写保护熊猫的英语作文(汇集20篇)
导语:真正的友谊还在于不分你我。一个真正的朋友,他不会嫌弃你的失败,妒忌你的成功。下面是yjbs作文网小编为您收集整理的英语作文,希望对您有所帮助。
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4563作文
611篇1:保护环境英语作文高一80词
全文共 776 字
+ 加入清单Environmental problems are being more and more serious all over the world。
For example, cars have made the air unhealthy for people to breathe and
poisonous gas is given off by factories。 Trees on the hills have been cut down
and waste water is being poured continuously into rivers。Furthermore, wherever
we go today, we can find rubbish carelessly disposed。 Pollution is, in fact,
threatening our existence。
The earth is our home and we have the duty to take care of it for ourselves
and for our later generations。 Fortunately, more and more people have realized
these problems。 Measures have been taken to cope with these problems by the
government。 Laws have been passed to stop pollution。 I hope the problem will be
solved in the near future and our home will bee better and better。
篇2:关于大熊猫英语作文带翻译
全文共 759 字
+ 加入清单Panda is a lovely animial. It has just two colors all around the body, black and white. Most pandas live in sourthern china, sichuan province. They like eating bamboo, the main food for them.
熊猫是一种可爱的动物。它只有两种颜色都围绕在身体周围,黑色和白色。大多数大熊猫生活在中国南方,四川省。他们喜欢吃竹子,它们的主要食物。
As we know, last year, we have sended two pandas to Taiwan. They are names Tuantuan and Yuanyuan, meaningful name. We also hope Taiwan can come back home soon, would be together with its motherland.
我们知道,去年,我们送两只熊猫到台湾。它们叫团团和圆圆的,有意义的名字。我们也希望台湾能很快回家,会和祖国在一起。
Nowadays, the balance of nuture is destroyed and the weather is getting warmer and warmer, so we need to do something to protect these animals. Otherwise one day we cant see pandas any more.
如今,自然界的平衡被破坏,天气越来越暖和,所以我们需要做些什么来保护这些动物。否则有一天我们可能再也看不到熊猫。
篇3:环境保护大学英语作文
全文共 663 字
+ 加入清单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.
篇4:保护大熊猫的作文
全文共 526 字
+ 加入清单“大熊猫”这个词对于大家一定不陌生,大熊猫是我国的国宝,它除了有大熊猫这个名称以外,还叫竹熊和花熊,它分布于我国的四川、陕西、甘肃局部地区。
大熊猫憨厚可爱,性情温顺,体长120—180厘米,尾长10—20厘米,体重60—110千克,躯干和尾是白色,两耳、眼周、四肢和肩胛部全是黑色,腹部淡棕色或灰黑色。主要以竹笋、竹叶为食,偶尔也捕食小动物。
要问我最喜欢地动物是什么?当然是大熊猫它那憨厚可爱的样子真让人忍不住去模一下。奥运五环中有一个黑色的圈,那个黑色的圈代表的就是大熊猫,叫晶晶。
为什么我要克隆大熊猫?大熊猫又不是不会繁殖?这是因为大熊猫正面临灭绝。目前全世界的大熊猫总数在一千只左右,而且数量还在不断减少,根据科学统计,有78%的雌性大熊猫不孕,有90%的雄性大熊猫不育,所以这便给大熊猫的繁殖带来了不小的困难。一千只左右,这是一个多么渺小的数字,而全世界的大熊猫的总数就在处于这个渺小的数字!
看着心爱的大熊猫马上就要从这个世界消失,我们的心难道不痛吗?
假如我会克隆,我要克隆许许多多的大熊猫,不让大熊猫灭绝,让大熊猫继续生活在这个美妙的世界,多一个大熊猫,在世界,就多了一份可爱与色彩。
所以,让我们联合起来,保护大熊猫让这个世界上多一条小生命!
篇5:高考英语写作万能模版之环境保护题材句
全文共 949 字
+ 加入清单1. To cherish the enviroment is to love ourselves.
