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关于保护水的英语作文初一【通用20篇】

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保护环境的英语作文

全文共 2228 字

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In recent years, many nations have bee more aware of the environmental issues each nation faces, such as air and water pollution。 The question is, are the environmental issues a national problem or an international problem? It is my belief that the environmental issues have grown to the point of being an international problem needing international cooperation to resolve。

Because of the differences in environmental policies, resources and technology, international cooperation could provide quicker results and have a greater impact on bringing resolution to environmental problems for nations of differing environmental policies and of lesser resources and technology。 By pooling international resources and technology to address the environmental problems, the disadvantaged nations are provided the assistance needed。 Otherwise their environmental conditions deteriorate ultimately affecting the resources and environment of the world as a whole。

One of the difficulities to an international resolution to environmental issues is the difference in individual nations view and policies toward environmental protection。 In order for international cooperation to occur and succeed, the nations of the world must submit themselved to international standards and supervision by an international mission elected by the participating nations of the world。 All members must agree to abide by the standards established。

The environmental issues facing each country are not unrelated to the well being of the rest of the world。 The impact is long term and international in scope。 Without international cooperation and agreement to address such environmental issues as glacial melting at the South Pole, depletion of the ozone layer, water pollution, air polution, etc。, the environmental conditions of the world will deteriorate to the detriment of every nation, not just those that ignore or lack the resources and technology to resolve their individual environmental problems。

As part of the same planet, it is the responsibility of each individual and nation to protect the global environment。 Only international cooperation will provide the timely solutions and the effectiveness needed to stop the deteriorating global environment。

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篇1:保护野生动物的英语

全文共 756 字

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This is the composition about to protect and love our environment. Indeed, we only have one earth, it is essential and imperative for us to treat it nicely. Or else, we will be the one suffering. As a matter of fact, a great number of animals and plants had extinct. All this was substantially because of we human being. And a large number of them are endangered. If this does not imply that we are not obliged to do something, the world is going insane and will be destroyed. To stop this from happening, we have many options. First and foremost we should start from ourselves. Do as what a perfect citizen should do. Then, restrain the factories from polluting, this can be done by establishing laws and rules. If we united as one, nothing is impossible.

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篇2:保护水环境

全文共 663 字

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对大家来说是很很重要的,可是如今临立的工厂和频频的垃圾,破坏着水的环境。星期六的下午,爸爸带着我去看柯桥最有名的几个湖,看看那儿的水质情况。

首先我们来到北岸公园,观察瓜渚湖的水质情况。那里的水有点脏,水上漂浮着细小微生物,远远望去,微生物正在慢慢地飘荡,水草扩散到瓜渚湖的每个角落,时尔还能看见死烂的鱼儿。这可是我们的母亲河啊!

看完了瓜渚湖我们又去了大。小板湖,那里我看见了有人在垂钓,心想这里的水质应该不错吧!可是走近一看,河面上漂浮着一条死狗,还散发出阵阵恶臭味。远眺板湖,湖水不是很清澈,对岸的建筑垃圾堆如小山。只有湖面上的几只鸭子在嬉水,也只有它们对水质的要求不高。前面正在建造中的高楼大厦。试想,如果建成后又有更多的居民搬进去,那对板湖将是更大的考验。无数的垃圾和生活污水会不断地流入湖中。可喜的是我们在大楼的对面看到了治理板湖的项目正在建造中,希望他能还给板湖一个更好的明天。

最后一站,是我爷爷奶奶的家————安昌古镇。古镇的水系很发达,但古镇的水质让人担忧。河面上有几条乌篷船在清理河道上漂浮的垃圾,但河水以成绿色,听古镇的老伯伯讲:“以前这水清澈见底,鱼虾成堆,而现在印染厂的污水排放和不讲卫生的乱丢垃圾,这水就成这样了。”我低头仔细一看,啊,那水不仅浑浊而且很臭。爸爸说:“如果长年居住在这种环境下就会得很多病。”

想想去年到过的千岛湖,那清澈而带有甘味的湖水让我难以忘怀,看看我的家乡,到处是浑浊而带有臭味的水质,使我感到责任重大,保护水环境从我做起,大家一起努力,还大地一个清洁的环境。让水变得灵气十足!

