保護(hù)環(huán)境英語(yǔ)作文7篇[精華]
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保護(hù)環(huán)境英語(yǔ)作文 篇1
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(hù)環(huán)境英語(yǔ)作文 篇2
Environmental problems are becoming more and more serious all over the world. With the development of industry and agriculture, cars make great noises and give off poisonous gas. Trees on the hills have been cut down, and waste water is being poured continuously in to rivers. Furthermore, wherever we go today, we can find rubbish carelessly disposed. The whole ecological balance of the earth is changing. Massive destruction of environment has brought about negative effects and even poses a great threat to man's existence.
We must face the situation that exists and take actions to solve our environmental problems. For instance, new laws must be passed to place strict control over industrial pollution, the public must receive the education about the hazard of pollution and soon. We hope that all these measures will be effective and bring back a healthful environment.
保護(hù)環(huán)境英語(yǔ)作文 篇3
Everyone can do something for our environment.What Can I Do for Our Environment?
每個(gè)人都可以為我們的環(huán)境做些事情。我可以為我們的.環(huán)境做些什么呢?
Everyone can do something for our environment.As a student, we should build the sense of frugality in our daily life in the school.I always turn off the lights in the classroom when I leave.Both sides of the paper can be used if it is possible.After school, I bear the consciousness of environment protection in mind.In order to protect the forest I often refuse to use the paper cups and disposable chopsticks consciously.I believe that individual contribution to the environment will build a more beautiful world.
每個(gè)人都可以為我們的環(huán)境做些事情。作為一名學(xué)生，我們應(yīng)該在學(xué)校的日常生活樹(shù)立節(jié)儉意識(shí)。當(dāng)離開(kāi)教室的時(shí)候我經(jīng)常把燈關(guān)掉。如果可能的話，紙張的兩面都可以利用。放學(xué)后，我時(shí)刻把環(huán)保意識(shí)牢記在腦海中。為了保護(hù)森林我經(jīng)常有意識(shí)地重復(fù)利用紙杯和一次性筷子。我相信，個(gè)人對(duì)環(huán)境的貢獻(xiàn)將建立一個(gè)更美好的世界。
保護(hù)環(huán)境英語(yǔ)作文 篇4
In the past, my hometown used to be a beautifulplace. It was surrounded by plenty of trees andcovered with green grass everywhere. Later, peopledestroyed many trees to turn for its into farmlandand a lot of water and soil was carried away down thehills. Thus, much farmland has became waste land. What's worst, this waste land is increasingand our village is suffering from storms. I think it's time for us to realize the importance ofprotecting the environment and to do something about it, such as planting trees,growinggrass and so on. I am sure that our hometown will become beautiful again in the fewyears time if we do so.
過(guò)去我的家鄉(xiāng)是個(gè)風(fēng)景優(yōu)美的地方。那里綠樹(shù)環(huán)繞，滿眼綠色。隨后，人們破壞了這里的植被，把這里建成了農(nóng)場(chǎng)，人們搬走了山間的水資源和土壤。許多農(nóng)場(chǎng)變成了荒蕪的土地。更嚴(yán)重的'是，這些荒蕪的土地正在增加，我們的村鎮(zhèn)正在遭受沙塵暴的襲擊。我認(rèn)為我們應(yīng)該意識(shí)到保護(hù)環(huán)境的重要性，并采取措施，例如種植樹(shù)木，花草等。如果我們采取措施，那么我相信再過(guò)幾年我們的家鄉(xiāng)還會(huì)美麗如畫(huà)。
保護(hù)環(huán)境英語(yǔ)作文 篇5
Good environment can make people feel happy and fit . To improve the environment means to improve our life.
We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.保
Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.
保護(hù)環(huán)境英語(yǔ)作文 篇6
I came to my neighbor to find my friends Huan and dream, there are Tao, told them that we went to pick up garbage it. They are very happy. Huan said: "No tools how do we pick up trash?" I brought four plastic bags, give you one one one. The following are the same as the "
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Environmental team opened, we unit action, I came to my backyard, found a bamboo paper in a bamboo, then bent down to pick up the group of paper into the plastic bag. Continue to move forward and found a group of paper, which must be I usually do not pay attention to throw, was the wind blowing to the bamboo forest. I regret, I am a class of labor in the class, in charge of my class in the dry area health inspection work, some students littering hated, did not think he actually ... ... today I can personally pick up their own garbage heart finally A little comfort! I secretly remind myself: Juan, you have to remember, do not repeat this kind of ridiculous stupid! The following are the same as the "
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I keep patience to pick up the rubbish. After more than 20 minutes, garbage pick up light, and we came to the collection of places, I saw, everyone's hands are full of a plastic bag, really "rewarding" "Even if we clean up the garbage on the ground, but the garbage in the river can not stop, and get rid of there will be." Huanfan said, Tao took the stubble, said: "If we make a billboard with wood, "We'll get the attention of the people," he said. "We'll get the board and write it on the top." Please do not forget to throw the rubbish! "" Protect everyone from the environment! " ... we wrote a total of five pieces of wood, we were put them on the river the most prominent place, the task is completed, we are happy to go home. The following are the same as the "
The following are the same as the "
Whenever I see the garbage on the ground I will be filled with emotion: to protect the environment, everyone is responsible! But the most critical thing is to arouse people's awareness of environmental protection. Now our government, most of the citizens have a certain sense of environmental protection, but also pay attention to protecting the environment, but the destruction of the environment behavior is still repeated in some people. Hope that we can start from me, from small things to start to develop good health habits, do not throw litter, see the garbage can bend around pick up pick up, then, our environment will be more beautiful!
保護(hù)環(huán)境英語(yǔ)作文 篇7
Nowadays, the environmental protection is becoming one of the most important issues in the world. Being one of the members of our society, what shall we do to protect the environment
First, stop using plastic bags, boxes and bottles. Stores should be required to use the bags, boxes and bottles which are made from paper. Secondly, more and more trees and flowers should be planted to keep our surrounding clean. People must be required to plant plants around their houses and work places.
Finally, we must control the pollution by law, according to which, polluted water and air exhausted from factories should be forbidden.
These are some of the measures that we can take to protect our environment and they are not hard tasks for us. Remember, the earth is the only planet we could live at present.
Since the first day, BNBM has paid more attention to protect the environment as its social responsibility, by developing green building materials, producing green products and creating green enterprise. According to the spirit of "From the nature, for the nature and return to the mature", BNBM has tried its best in developing new technology and improving equipment to reduce the pollution.
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