爱护环境就是爱护我们自己。
2.Water is the source of ourlives
水是生命之源。
3.I make an urgent appeal that measures should be taken to cope with the situation
我急切呼吁应该采取措施改变现状。
4.Our government is doing its best to take measures to fight against pollution.
我们政府正努力制定措施与污染作斗争。
5.We are sure that well win the battle.
我们坚信我们能赢得战斗。
6.Its high time that we should protect our enviroment from being polluted.
是时候我们应该防止环境污染了。
7. Keep our mountains green,the wate clean,and the sky blue.
使我们山更绿,水更清,天更蓝。
8.However,natural resources are not inexhaustible.some reserves are already on the brink of exhaustion.
然而自然资源并不是无穷无尽的,一些储量已经到了穷尽的边缘。
9.If we do something with no thought for the furture . The later generation would be in danger.
如果我们不为将来考虑,后代就会受到威胁。
10.Our earths days are numbered without urgent help.
没有及时的帮助我们的地球就屈指可数了。
11(Sth.)are bound to generate severe consequences if we keep turning a blink eye to them.
如果我们继续睁一只眼闭一只眼的话,……一定会有恶劣的后果。
篇6:二年级关于保护环境的英语作文
全文共 1090 字
+ 加入清单The classmates, you might think a little convenience bag, no pollution, this you are wrong. A small convenience bag can also be water pollution.
In every household in baicheng almost a year in more than 100 convenience bag. If only more than 100 households in baicheng, convenient to use every year about ten thousand bags. We think about lets light has 100 households in baicheng? At school, I have to take a fruit every day. But the fruit of the outer packing is a small plastic bags which convenience bag to the environment pollution is very serious. And we generally just one-time use it. Used the bag into the junkyard. But most have been put into our nature.
I want people to use less some convenience bag to bag and reduce the white pollution, please take good care of our home, save the earth mother to live!
同学们,你们可能都认为一个小小的方便袋,没有什么污染,这你们可就错了。一个再小的方便袋也能污染水源。
在白城市每户人家差不多一年就能用100多个方便袋。白城市要是只有100多户人家,大约每年都要使用一万个方便袋。大家想想咱们白城市光有100户人家吗?在学校上课时,我每天都要随身带一种水果。可是水果的外包装是一种塑料做的小食品袋这种方便袋对环境的污染十分严重。并且我们一般只会一次性使用它。用过的袋子就进了废品收购站。但大部分却被弃入了我们的大自然当中。
我希望人们少用一些方便袋改用一些布袋,减少一些白色污染,请大家爱护我们的家园,救救生存的地球母亲吧!
篇7:海洋保护英语作文
全文共 1977 字
+ 加入清单"Bumper harvest, bumper harvest!"!" Cried one of the fishermen, happily jumping up like a child. After a while, the full cabin fish alive and kicking, calm sea filled with coming from all sides of the fishermens laughter.........
Now, like this "fish and shrimp full cabin" scene has been very rare. In todays market, is the most common fish pound at least to dozens of yuan, more serious pollution of the ocean, the ocean resources gradually dried up, seafood production, prices rise, it illustrates this point?
In the ocean of natural calamities and man-made misfortunes emerge in an endless stream today, human pollution is often not from the original intention, but it is caused by the unexpected effect. The British Petroleum oil, because the drilling platform explosion, caused by the oil spill in the Gulf of Mexico, to 9900 square kilometers of sea water is seriously polluted, so that tens of thousands of seabirds soaked in oil to move, die in hunger and misery, makes countless fish poisoning death; and the Japanese earthquake and tsunami triggered a nuclear leak the marine pollution is more serious......
The sea is so vast that it is because the rivers and streams flow into the Yangtze River and then run into the sea. If we do not solve the pollution problem from the source, then no matter how people clean up the sea, there will always be sewage flowing into the sea, and all the efforts will be futile. Now, streams and streams are often seriously polluted, or they become places where people dump rubbish or are loaded with pesticide cans. Finding a clear stream in an inhabited area can be very difficult today!