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篇3:初一作文:五水共治

全文共 681 字

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是人类生命的源泉,也是万物生长的根本。没有它,世界将毁于一旦。所以,希望大家牢记自己的责任:治污水、防洪水、排涝水、保供水、抓节水。

我的家乡新塍,那儿有许多居民傍水而依,枕水而眠。水在人们心中,早已是一道亮丽的风景线。它哺育着我们,也快乐着我们。可是现在呢?却有不少垃圾流入河道,浮在水面的只是一条条翻着白肚皮的鱼和无法腐烂的垃圾,还时常散发出刺鼻的臭味。记得不久前,政府发下了通知,把我家附近的一条河里的水全部抽干,准备清理好后,重新引进。刚抽干时,水底露出了狰狞的面目——满是黑色的垃圾和淤泥。但经过处理后,虽称不上是透明无暇,但也有了几分江南水乡的韵味。

虽然我们没有能力去管理和控制工业厂的排放和他人的不自觉,但我们却可以在生活中做个节水、爱水的人。妈妈会把太阳能水里多余的热水收集起来,清洗衣物或冲洗马桶;我用淘过米的水洗脸和浇花;爸爸用洗过菜的清水拖地;爷爷会把废水收集起来,用来冲马桶……

但如果只靠几个人的力量是远远不够的,我们还应该带动身边的人一起节水。看到同学在用学校的水嬉戏打闹,应及时劝阻和和教育;看到叔叔阿姨家的水管断裂,应及时告知他们,更换新的水管;看到他人没拧紧的水龙,应及时拧紧……五水共治从身边做起,五水共治从小事做起。

接下来,我为大家做一个实验数据。据统计,一个连续成线的水龙头在一分钟内可收集0.3L水,经过计算可知,每小时18L,每天可收集水432L,每月可收集水将近13吨水,相当于26000瓶500mL矿泉水或682桶19L桶装水。

看完这触目惊心的数字,你是否有了节水的触动,让我们一起努力,一起为大自然出一份绵薄之力!

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篇4:有关保护海洋的英语作文

全文共 892 字

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Several problems are caused by the non-organic substance. We ought not to pour wastes into the ocean, because it not only pollutes the ocean, but also lead to a series of harmful consequence. First and foremost, the non-organnic things, for instance, plastic bags, may kill fish and whales. Second, fishes cant digest them. Finally, some of the rubbish is inherently toxic, they will posion marine life.

We must take actions to protect our whale from dying. One thing we should do is creating a better system of disposing of rubbish. Another effective solution is making ships environmentally friendly. Sypermarkets shall stop the giving of plastic bags.

As a captain of the ship, you should spare no efforts to think more helpful ideas and stop dumping rubbish from now on. We all need to raise awareness of these problems. It now becomes necessary that we must act now, before it is too late!

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篇5:一滴水一世界初一作文750字

全文共 880 字

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睁开眼,广袤的大漠,死寂的沙海。雄浑,静穆,这是一种单调的颜色,黄色,黄色,铺天盖地。

不敢相信,使劲摇摇头,睁大眼睛——依旧如此,黄色仿佛就是一切的主宰,铺满了天,铺满了地,铺满了整个世界

一股股热浪从地表喷涌而来,惊醒了惊讶中的我,手中传来阵阵清凉的感觉——那是,也许是最后一滴给我带来的清凉吧。

看着手中的一滴水,只觉得无助正把我包围,周围什么都没有——除了黄沙还是黄沙,明明美丽的黄昏,此刻却显得更加落寞,站着站着,突然有种想哭的冲动,却发现眼睛干干的,什么都没有。

狂风夹杂着黄沙向我卷来,不待多想,双手形成一个盒子状,把这也许是最后一滴水紧紧护住——这滴水是所有的希望,我一定要保护好!

