Environmental pollution components

No matter in school or in society, everyone will be exposed to composition to some extent. According to different genres, composition can be divided into narrative, expository, practical and argumentative. Still at a loss for composition? The following is my composition about environmental pollution. Welcome everyone to learn from it. I hope it helps you.

Environmental pollution composition 1 Looking out of the window, I suddenly found that I couldn't see the blue sky and white clouds. There is a gray scene between heaven and earth, and even the opposite building has only a hazy outline. This kind of weather is more and more frequent, and the smog silently hangs over our city.

Haze is a turbid phenomenon formed by a large number of particles such as smoke and dust suspended in fog. According to the remote sensing satellite monitoring of the Ministry of Environmental Protection: 65438+29 10, China10.3 million square kilometers was shrouded in smog, and the air quality was serious.

How did the foggy weather come about? Many families own cars, which makes it more convenient for us to travel, but the exhaust of cars emits air; Power plants, oil refineries and chemical plants "do their best" in our city, but soot and dust are discharged day and night; Gorgeous fireworks and firecrackers are dazzling, but the air is full of smoke, which becomes very turbid, the air quality drops sharply, and the indexes of PM2.5 and PM 10 rise linearly. These are the main reasons for smog. They have brought us convenience and pleasure, but they have also quietly brought us unexpected consequences.

In foggy days, we breathe turbid gas. The smog in the air can cause pneumonia, pharyngolaryngitis, bronchitis, heart failure and other diseases. 1952, the invisible killer in London, England took 4,000 lives in just five days, and took 8,000 lives in the next two months. It can be seen that the power of fog should also sound the alarm for us.

What we want is fresh air and good health. Please don't sacrifice your health for the so-called good life. Drive less, travel green, plant more trees and protect forests. To cure haze, start with me.

The article about environmental pollution is: The little author had a dream and opened a hospital on Mars when he grew up. Once, I met the earth for medical treatment and found that the earth was riddled with holes and scars. Later, an alarm brought him back to reality, and he wanted to tell us: protect the earth well!

After reading it, I found that we have done too much harm to the earth. Driven by interests, some people have done many things that hurt the earth, cutting down trees, polluting the environment and wasting resources ... and all this makes the earth cry!

If we stop destroying the earth's "guardian"-the forest, then we don't have to worry about sandstorms and the air is not fresh enough. Birds don't have to be "moved". We should change our living habits: no disposable chopsticks; Don't use paper towels, use handkerchiefs ... everyone changes a small step, the earth changes a big step, and then the earth will definitely return to its former green planet.

Today, the fresh water resources of the earth are limited. When the wastewater from factories is discharged into rivers, it means that our fresh water resources will be less and less. We can build a waste water conversion device to convert all the waste water into fresh water that is harmless to human body and then discharge it, so that the last drop of clean water on the earth will not be our tears!

If we don't cut down trees indiscriminately, if we don't discharge waste water indiscriminately, if we don't use energy indiscriminately, if ... if all these can be realized, it would be great! However, this cannot be done by one person, and it requires the joint efforts of people all over the world!

Let's protect the earth together! Don't let her get hurt again! Let's live happily!

Environmental Pollution Composition 3 This time we saw a lot of rubbish in a village. Looking at this rubbish, my heart was shocked: there will be so much rubbish in just a small mountain village, so where did it come from?

You know, it takes hundreds of years for plastic waste to be completely decomposed, which will pollute the environment, affect everyone's life and make white pollution more serious.

Moreover, many of these rubbish can be recycled, so why don't those who throw rubbish send them to the garbage recycling station and let them be recycled again, so that the environmental pollution is no longer serious.

After all, in the environment we live in now, garbage pollution is very serious. Some people throw garbage or burn some plastic bags and other garbage for their own convenience. Although this is convenient for yourself, it hurts everyone. Littering will pollute our environment, and burning plastic bags will increase more carbon dioxide in the air, destroy the ozone layer and make the greenhouse effect more serious.