In any case, the protection of the oceans can not be achieved by individual forces, and the protection of the oceans depends on the joint efforts of all mankind. I do not want one day in the future, our descendants can only imagine the image of the vast and wide sea.
This is not only the wish of a pupil, but also the wish of all mankind, isnt it?
篇8:保护环境为题目的英语作文
全文共 485 字
+ 加入清单ladies and gentlemen, i want to say something about trees. as we know now trees are very important to human beings. first of all, they benefit our health.
they send out oxygen for us to breathe. we cant live without trees.secondly, trees can beautify our environment.as trees are so important, we must do our best to protect them. we must enforce the tree protection laws. we must plant as many trees as possible.only in this way can we live happily in the beautiful world.
篇9:英语保护环境
全文共 595 字
+ 加入清单As time goes by, man is making the earth sick. People cut down too many trees and leave rubbish everywhere. Factories let out their waste without doing anything to it . This has caused some serious problems. Such as the land is sandy, the river is dirty, the air is less clean, even the temperature of the earth is rising. What should we do to save the earth ? My suggestion is that we should plant more trees, put rubbish into dusbins and stop factories (from)pouring waste directly into the air or rivers. In all, we have only one earth, we should do our best to protect it, or we will regret.
篇10:保护熊猫的英语作文范文
全文共 2153 字
+ 加入清单The national level protection animal giant panda, have you ever seen giant pandas? Come and see! The following is a lovely giant panda, see how delicious it eats! The smile is so lovely.
You said, why so little panda, it is because of the destruction of the human disorderly cut down trees, dont take care of flowers and plants, destruction of the atmosphere, to lead to a drop in the panda, so we have to take care of the panda, the giant panda is herbivorous animals know, likes eating bamboo, but not as the giant pandas in the zoo keepers to feed their fruit. Wild panda anecdotes: in recent years, scientists found hidden cameras, male wild pandas left a breath marks on a tree, will lift a leg, like a male dog, and then the urine to the heights of the tree and. The higher the urine, the higher the social status of the male giant panda. Good play! Just like a dog! This is fun. Ax mountain in north of the city, we established a lush bamboo sea and the forest, form different from downtown chengdu "microclimate", in 1987, formally completed, now has developed into a specialized in endangered wildlife research and breeding, protection of education and education tourism, a nonprofit organization.
Do you know how pandas digest bamboo? Researchers have found that the giant pandas digestive tract is short and simple, and there is no such thing as a long, plant-eating animal with a thin gut and a complex stomach or a developed cecum. In addition, the giant pandas genome sequences announced in 2009, after they found the giant panda to the lack of some help in the digestive tract herbivores digest cellulose and hemicellulose (they are the main components of the fibrous plant diet) enzymes. This is confusing for researchers, and how does the lack of these necessary conditions digest bamboo?
Researchers use of gene sequencing technology, analysis of more than 5000 ribosomal RNA sequences, eventually in the giant panda, found a variety of digestive tract bacteria and some microbes are very similar to grazing animals. These help animals digest cellulose in their bodies, and seven of them are unique to the pandas digestive tract. Bye bye!