随即,紧了紧双手,逆着狂风奔跑——那里,对,就在那里,有一团绿色闪现。

狂风让我的双眼很难睁开,只知道就在那个方向一定会有希望的,沙子打在脸上,火辣辣的疼,却也比不上内心的那份无助、焦急……

那团带来希望的绿色明明近在眼前,却又好似远在天边,我使劲使劲地跑啊跑,想缩短我们之间的距离,却总是相距那么远。

脚步越来越慢,步子越来越沉,双脚绵软无力,突的一下,不知被什么东西绊了一下,身子不受控制的向前倾倒,双手自然向前一撑,手中那一滴水边滴落在地,一瞬间便被吞噬了……

猛然坐起,胸口不停地起伏,看看四周——这不是我家么。

摸了摸额头,满脸都是汗,深深吐出一口气,原来刚才的一切都是虚惊一场,不过是梦而已。

只是,这真的只是梦么?

还是说,这也会在多少年后变为现实呢?

一切的一切都是未知数,但是,曾经那美丽的,征服了世界人民的蓝色星球现在如何呢?从太空中看,不过是一片白色罢了。

曾经美丽的罗布泊现在如何?寸草不生罢了。

那绿树环绕,有着第一大河流美称的亚马逊河流呢?不过在05年的时候大旱过一次罢了。

罢了,罢了,罢了。

地球所谓的统治者们啊,也许你们认为这并不重要,但要知道,当你们发现问题的严重性的时候,恐怕已无法挽救。

别等到黄沙真正铺满整个世界才后悔,所以,我们从现在做起,从身边的小事做起,微小到哪怕是一滴水、一棵树,我们也要尽自己最大的努力保护它们,只因为一滴水便是一整个世界!

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篇6:初一关于旅游的英语作文

全文共 1599 字

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Nowadays, more and more people like to travel in their holidays. The other day I read a report about the ways people spend their holidays. It is reported that in recent yiars several new holiday habits have been developed. Among them, the most interesting one is the growth of the so-called holiday camps.

如今,越来越多的人喜欢在假期旅游。前几天我看了一篇关于人们如何度过他们的假期。据报道,近年来新的假期习惯了。其中,最有趣的是所谓的假期增长。

From the report we can see that in 20XX,40 percent of people stayed at home for holidays. But now the proportion has reduced to 9 percent. More people go out for fun. The proportion of camping and traveling abroad was increasing steadily, from 10 percent in 20XX to 38 percent in 20XX, and 12 percent in 20XX to 26 percent in 20XX respectively. People enjoy the fresh air, clean Water and green hills when they go camping in the suburbs. In 20XX,38 percent people enjoyed going to the seaside while in 20XX only 27 percent prefer to go there. What great changes!

从报告中我们可以看到,在20xx年,百分之40的人在家里度假。但是现在这个比例已经降到百分之9。更多的人出去玩。出去郊游和出国旅行的比例不断增加,从百分之10到百分之38在20XX年20XX年,和百分之12至百分之26分别在20XX年20XX年。人们享受新鲜的空气,干净的水和绿色的山,当他们去郊区露营。在20xx年,百分之38的人喜欢去海边,而在20XX年只有百分之27选择去那里。多么大的变化!

Why did those changes appear? I think there are several reasons. First, it s because people can afford traveling. Second, people prefer to pursue a high-quality and colorful life. Third, their attitudes to relaxation have changed. Less people want to save much money by leading a simple life. In short, peoples living standard today has been rising greatly.

为什么会出现这些变化?我认为有几个原因。第一,因为人们能够负担得起旅游。第二,人们更愿意追求一种高质量、丰富多彩的生活。第三,人们对休闲的态度改变了。越来越少的人想过简朴的生活节省很多钱。总之,人民生活日渐变好。

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篇7:初一英语作文:这学期的收获

全文共 619 字

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How time flies!The first half semester is over。Looking back,I have achieved much over the term.I have learned how to play football.I have made many good new friends in school.But my biggest gain is that I have improved my English a lot.I can get an A in the English exam now.Whats more,I can speak with others in English fluently.That makes me very happy.

But I still have some difficulties.The greatest one at present is that I am still poor at maths,I never get an A for it,though I have studied it very hard.That makes me very sad.Hower,I wont give up.Ill keep working hard.I believe that I can improve my maths soon.