In fact, in our life, some animals can also help me deal with garbage. Earthworms, for example, can help us decompose garbage and turn it into fertilizer. Therefore, we should classify garbage instead of littering, so as to reduce environmental pollution.

Let's work together to protect the environment and contribute to building a beautiful home!

Environmental pollution component 4. First, ask questions.

Now we can often see garbage bags flying all over the sky and yellow sand all over the sky. So, has the urban environment always been like this? If so, when did it start to become like this? If not, how did you become so manic? What efforts will improve the environment? In view of this problem, I made a survey.

Second, the method of investigation.

1. Visit relevant departments and interview the staff of the Environmental Protection Bureau.

2. Find relevant information on mobile phones and computers.

Third, the conclusion is drawn.

1. After investigation, I found that during the industrial revolution from 1850 to 1900 and the following years, the original blue sky over the city turned gray-black, and the ground sight was limited to 100 meters. Before that, the sky was so clear and the air was so fresh.

At present, people's awareness of environmental protection is not high, which is manifested in spitting and littering. Some people throw garbage bags at random and let them fly in the air.

3. China's forest area is the lowest in the world, but its timber harvesting is among the best. Scientists have analyzed that the remaining trees in China will be cut down in the next ten years. Without trees, the land will be desertified.

Third, make suggestions.

1. Waste gas in industrial production should be treated before being discharged.

Please enhance your awareness of environmental protection. Environmental protection is a trivial matter. Such as: no spitting, no littering, etc.

Plant more trees and turn the desert into an oasis.

Protecting the environment is everyone's responsibility. Everyone should start from me and improve our environment from now on.

In our present life, we have become richer, but what has become of our community? In the past, our neighborhood was beautiful. Among the flowers and grass, rows of Bai Liu and green weeping willows extend to the roadside along one side of the bush, forming green ribbons. Small flowers are not inferior at all, colorful and fragrant. Now the living area is very dirty. Where was the beautiful scenery in the former area? The neighborhood stinks, and everyone throws garbage into the aisle, which is unbearable for the elderly and children. How painful!

Later, after investigation, it was found that most communities in the city now have property management, and there will be sanitation workers to clean up the garbage, but now there are no sanitation workers in the community. Can this community not be dirty? At present, the pollution in residential areas has reached nine tenths of that in cities, so that people don't want to come to this city.

Seeing this scene, I feel very guilty: why did someone want to make a beautiful community like this? The beautiful community is far away from us, garbage fills the sewers, flowers wither, birds fly away, the community loses the background of flowers and trees, birds sing happily, and the scenery is full of vitality, leaving only a dead place. Even the people in the neighborhood disappeared without a trace.

Will you be happy in your present community? If you are unhappy, please use your hands to make the community beautiful!

Environmental pollution composition 6 saw in Yancheng Evening News today that it is very harmful to throw away used batteries. But Xiao Ming disagreed and said, "Everyone throws it, and I have never seen much harm!" " "In fact, waste batteries can do great harm! If you don't believe me, I'll tell you about the harm of used batteries.

A button-sized battery thrown on a piece of land will pollute one square meter of land and make it barren and barren. If you put a battery 1 in a small river, it will pollute 600 thousand liters of water, which may be a person's drinking water for life. If a person takes a sip of such water, he will get sick, and worse, he may suffocate to death. How tragic! Students! I have a good idea, that is the activity of picking up used batteries.

Let's ask some good partners to pick up some used batteries together. Whoever looks for more old batteries will have a labor chapter. Let's go! One of us took a big bag to find it. I looked around first and didn't miss any clues. At this time, I found six different used batteries in a corner, which made me very happy. Just then, the director of environmental protection rushed to see that we all laughed like cats and praised us as little environmental guards. ...

Picking up used batteries this time has taught us a profound lesson.