篇11:保护大熊猫
全文共 587 字
+ 加入清单在一片郁郁葱葱的的竹林里,几只憨态可掬的大熊猫正在贪婪的吃着竹子,那样子看起来十分满足。
大熊猫,我国珍稀物种,国家一级保护动物。性格温顺、可爱,别名银狗,大浣熊。全身黑白相间,它头是圆圆的,两只黑黑的眼睛在白白的脸上似乎显得很疲劳。除了眼圈、四肢下部外,从耳朵、肩胛到整个胸脯,均为白色,堪称“宝中之宝”。大熊猫净生殖率为1。06740002一般每两年才繁衍一次,一胎只会生两只大熊猫虽然是这样但雌熊猫并没有精力全部养活它们。
熊猫的天敌豹和天猫经常袭击大熊猫幼仔,从而导致大熊猫濒临灭绝。1974年至1976年,是大熊猫生活史中的饥饿年代,几乎濒临灭绝。国家派出了许多专家前往平武、青川唐家河、北川小寨子沟等地进行拯救大熊猫的行动。专家们踩着没膝深的积雪,看见一片片枯黄发黑的竹林,如烧伤的肌肤。最为惊心动魄的是,不断发现熊猫尸体——有的已经腐烂不堪;有的被豺狼们撕碎;有的母子紧抱着,长眠雪谷里。
还有一只不到半岁的熊猫宝宝,离妈妈仅一步之遥,但它再也没法吮吸到妈妈的乳汁了,妈妈的生命冻结于回眸一望的瞬间,而小宝宝最后的啼饥号寒之声也被风雪声吞没了。138只熊猫陈尸山林!这样的一个结果让森林默哀,山风低泣。
目前中国大熊猫总数已经超过一千只,虽然现在大熊猫的数量已显著增加,但我们还不知道什么时候又是大熊猫的“世界末日”最好的方法就是用自己的实际行动去保护珍贵的大熊猫吧!
篇12:保护环境的英语作文
全文共 1399 字
+ 加入清单Protection of the Environment
Once man did not have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be unlimited.
Today things are different. The world has become too crowded. We are using up our natural resources,and polluting our environment with dangerous chemicals. If we continue to do this, human life on earth will not survive.
We realize that if too many fish are taken from the sea, there will soon be none left. Yet,with modern fishing methods, more and more fish are caught.We know that if too many trees are cut down, forests will disappear. Yet, we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste products, we will die. Yet, waste products are
still put into rivers.
We know that if the population continues to rise at the present rate, in a few years, there wont be enough food.What can we do to solve these problems?
If we eat more vegetables and less meat, there will be more food available. Land for crops feeds five times more people than land where animals are kept.
Our natural resources will last longer if we learn to recycie them.
The world population will not rise so quickly if people use modern methods of birth control.
Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the future.
篇13:保护环境的小学英语
全文共 1217 字
+ 加入清单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!
篇14:2024介绍大熊猫的英语作文
全文共 1472 字
+ 加入清单大熊猫是中国特有物种,现存的主要栖息地是中国四川、陕西和甘肃的山区。下面语文迷小编为大家整理了介绍大熊猫的英语作文,希望对你有帮助。
英语作文一:介绍大熊猫
Panda is one of the scarcest animals. People in the world like it very much. There used to be many pandas in China long ago. As the balance of nature was destroyed and the weather was getting warmer and warmer, pandas became less. But at present, the number of pandas is increasing year by year. There are now so many pandas that some are being sent to other countries so that people there can enjoy them.
Nowadays, the biggest nature park for panda in China is in Sichuan. There is a research centre for nature and wild life there. Scientists hope that one day they will have enough pandas to be set free and let them live in the wild again.
英语作文二:介绍大熊猫
Panda are cute animals.They live in the forests or the mountains and they eat bamboo for food.The grown-up panda is about from 120 to 190 metres tall.And its weight is about 85 to 125 kilometres.The skin of panda is black and white,its thick and soft.In fat,there is also a kind of brown pandas,but only five are left in the world.There are a few pandas all around the world,so we should protect them.
英语作文三:介绍大熊猫
Chinese panda living in the south, they are a bamboo for food, eat slowly, eat 12 hours a day, every day to eat 15 kilograms of bamboo. Their numbers are fewer and fewer of the panda in the wild only just over 1600, have a small number of people living in the zoo. They are a lovely precious animals, we should pay more to protect.
