保護環(huán)境英語作文大全[8篇]
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保護環(huán)境英語作文 篇1
Marine lives in fish and all kinds of chemical substances,is very important for human.But many people like throwgarbage into the sea,the sea will pollution.Cause fishdeath,water depletion.We should keep our environment,to protect the beautiful sea.
海洋里生存著魚和各種化學(xué)物質(zhì),對人類很重要.但是許多人類喜歡向海里投垃圾,海水就會污染.導(dǎo)致魚兒死亡,海水枯竭.我們應(yīng)該保持環(huán)境,一起保護美麗的大海.
保護環(huán)境英語作文 篇2
There are many diseases that are harmful to human health and even threaten human life. Human into the 21st century, the world has occurred in the number of amazing changes. In the people for the rapid development of science and technology, but also experienced a better anxiety and even disaster. In addition to the panic of the development of high-tech, especially biotechnology, war and disease seem to bring mankind directly to the door of hell.
Water pollution on the human body harm, the body in the process of metabolism, with drinking water and food, the water of various elements through the digestive tract into the various parts of the body. When the lack of water in some of the human life process necessary elements, will affect human health. For example, in some areas of water iodine deficiency, long-term consumption of this water, it will lead to "big neck disease", is the medicine called "endemic goiter." When the water contains harmful substances, the greater harm to the human body. Carcinogenic substances can be consumed by eating contaminated food (food, vegetables, fish, etc.), into the human body, but also through the water into the human body. According to the survey, drinking contaminated water, suffering from liver cancer and gastric cancer and other cancer incidence, than drinking clean water is about 61,5% higher. When the sewage contains mercury, cadmium and other elements into rivers and lakes, the aquatic plants put mercury, cadmium and other elements to absorb and enrich them, fish eat aquatic plants, and in its body to further enrichment, people eat poisonous Fish, mercury, cadmium and other elements in the human body enrichment, so that the human body and death. In this way, from the aquatic plants → aquatic small animals → small fish → big fish → the body, forming a food chain. The body eventually became mercury, cadmium and other elements of the "foothold."
Water pollution hazards to aquatic organisms Water lives in a variety of aquatic animals and plants. Biological and water, between biological and biological complex material and energy exchange, from the number to maintain a dynamic balance. But under the influence of human activities, this balance has been destroyed. Some of the beneficial aquatic organisms are poisoned when humans release pollutants into the water, and some of the stained aquatic organisms will multiply, consume a lot of oxygen dissolved in the water, so that the beneficial aquatic life is forced to relocate due to hypoxia Or death. In particular, some toxic elements, both difficult to dissolve in water and easy accumulation in the body, causing great harm to humans. Such as mercury in the water content is very low, but the content of aquatic organisms is very high, the content in the fish is also surprisingly high. Assuming that the concentration of mercury in the water body is 1, the concentration of mercury in the aquatic organisms is about 700, and the concentration of mercury in the fish is as high as 860. Thus, when the water is contaminated, on the one hand led to biological and water, biological and biological balance between the damage, on the other hand some of the toxic substances continue to transfer and enrichment, and ultimately endanger human health and life.
保護環(huán)境英語作文 篇3
Many people are active in fighting against unfair treatment to colored people, women , animals and so on. Right now I am talking about fighting for respect to our environment. Though the environment doesn’t have a mouth to deprecate what humans have done to her, she retaliates through action. In the early years the Chinese cut down large quantities of trees, at the source of the yellow river, which led to the disappearance of big forests and terrible floods. As a result，the Huangtu plateau which was once covered with grass and forests was turned into barrens that supported fewer plants. Another example was in several developed countries. Because many chemical factories discharged poisonous gas without filtering it, cities were covered with so much poisonous gas that people were killed by the air they breathed in. What horrible scene!
What we are suffering is only a small part of what the nature once suffered. If we don’t take action to show respect to the environment, we will have to face an increasingly awful situation.
Measures should be taken to protect the environment on which we are relying. First governments should forbid destroying vegetation, rivers and lakes, oceans, as and the atmosphere as well. Second voices should be made to announce the public of the importance of protecting the environment. Third enterprises should pay special attention to the effect they have on the environment and work out solutions for the problems.
Only by changing the way we treat the environment can we get along well with it. Only by saving the environment can we save ourselves.
保護環(huán)境英語作文 篇4
The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage artificially. Also people has been spoiling the health since the immense quantity of chemicals have been produced and already used in pursuit of convenience and various toxic substances have been produced unintentionally and accumulated in environment.
Therefore, We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental risks. (www..com)So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their life.
保護環(huán)境英語作文 篇5
環(huán)境保護，出現(xiàn)頻率高，難度較大，必須掌握。
典型句子：
1. It s our duty to save wate
2. As we know , water is very important to man,
3. we can t live without water.