Environmental Pollution Composition 7 "Protecting the environment is everyone's responsibility." There is a saying on many trash cans. Media such as television and radio also advocate environmental protection. But there are always some people who refuse these things and throw rubbish everywhere as always. Someone may have seen it: a road with many trash cans and plastic bags blown by the wind.

I once met a man who had breakfast while riding a bike. Throw it away after breakfast, and the plastic bag flies out like a pigeon. There is a pupil: she eats oranges so much that she pretends to put the orange peel in her pocket, but she accidentally falls to the ground. In fact, she did it on purpose. When she put it in her pocket, she dialed it to the ground with her hand and pretended not to know that it had fallen out. There are quite a few things to throw rubbish like this. I really can't think of any benefit from it.

Many parts of the world are shrouded in "white pollution". White pollution is actually the pollution caused by the accumulation of white plastic bags because they do not rot and are not collected for a long time. In foreign countries, plastic bags burn to generate electricity, but in China, burying them underground affects biogas. So plastic bags are not useless, but need unified management, so that China is not surrounded by white pollution.

There was once a seagull in a foreign country who suddenly fell from the sky to the beach. Some animal protectors opened the gull's stomach and found that the gull's stomach was full of bottle caps and plastic. Because the waters are affected and there are no fish to eat, we can only eat bottle caps. After seeing the disaster caused by pollution, some people will think that they can continue without hurting people. I don't think so. Some people are still destroying forests and cutting down trees. There is a book that says: If there are no grass and trees in the world, human beings can only live for another 500 days.

Because of this, we should protect the environment and refuse pollution. Let the world become an environmental protection family!

Environmental pollution constitutes 8. There is only one earth for human beings, which is the resource for survival. The earth is like our home, so we should protect it instead of blindly destroying it. In recent years, the environment of the earth has become worse and worse. Large areas of forests have been cut down, green hills have been dug up, beautiful grasslands have become deserts, and clear rivers have become stinking ditches. There are fewer trees, bare mountains, bare grasslands, dark rivers, bad living environment and bad air ... so, there are more human diseases. There are fewer and fewer trees now. That's because people are cutting down trees, so there will be fewer and fewer trees. Therefore, we can't breathe more fresh air, and we will suffer from SARS, bird flu and other diseases, which will make our physique decline and make these viruses easily enter our bodies.

If we continue to cut down trees, when the typhoon comes, we will be unable to resist it. Aren't we suffering human beings? In the past few years, the number of factories has been increasing and the discharge of sewage has been increasing. Sewage is often discharged into nearby rivers, which makes the original crystal clear river stink. People often throw finished beverage bottles everywhere, and white garbage can be seen everywhere. You said, living in such an environment, the mood will be good? Let's start with saving water. Maybe everyone will say that wasting a few drops of water can't destroy the environment. Everyone in the world wastes a few drops of water. If everyone wastes three drops of water, five billion people in the world will waste15 billion drops of water. How many people can be saved if the water is sent to those dry places! Saving water is everyone's responsibility, so we should all save every drop of water and not waste every drop. Otherwise, the last drop of water on the earth will be human tears! There is only one home for human beings-the earth, where human beings live. We should take good care of it.

Composition of environmental pollution 9 Although with the progress of society and superb technology, I find that people pay less and less attention to environmental protection, resulting in a large number of land being polluted, a large number of trees being reduced, animals on the verge of extinction, and sewage discharged from many factories, making clear streams black and smelly, and making a large number of land become deserts. In view of this problem, the teacher suggested that we hold a discussion meeting.

At the beginning of the lecture, some students introduced the harm of littering a waste battery, others said that the plastic lunch boxes left by others in the restaurant were littered everywhere, making the river dark and smelly, and some students talked about how to protect the environment, such as not littering lunch boxes after meals, not cutting down trees and not pouring washing water into the river. ...

Tan Xuejiao said: "Because people cut down trees indiscriminately, 1998 was flooded. In that disaster, tens of thousands of people died, and large areas of houses were washed down, losing hundreds of millions! "

Wang Siqing said: "I want to launch an activity to collect waste batteries, then hand them over to professionals, and then publish a few short articles on environmental protection to make people realize the harm of not paying attention to environmental protection."