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篇8:保护环境的英语作文

全文共 2332 字

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With the improvement of peoples living standard, people more and more do not take the protection of the environment, throw rubbish everywhere and spit everywhere.

Whenever I see garbage on the ground, I will be deeply touched, protect the environment, starts from me. Take the a small river near my house, for instance, in the past, the water in the river is very clear, like a bright mirror, can see clearly the many stone in the river; You can see fish free in swimming in the river. There are often many children playing, playing in the river water; The adults in the river to wash the dishes, washing clothes. Gradually, people then throw the garbage into the river, sewage discharge into the river, make the river as well as smelly and dirty, can no longer on the bottom, into a murky waters of the bin. Serious environmental pollution, serious harm peoples health. Yes, only set up the idea of protecting the environment, have a better tomorrow.

On Sunday, I find to my good friend small good, each with a plastic bag, pick up the trash in the river one by one to light, our hands are full of bags, is really "to eat"! Even if we pick up the trash in the river, but you cant stop the garbage in the river, get off there will be, how to do? The most critical or arouse peoples environmental consciousness, we took a plank on the plate is greatly write: please protect the environment, starts from me. We put it in the river, in a prominent place in the task is complete, we are pleased to go home.

In order to protect our own home, in order to protect our own life, for the sake of our own future, in order to our beautiful environment, make the sky bluer, the water cleaner, let mother earth more lovely and more vibrant, let us open hands, a love, out of a force, creating a green environment.

随着人们生活水平的提高,人们越来越不重视保护环境,随地扔垃圾,随地吐痰。

每当我看到地上的垃圾,我就会感慨万千,保护环境,从我做起。就拿我家附近的一条小河来说吧,以前,河里的水十分清澈,像一块明亮的大镜子,可以清清楚楚地看到河底的许多石头;可以看到小鱼在河里自由自在在游来游去。经常有许多小朋友在河里嬉戏、玩水;大人们在河里洗菜,洗衣服。渐渐的,人们于是把垃圾扔到河里,污水排放到河里,使河水变得又臭又脏,再也不能清澈见底,变成了浑浊不清的垃圾箱。严重污染环境,严重危害了人们的身体健康。对,只有树立保护环境的观念,才有美好的明天。

星期天,我找来我的好朋友小好,每人拿一个塑料袋,把河边的垃圾一一捡光了,我们手里都是满满的一塑料袋,真是“满载而归”啊!即使我们把河边的垃圾捡光了,但是河里的垃圾是阻止不了,捞掉了还会有,怎么办好呢?最关键的还是唤起人们的环保意识,我们找来一块木板在板上大大地写上:请保护环境,从我做起。我们把它放在河边最显眼的地方,任务完成,我们高兴地回家了。

为了保护我们自己的家园,为了保护我们自己的生命,为了我们自己的将来,为了我们美好的环境,让蓝天更蓝,让清水更清,让地球妈妈更可爱,更生机勃勃,让我们张开小手,献一份爱,出一份力,共创绿色的环境。

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篇9:有关长城的初一英语

全文共 802 字

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The Great Wall is the symbol and pride of China,and it is famous all over the world.

But,do you know about it?Let me tell you something about it.The Great Wall was first built during the Qin Dynasty,which was the beginning of the Feudal Society of China.Hower,it was not what it is now.It was very short.The following dynasties continued to build it It became longer and longer and finally reached to about 5000 kilometres,winding from the Shanhai Pass,north-east of China to the Jiayu Pass,north-west China.

Being solid and strong ,the Great Wall acted a very important part,protecting the governors and their people from being attacted by their enemies in ancient China.

Nowadays,the Great Wall has become one of well-known interesting places of China,attracting millions of visitors througth the world.