4. The amount of water which is suitable to drink is less and less.
5. But some people don t care about it .
6. Many rivers and lakes are seriously polluted.Something must be done to stop the pollution.
7. Its our duty to protect our environment。
8. It is very important to take care of our environment
9. We should not throw litter onto the ground
10. We should not spit in a public place/ cut down the trees
11. We should plant more flowers and trees。
12. We must pick up some rubbish and throw it into a dustbin
13. If everyone makes contribution to protecting the environment, the world will become much more beautiful.
14.Trees are very helpful and important for us.
15.We should plant more and more trees in order to live better and more healthy in the future.It s everyone s duty to love and protect the environment.
保護環(huán)境英語作文 篇6
It is well known that trees can absorb carbon dioxide, emit oxygen, purify the air, and are the necessary conditions for our human survival. But some people for the money to deforest trees, resulting in excessive soil erosion, the earth's vegetation has been severely damaged, oasis and the city is also desertification, our human survival has been threatened. We usually use a one-time chopsticks, every day to spend dozens of acres of forest, in those eyes, trees can be made in addition to furniture and building materials, it seems that there is no value. Is there someone who does not understand what trees mean to us? Our living area is already very small, and if you go on like this, it may be that our only land is lost. Also, our mother river - the Yellow River in recent years, the river bed and the increasing amount of sediment, becoming the country's most serious pollution of several rivers. We can not watch the Yellow River from our hands exhausted, so there are many environmental scholars have studied the treatment of the Yellow River pollution program, trying to improve the water quality of the Yellow River. But without our common participation, the cradle of our life - the Yellow River will go to failure and death.
If we are unbridled to destroy the environment, nature will give us punishment. Those large floods deprived of the lives of many people, and because of the greenhouse effect, the Antarctic Arctic glaciers melt the water level, the sea flooded the coastal areas, the economic losses. Is not this the best proof?
My hometown of Guangning is relying on bamboo sea eco-tourism to develop the economy, and now, some bamboo forest environment disorganized, people complain incessantly. Bamboo sea ecological tour is the root of our development of Guangning, if the root was destroyed, how can grow lush foliage, out of the beautiful flowers
Let us be kind to mankind and be kind to nature! I wonder if you have seen "100 things to protect the environment" this article. In fact, we can do a lot of things. Conservation of wild animals, is the ecological balance; treasure water resources, do not dump the garbage to the river; when the environmental guards, the use of each green anniversary publicity environmental awareness, so that the Castle Peak, the United States, the United States, the United States, Often, green water flow, soil fragrance ... ... this is what we can do, why do we not want to practice it?
Now, the earth's ecological environment intensified, environmental protection alarm clock has been sounded. Let us join the ranks of the protection of the environment, the creation of a harmonious coexistence between man and nature of the future, so that human beings and nature endlessly reproduce it
保護環(huán)境英語作文 篇7
In the vast universe, there is a blue, full of vitality and vitality of the planet - the earth. It is the only home of our human survival, and the living environment and our lives, and even life is closely related.
As early as millions of years ago on the earth, the green and quiet virgin forest, the verdant trees, ancient trees, mountains and rivers, clear streams and the size of the lake like a gem embedded in the valley between. Blue sky, soaring birds ... ... all things in the world by the blue sky, white clouds, snow peaks, forests, clear water in the fairyland in peaceful coexistence. But with the passage of time, mankind in the continuous progress at the same time, although the material was satisfied, but at the same time in the use of natural process also greatly destroyed the environment, large tracts of forest grassland was ruthless destroyed, loss of vegetation surface soil erosion Gradually increased.
Simply say an inch thick surface soil layer, if the normal agricultural production conditions, it takes about 100 years to be able to form. 100 years! How long it is for a long time, but we have to destroy it just for a moment. In the spacecraft, most of the earth's place is boundless sea, there is a small part of the land, and that is the little land, and some have been troubled by sand, if we continue to destroy the vegetation, not The future of the future, where we live will not become that sleeping under the dune Loulan ancient country! Land reclamation and burning, the abuse of corruption, resulting in frequent volcanic eruption, landslides, resulting in a large number of fertile land was destroyed, to our production and life has brought great inconvenience. Even endanger the property and life safety, pay the price of blood, which is to show how the protection of the ecological environment is important ah!
Young friends let us join hands with the people of the world together to protect the environment, from my start, from now on, start from the bit by bit, let our earth become a real "green" Planet, the cradle of human life, let the earth mother become the eternal magnificent star!
保護環(huán)境英語作文 篇8
We all know that everyone is responsible for protecting the environment!
We live the earth is very fragile, the earth's natural resources is limited, if we protect the environment and the earth from now on, we live the earth will become more beautiful!
Protect the environment from me to start from the small things that we all around us!
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 to appeal to people all over the world to protect the environment from everyone! If we continue to do so, our homes will soon be devastated. Then we had no place to go. We had to protect the environment.
If we don't litter, spit, etc.
Everyone is responsible for protecting the environment!
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