篇15:2024中考英语作文预测:保护动物
全文共 2202 字
+ 加入清单Animals are friends of human beings, everybody is responsible for animal protection, we should take good care of them. Because, there are a lot of insects are beneficial to human. For example: the bee, it is industrious, very early in the morning to go out honey, again and again. In the dark, after the bite honey, non-stop to adopt to carry on the processing of honey. The appearance of the bees and ordinary, life is very short, only about 3 months, Can it all his life not rest, work diligently, and them nothing in humans, but for people to make sweet and delicious, nutritious, honey can cure sickness.
And the frog, the frog is covered with green clothes, two big eyes, like two stars glittering and translucent and transparent glass ball, it hid in the field, only eat insects, protect crops. Two a push with its back when it catch insects, a jump, nimbly hind legs up, jump up high, long tongue out, like a vacuum cleaner quickly eat insects to the stomach. But we humans can use them as delicious food on the table.
There are many lovely animals, my favorite is the giant panda. The giant panda is our precious animals, my mother told me that the giant panda is a national treasure of our country! Long giant pandas are cute, chubby, plump, start to counteract a, particularly funny. Its head and body are white, only the rim of the eye, ear, and the shoulder is dark brown. Especially that a pair of black rim of the eye, long in white face, like wearing a pair of sunglasses, plus the clumsiness and start to look in all directions, looks like a little gentleman.
You look! They are adorable, they are our humans good friends, how are we going to have the heart to hurt them?
动物是人类的朋友,保护动物人人有责,我们应该爱护它们。因为,有很多昆虫都对人类有益。比如说:蜜蜂,它很勤劳,每天早上很早就出去采蜜,一次又一次。到了天黑,吃几口蜜糖后,就马不停蹄地对采来的蜜进行加工。蜜蜂的外形并不起眼,生命也很短暂,只有3个月左右;可它一生都不休息,勤勤恳恳地工作,它们对人类毫无所求,却为人们酿造了甘甜可口、营养丰富、可医治病痛的蜂蜜。
还有青蛙,青蛙披着碧绿的衣裳,两只大眼睛,像两颗晶莹透明的玻璃球,它藏在田里,专吃害虫,保护庄稼。它捉害虫的时候两条后腿一蹬,一纵身,敏捷地将后腿一蜷,跳起老高,长长的舌头一伸,就像一个吸尘器一样转眼就把害虫吃到肚子里去了。可是,我们人类却把它们当成美味佳肴摆在餐桌上。
还有许多可爱的动物,我最喜欢的是大熊猫。大熊猫是我国珍贵的动物,妈妈告诉我大熊猫还是我们国家的国宝呢!大熊猫长的很可爱,胖乎乎、圆滚滚的,走起路来一摇一晃的,特别逗人。它的头部和身体都是白色的,只有眼圈、耳朵和肩部是黑褐色的。特别是那一对黑黑的眼圈,长在白白的脸上,像是戴着一副墨镜,加上那笨拙的动作和走起路来东张西望的神情,显得像个小绅士。
你瞧!它们多么可爱,它们是我们人类的好朋友,我们怎么忍心伤害它们呢?
篇16:有关保护水资源的英语作文
全文共 1145 字
+ 加入清单导语:水是生命之源,我们必须保护水资源,下面是yuwenmi小编为大家整理的英语作文,欢迎阅读与借鉴,谢谢!
We have only one earth. But now, the environment becomes worse and worse. As you know, theres no enough clean water for people. So many of them lose their lives because of water. In a lot of countries, people have to cut trees for living. So theres nothing to keep water from running away. Also we have polluted the land, the river and the air. So we have to face more and more floods and droughts . Its time that we must do something useful to protect our environment. We can plant trees and take good care of them. We can save the water and ask our parents to do so. We cant throw any litter onto the ground and we should collect them for recycling. If we take good care of our earth today, it will be more beautiful tomorrow. As you know,t heres no enough clean water for people. So many of them lose their lives because of water.