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篇10:保护动物的英语

全文共 579 字

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保护动物

It was a fine day today and the sun was bright。 I visited Beijing Zoo with my classmate, He Song。 The animals were so interesting that all the people loved them。 When a bear asked for some food by waving its ann, a visitor threw something to it。 At once I went up to him and said without thinking,Dont do that。 Its bad for it。 If you really love them, take good care of them。 His face turned red and answered he wouldnt do that again。

这天是个风和日丽的好天,我和同学贺松去了北京动物园。动物们是那么可爱,大家都十分喜欢它们。一只熊挥动着胳膊向人们要吃的,一个游客就投进去了什么东西。我想都没想就走过去说:“不要那样做。你的做法对它们没好处。如果真的喜欢它们,就就应爱护它们。”他的脸红了,并且回答说他不会再那么做了。

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篇11:初一我的梦想英语作文

全文共 439 字

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I have had a dream since my boyhood. I want very much to be a doctor.

I want to be a doctor because doctors can cure patients and thus make people healthy and happy. Doctors can offer their help to the poor people so that more people can get medical help.

If I were a doctor, the more patients I cured, the happier I will feel. That is the very reason I want to become a doctor.

I will study hard so that my dream can come true in the future.

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篇12:保护大象英语

全文共 879 字

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As we all know,the wild elephant, in South Africa, has been increasingly lessening.

Why have elephants in South Africa faced so dangerous situation?First of all,some illegal merchants catch the elephants for their tusks to make all kinds of ormaments and medicine.For the other,The area of their habitates has been increasingly decreasing.Some effective measures must be taken to solve thes problems.

As far as I am concerned,the goveronment should make serious regulations to forbid catching elephant and punish those who catch elephant badly.Besides,we should try our best to protect the habitas of those elephant,which is essential for therir existance.Moreover,more volunteers should spread the message of the importance of protecting the South Africas elephant.

If we do not take sound solution to protect,the fantastic species--=elephants in South Africa will become extinct .

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篇13:保护动物的英语

全文共 1629 字

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A thought-provoking dialogue between the mother elephant and her own child appears in the first picture. Having growing his teeth, the young elephant is eager to share the exciting news with his mother. However, after repeating his words several times, there is still no response coming from the mother. Meanwhile, the attractive caption in the second photo reads: no trade, no kill.

The above pictures unveil a hazard posed to wildlife due to the expanding scale of world commercial hunting. At least two fundamental factors could contribute to this phenomenon. The industry of commercial hunting have undergone a booming expansion (along with the growing public awareness of the merits of wildlife, which makes/), making hunting unusually profitable. Worse still, lacking knowledge regarding the significance of ecological balance, some people take the gun to chase animals insatiably (and thus cause a severe threat to all life in the world). Apparently, this trend will surely in turn endanger humankind in the long run.

(On no account should we turn a blind eye to such things.//All these factors above make it crucial to take drastic measures to protect the wildlife.) Accordingly, governments all over the world are supposed to unite to work out effective measures against commercial hunting. Additionally, people should be educated from childhood to cultivate the awareness that we and the rare wild animals share the same precious planet. I do believe a harmonious relationship between the wildlife and human beings is awaiting us if we make every effort to promote wildlife protection both nationally and internationally.

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篇14:初中关于保护环境的英语作文

全文共 1694 字

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Now, "environmental protection" has become a global focus. But to truly protect the environment, we must start from ourselves and start with the small things around us.

One day, I went to play in the small river in the park. A little boy wanted to throw a fresh bottle into the river. I looked at it and said, "no matter what, Im going to play. If I take care of him, I wont be able to play." But at this time, one is old man on a fishing trip saw the little boys behavior quickly held out his hand to stop a small boy, and said to the boy: "child, dont throw rubbish into the river." The little boy listened and put down the bottle and said to the old man, "whats the big deal? Besides, this is a bottle, not a garbage." The old man listened and was not angry. Smiled and said to the boy, "son, you dont understand. You dont see it as a bottle, but it will also be like other garbage pollution water. We cant drink clean water. Moreover, the trash can is over there, a few steps away." The little boy was speechless to the old man. He said "thank you" to the old man and ran to the trash can.

I listened to that thought, "thats right. When we want to throw fruit peel, tend to throw the rubbish casually into the trash can outside, and ignored. In fact, as long as you stretch out his hand, will be thrown into the trash can. Sometimes, you can throw some wrapping paper with a, then a walk it. Later, you said cant find the trash can. In fact, trash can in a few steps away." These little things can reflect a persons moral character and whether he loves the environment around him.