Pei Yumei said: "I want to carry out cleaning activities in my class so that everyone can participate in this activity."

Teacher Cao said, "The students speak very well. Let's do our best to protect the environment and publish more articles about environmental protection. Let's protect our home-the earth.

Environmental pollution composition 10 the topic of environment is what everyone is most concerned about now. The country and the government ..... have also aroused people's concern about having a good living environment.

The Hanjiang River is the most important source of the Yangtze River. When you hear the word "Jiang" on the Han River, you will definitely think of the choppy water flow on the wide river! Yes, you are absolutely right, except that it was the original river, which is far from the present one!

The river is much smaller now, and the surging water is just a river full of stolen goods. People who enjoy the cool by the river every night will never come again. Those who came here for morning exercises to breathe fresh air have disappeared ... because no one likes the air mixed with garbage smell here, and no one likes to watch the water floating with garbage here. Therefore, there are very few people here.

Think about it, the water in the Han River has changed so much in this short decade. If this continues, what will happen here in ten or twenty years? Must be a dump where there is no water to let everyone throw away non-recyclable garbage? Are you all willing to watch the Han River, which we are proud of, become like this? If you don't want to, let's start with less paper and less flowers! Let's take action and rebuild our beautiful home together!

Come on, let's act together and make the world a better and more brilliant place in our hands!

Composition of environmental pollution 1 1 We only have one earth, 199 1 The "Biosphere II" experiment in people's memory tells us that the earth is unique. However, people's excessive recovery and discharge for their own interests have seriously damaged the environment and ecology of the earth. Take the alley where I live for example. There are some luxuriant poplars in front of my house. Hundreds of birds will come to these poplar trees for the winter. I can enjoy free concerts every afternoon. It can also be called "a paradise for birds". But later, I don't know why, these trees were cut down, the birds were homeless, and "heaven" fell down and disappeared. There are no big trees, and the air is not fresh. Especially in late autumn, many farmers burn wheat straw and smoke flies into the air, which makes it smoky.

Seeing the big from the small, we cut down several poplar trees, which had such a great influence on us. It would be unthinkable if the whole world did this. So we should take immediate action. First of all, we should refuse to use foam lunch boxes, plastic bags and so on. Avoid the pollution of white garbage. The second is not to burn garbage, litter and so on. Protect the air. Families with cars should drive as little as possible. Third, waste batteries should not be thrown about to prevent soil pollution. Fourth, don't litter. Garbage must be classified. And save water and electricity.

April 22nd is Earth Day. I hope people will take good care of our mother earth. Otherwise, the future human situation will be very miserable.

Environmental pollution composition12 One morning in 20xx, the robot nanny woke me up. I got out of bed lazily, put on my clothes, and the robot invited me to the bathroom. Just as I was about to brush my teeth and wash my face, a drop of dirty water fell on me. I grabbed a stick in a rage and knocked! The crack on it is bigger. Wow! With a loud noise, a big stream of dirty water poured down and drenched me all over. I seem to have taken a cold bath and got soaked through. Ah! My clothes! And the pants I bought with 500 yuan! I shouted angrily and sadly. The robot looked at me and said, Master, do you know why the water is so dirty? That's because you litter and the water is polluted by you, so it's so dirty. I suddenly realized that I ran to the window and looked, ah! It's terrible; Sand and stones are flying outside, and the river has turned from clear to turbid; All the fish in the water are dead, and only some tenacious aquatic plants are barely alive, but they will soon die. The fields are full of rubbish, hay and dead trees. In front of me is a lifeless picture. I was in a hurry, so I packed my bags and left. Wait a minute, master. There is acid rain today. Please equip the bubble guard. All right. I blew a big bubble with a fashion bubble machine. I got on the bus, took my bag and went to work. There is rubbish all the way. It's really scary I wish people would stop throwing things around.