭打，趴在地上，无法喘息。直到中华人民共和国成立，才开始走向发展的道路。要发展就必须与世界连接，就要求我国要对海洋以及海洋经济进行发展的保护，光靠陆地上的辉煌是不够的。所以蓝色国土的重要性不言而喻。

我国的蓝色国土是美丽而充满生机，对国家的发展有巨大贡献的不可侵犯的“领土”。所以我们每个人都要肩负起保护海洋的责任，虽然我们的力量很小，但是13亿国人的力量加起来一定会有意想不到的好结果。

我的家乡潮连岛是一个很美丽的地方，我经常去沙滩上玩，我最喜欢的就是和哥哥、姐姐一起在沙滩上捡贝壳。

爷爷说以前贝壳很多，但是我们一年年、一代代不断地大量捕捞海贝，现在海贝已经越来越少了，贝壳也没有以前多了。还有以前的海水很清，可是现在工厂排出很多废水，所以海水就没有以前那么清了，就连大海了的鱼也少了。

我问爷爷：“再过十几年还有没有这美丽的潮连沙滩呢?我们还能来这里捡贝壳吗?”爷爷说：“只要我们一起来保护好大海，不再污染海水，不要把海鱼、海贝都吃光，那么将来还会有这么美丽的大海，我们还能来这美丽的潮连沙滩捡贝壳。”

我想：我回去以后要告诉爸爸、妈妈、和同学们，一起来保护大海。

海洋，占了全球百分之七十一的面积，我们对它再熟悉不过了。可是，目前海洋在被不停地吞噬着。我们要下决心保护海洋，希望这在不久的将来能实现。海洋对于人类是十分重要的。它有着十六余万种的海洋生物。极为丰富的天然气和石油。几千种陆地上微乎其乎的微量元素、矿物，几百种陆地上稀有的金属。海洋每年为人类提供三十亿吨的鱼。在四万一千立方米的水中，有着两百亿吨的盐。

然而，可悲的是这样对人类有益的海洋，人类在享受的同时却肆意的去破坏它!人类将生活垃、废水成批成批地倒入海洋中，放肆地采摘海洋中的植物，使大海以每秒一平方米的下降趋势慢慢减少。鱼、虾、蟹、贝等慢慢减少，海水开始变得浑浊、肮脏，甚至发臭。总有一天，大海会变成一个大垃圾场，臭味逼人。大海的脾气随着人类的破坏程度，也发生了改变。原本心平气和的大海开始变得狂躁不安。

随着人类的破坏，海洋多次发生海啸，漩涡和风暴潮。就拿2006年印尼的海啸来说吧。愤怒的大海就像脱了缰的野马，狂暴的野兽，煞那间形成了数十米高的水墙，珍贵的生命、高大的楼房，坚硬的汽车等等，都被海水吞噬掉了。想想它的破坏程度，造成的损失，多少的家离子散。

大家是否记忆犹新呢?但是，竟然有些厚颜无耻的人还说是天意。难道就没有意识到如果没有我们的破坏会造成吗?有一句宣传语说得好：“保护赖以生存的海洋环境需要我们人类的节制和努力!” 让我们所有的人都行动起来吧!保护我们可爱的海洋!

我曾幻想我是一条小海豚，每天生活在无边无际的大海中，自由自在、无忧无虑。因为蔚蓝的海洋是个美丽的世界，是一个巨大的宝库，孕育着无数的希望。

可是现在，这片大海已经开始变样了，它已经不再那么清澈，不再那么生机勃勃。它浑浊了，变臭了。这是由于人类顺手把恶臭的垃圾以及塑料袋扔往海里，直接把废水排进了海里。

特别是最近，一个小小岛国——日本的核电站因地震、台风等自然灾害发生爆炸，由此储存了130多万吨核污水。为了最大利益化，日本在五种决策中，选择了最简单的一个政策——将核污水倾倒入海。这个消息一出，引起了亚洲多国抗议，其中韩国媒体态度最为坚决，因为核污水一旦入海，首先遭殃的就是韩国，但诡异的是，这么大的消息出来后，一贯喜欢骂骂咧咧、动不动就谈“体制问题”的西方媒体们，却极有默契地装傻了，他们沉默了，没有丝毫表态，这真令我十分不解。

大家知道核污水中存在大量辐射性物质，排入大海后全球的海洋环境必将发生重大改变，甚至会影响到我们人类的安全。虽说日本已对核污水进行了处理，但其必定还存在着不能被稀释的物质、元素，如果进入食物链，海洋渔业一定会受到致命性的打击，处在食物链顶端的人类的地位也岌岌可危。

第一、受核污水的影响海洋开始变化，可能不到十年时间，美丽的海洋将会变成致命的毒池。海洋生物也会受影响，开始变异，此后，就可能出现两个头八双眼睛二十条腿的章鱼或者一个钳子三个头十六只脚的螃蟹。

第二、人类如果吃了变异的海鲜，身体健康受到影响，胎儿的畸形率逐步增加，以后的人类不是变成奇怪的异能者，而是会变成可怕的怪物!

如果以上种种都发生，那不就是一场世界末日?

所以，我在这里呼吁大家重视海洋环境的保护，不随手乱扔垃圾，不破坏、不伤害海洋生物，尽力维护海洋生物的生存，特别告诫日本不要向海洋倾倒核污水，以保护海洋的容颜。

保护海洋，人人有责!

现在地球的环境越来越不好了，地球的身体到处是白色垃圾，再也看不见那湛蓝的天空，再也看不见茂盛的树林，再也看不见天边天际的大海 ……

现在的人类，为了方便省事，一律都用塑料用品。就拿塑料袋来说吧 ! 人们总把用好的塑料袋随手一扔，人在地上，风一吹，满天都是，若扔在菜地里，因为塑料袋是一种特别物质做成的，就算过上几百年，甚至几千年它也不会被土地吸收。有的工厂为了一点点排污费，把污水偷偷排放到附近的小溪，河流里。这导致河里的鱼死亡，浮上水面，发出阵阵恶臭，者不仅破坏了当地居民的生活，还破坏了生态环境，这些污水如果流进大海，后果真是不堪设想。

如果我们不行动起来，最终是自取灭亡的。我们不能为了自己的利益而破坏得球的生态，我们不能为了方便破坏地球的环境，现在地球的温度越来越高，已经发起了低烧，大部分的土地在沙漠化，大面积干旱，在北极坚持了 3000 多年的冰架最终还是熬不住热，塌了。再乱砍乱伐，太阳会射进大气层，到时候人类就会灭亡了。

我向全球人呼吁 : 我们只有一个地球!不要在破坏地球的生态环境了