Protect the environment. Its all about us. Everyone has to do their part. This will make our home more colorful!

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篇15:保护水资源英语作文

全文共 695 字

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Water is the source of life, life, human health without water. Few people can not eat, but you cant days without water. And now, global 20 million people are in severe water shortages!!!!!!!!!! Water crisis, has to humans was a wake-up call!

Chinas water resocurces, but most of all, is the sea water of the sea is salty, is not directly drinkable, Plus most all freshwater distribution in cold north and south poles and permanent snow mountain, this place is freshwater resources. And uneven distribution, east of north, south west of less than, the local water.

When I was a child I want to tap water, water has been flowing nonstop not? Mom and dad always told me what was recently and drought.

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篇16:保护环境的英语作文

全文共 2885 字

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Environmental protection is everyones responsibility, we all know! But now the environment is not optimistic, such as: someone spit on the ground, someone littering, still pulling weeds, folding flowers. These are nothing, because some people, not only protect the environment, but also damage the environment. Because of the existence of this kind of person, so only in the sharp deterioration in environment, so we should protect the environment, more to damage the environment should be discouraged. In this way, the tree will be much, grass and flowers also lush, natural, such as dust storms disaster would not have happened!

Today, I let you see how should protect the environment. Some people might say, put a few piece of propaganda to protect the environment in the city brand is not good, in fact, this idea is wrong. Someone may say: this is not a propaganda to protect the environment? Of course not, because there are two reasons: 1, some people may watch brand every day, so I wont join the team to protect the environment. Will likely continue to destroy the environment and bad habits. 2, is the man looking at, but he didnt want to join the ranks to or dont want to protect the environment. From these two points can illustrate just a few propaganda brand is useless. Which someone may be eagerly asked: what! Method is very simple, as long as their faith to protect the environment, the people around will follow suit yourself!

The first step to protect the environment: learn how to protect the environment. Requirements: oneself to voluntarily protect the environment, not even in your environment, so that you even pipe request wont be able to reach others. To protect the environment the second step: advice others to protect the environment. Requirements: if see people littering or spitting, etc., should be up to dissuade immediately. Of course also want tube that yourself! To protect the environment the third step: make a collective to protect the environment. Requirement: let the dozens of people and as a collective, and protect the environment. If you do this at 3 o clock, then you are an "environmental small guards"!

This is my idea of protecting the environment. I now are trying to protect the environment, and you?

保护环境是大家的职责,大家都知道吧!但是现在的环境状况却不容乐观,比如:有人在地上吐痰,有人乱扔垃圾,还有人拔草、折花。这些都不算什么,因为还有些人,不仅不保护环境,而且还破坏环境。因为有这种人的存在,所以环境才在急剧恶化,因此我们要多加保护环境,对破坏环境的人应该劝阻。这样,树就会多了,草和花也茂盛了,自然,沙尘暴之类的灾难就不会发生了!

今天,我就让大家来看看应该怎样保护环境。有些人可能会说:在城市里放几块宣传保护环境的牌子不就好了吗,其实,这种想法是错误的。有人可能会说了:这不是在宣传保护环境吗?当然不是,因为这里有两点原因:1,有一些人有可能每天都不看牌子,所以就不会加入到保护环境的队伍中去。习惯差的,还有可能继续破坏环境。2,那个人看是看了,但他不想加入到这个行列中去或是根本就不想保护环境。从这两点可以说明光是几块宣传的牌子是没用的。哪有人可能会急切地问道:那该怎么办!办法很简单,只要自己要保护环境的信心,自己身边的人也会跟着做的!

保护环境第一步:自己学会保护环境。要求:自己要自觉地保护环境,不能连自己都在破坏环境,这样你就连管别人的要求都达不到了。保护环境第二步:劝告别人保护环境。要求:如果见别人乱扔垃圾或吐痰等,应该立即上去劝阻。当然自己也要管得知自己哟!保护环境第三步:让一个集体保护环境。要求:让几十个人并成一个集体,并保护环境。如果你这三点都做到了,那你就是一个“保护环境小卫士”了!