【参考译文】
我们只有一个地球。但是现在,环境变得越来越糟糕了。如你所知,没有足够的干净的水。很多人失去了他们的生命,因为水。在许多国家,人们生活必须砍树。所以没什么可防止水逃跑。我们也污染了土地,河流和空气。所以我们不得不面对越来越多的洪水和干旱。是时候,我们必须做些有用的事情来保护我们的环境。我们可以种树,好好照顾他们
我们可以节约水,问我们的父母这样做。我们不能扔垃圾在地上,我们应该收集回收。如果我们照顾好我们的地球的今天,这将是更美好的明天。如你所知,这里没有足够的干净的水。很多人失去了他们的生命,因为水。
篇17:保护熊猫
全文共 267 字
+ 加入清单谁都见过大熊猫今天我去了动物园。大熊猫它长着一身胖胖的身体戴着一个大大的墨镜它很爱吃竹子是国家一级保护动物。
2004年全国野生大熊猫有1590只。成年大熊猫120~180尾长10~20厘米,体重60~110千克。躯干是尾白色,两耳、眼周、四肢和肩胛部全是黑色,偶食其它植物,甚至动物尸体。日食量很大,每天还到泉水或溪流饮水。居住于海拔2400~3500米的高山竹林中。其生活环境湿度很大,温差也比较大。熊猫的学名其实叫“猫熊”,意思即为“像猫一样的熊”,也就是说“本质类似于熊,而外貌却相似于猫。
熊猫只剩160多大家一定要保护大熊猫。
篇18:保护海洋英语作文
全文共 1698 字
+ 加入清单The Marine life environment is a complex system including seawater, sea water content and suspension, seabed sediment and Marine life.The abundant biological resources, mineral resources, chemical resources and power resources of the sea are the indispensable resources of human beings, which are closely related to the survival and development of human beings.
The main objective of Marine conservation is to protect Marine life resources so that they are not depleted for sustainable use.Special priority should be given to protecting Marine life that is valuable and endangered.According to the relevant departments of the investigation, due to overfishing, accidental killing of non-target to allow hunting of Marine, coastal tidal flats in the engineering construction, mangrove deforestation, widespread Marine pollution, at least 25 in the worlds most valuable fisheries resources exhausted, whales, turtles, manatees and many other Marine animals are in danger of extinction.With the expansion of Marine development, the potential for greater damage to Marine biological resources is expected.
Marine conservation of the first task to stop the excessive use of Marine biological resources, secondly we must protect Marine habitats or niches, especially their migratory, spawning, feeding, avoiding DiHai coast, beaches, estuaries, coral reefs, to prevent the heavy metals and pesticides, oil, organic matter and eutrophication of nutrients, such as pollution of the sea.To maintain the renewable capacity of Marine biological resources and the natural purification capacity of seawater, maintain the balance of Marine ecology and ensure the sustainable development and utilization of the sea.
篇19:保护海洋高中英语作文
全文共 2299 字
+ 加入清单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.
篇20:关于保护环境的英语作文示例
全文共 1001 字
+ 加入清单Traffic and Protecting Environment
交通与环保
2015年11月,全国中东部地区17省市持续雾霾,陷入大范围的重度和严重污染。造成这一现象的主要原因是工厂排出的废气和汽车尾气等。绿色低碳,保护环境,从我们身边小事做起。现请你根据以下三个方面的提示,以"Let’s Do Something to Save Our Environment"为题写一篇80词左右的短文。
内容包括:
1.重要性:只有一个地球。2.主要问题:污染、疾病、灾难。3.措施:停止污染、保护大自然。
Let’s Do Something to save Our Environment
We all live on the earth. The earth is our home. We have only one earth. We must take care of it. It gives us the best environment. If we harm it, it will be angry. And then we will have a terrible end. There are three problems in our earth, they are pollution, disaster and illness.
It’s our duty to protect our environment. So we must plant more trees, protect the flowers and the trees, save energy, reduce the pollution. We should ask our government to control the pollution from the factories.
Protecting the nature is very important. It’s our duty to keep our environment clean and tidy.
If everyone makes a contribution to protecting the environment, the earth will become much more beautiful.