这就是我保护环境的观点。我现在也在努力保护环境,你呢?

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篇17:保护海洋高中英语作文

全文共 2299 字

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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.

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篇18:介绍动物园的初一英语作文

全文共 552 字

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Today is Sunday.Its sunny today.I go to the zoo with my mother.I can see many animals.There are tigers,lions,pandas,snakes and many more.Look!The pandas are over there.Theyre from China.Look at the baby panda!Its climbing trees. How cute it is!I love pandas.

Next,we go to see the lions.The lions are so strong.Their mouths are too big.The tigers ae next to them.They are from Asia.They are yellow.At last,we go to see the monkeys.Some are climbing moutains,some are eating bananas.THeyre so much fun!

I see many animals at the zoo and Im so happy today!

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篇19:初一水的联想

全文共 669 字

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,滋润万物,是生命之源。长江、黄河孕育了华夏文明;亚马逊河创造了神秘的玛雅文明;尼罗河是古埃及文明的存在基础;幼发拉底河、底格拉斯河使两河文明成为了中亚地区的历史宝库中的璀璨明珠。

不仅如此,就连科学家也因火星上有与冰痕相似的痕迹而兴奋不已。因为水的存在,所以生命才得以发展……我们誉黄河为“母亲河”,而我们却不止一次听到黄河水质继续变差或黄河断流等一些让人尴尬的消息。不停地排放化学污水、过度汲水是造成这些恶果的主要原因,而人类就是整个事件的罪魁祸首,但并不是所有的人都那样做,因为我们也听到保护水源的呼声越来越高。

即使人类成功地解决了上述问题,却仍避免不了由自然因素引起的水害问题。如果不是这样,就不会有禹三过家门而不入的故事,也不会有98年那样壮大的抗洪救灾场面,那我们炎黄子孙的精神也就得不到体现。“水滴石穿、绳锯木断”。水,看似柔弱,却能把坚石滴穿,汇成洪流,更可穿峡破谷,一往无前。水是这样地顽强,但人类的精神决不会比它弱,否则的话水早已将人打败了。

水不仅孕育了生命,表现了顽强,还见证了古往今来的悲欢离合,演绎了那么多可歌可泣的故事。“风萧萧兮易水寒,壮士一去不复返”、“孤帆远影碧空尽,唯见长江天际流”、“桃花潭水深千尺,不及汪伦送我情”,这些脍炙人口的名句包含了多少辛酸、无奈。屈原投汩罗江、项羽自刎于乌江旁,这两个故事也足以让人感到一丝凄凉。所以说水是历史的“见证人”,历史的车轮在不断转动,水也在不停息地向前流去。

总而言之,水,就是那么神奇,孕育生命、一往无前、演绎悲欢离合,不论三个中的哪一个都足以让我们沉思良久。

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篇20:2024保护动物的英语作文

全文共 843 字

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Animals are peoples friends, we should protect them.

If there is no animal on earth, there would be no human. Animal is a most of the earths food chain, if animals disappeared, we human beings will be extinct. For example: the frog disappeared, there is no animal pests to catch paddy fields, crops will not grow, humans have no food; If there is no tiger, the rabbit will excess breeding, our food is likely to be a rabbit eat didnt; If there is no owls, mice will encroach on our territory...

The earth is a big family, not lack of anyone, without animals, we humans situation, we should all band together and protect small animals.

动物是人们的朋友,我们应该保护它们。

地球上如果没有动物,就没有人类。动物是这个地球生物链的一大部分,如果动物消失了,我们人类也会灭绝。例如:青蛙消失了,就没有动物去捉稻田的害虫,农作物也就无法生长,人类就没有食物;如果没有老虎,兔子就会超额繁殖,我们的粮食就可能会被兔子吃没了;如果没有猫头鹰,老鼠就会侵占我们的地盘……

地球是一个大家庭,缺谁都不行,如果没有动物,我们人类的处境可想而知,我们大家应该团结起来,保护小动物。

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