Environmental pollution essay

Whether it is in school or in society, everyone will be exposed to composition more or less. Compositions can be divided into narrative essays, expository essays, practical essays, and argumentative essays according to different genres. Still at a loss for composition? The following is an essay on environmental pollution that I compiled. You are welcome to learn from it and refer to it. I hope it will be helpful to everyone. Environmental Pollution Essay 1

Looking out the window, I suddenly found that there was no blue sky or white clouds in sight. The sky and the earth were a gray scene, and even the buildings opposite had only hazy outlines. Such weather is becoming more and more frequent, and smog is silently shrouding our cities.

Haze is a turbid phenomenon caused by a large amount of smoke, dust and other particles suspended in the fog. According to remote sensing satellite monitoring of the Ministry of Environmental Protection: On January 29, 1.3 million square kilometers of area in China was shrouded in haze, and the air quality was serious.

How did the haze come about? Many families own cars, which makes our travel more convenient, but the exhaust of cars emits air; power plants, refineries, and chemical plants "display their talents" in our cities, but they continue to emit soot and dust day and night; the gorgeous Fireworks and firecrackers make people dizzy, but the air is filled with smoke and becomes very turbid. The air quality drops sharply, and the PM2.5 and PM10 indexes rise linearly. These are the main causes of haze. They bring us fast, convenient and enjoyable things. At the same time, it also quietly brought us unexpected consequences.

In hazy weather, we breathe turbid gas. Haze in the air can cause pneumonia, pharyngitis, tracheitis, heart failure and other diseases. In 1952, the heavy fog in London, England, was like an invisible killer. It claimed the lives of 4,000 people in just five days, and 8,000 people in the next two months. This shows the power of the fog. This is a wake-up call for us.

What we want is fresh air and a healthy body. Please do not sacrifice your health in exchange for the so-called good life. Drive less, travel green, plant more trees, and protect the forest. Treating haze starts with me. Environmental Pollution Essay 2

The article is about: The young author had a dream that he would open a hospital on Mars when he grew up. Once, he met the Earth and came to seek medical treatment. He found that the Earth was riddled with holes and scars. Later, an alarm brought him back to reality. He wanted to tell us: We must protect the Earth well!

After I read it, I found that we have done too much harm to the earth. Some people, driven by profit, have done many things that harm the earth, cutting down trees, polluting the environment, and wasting resources... And this Everything makes the earth cry!

If we no longer destroy the forests, the "guardians" of the earth, then we don't have to worry about sandstorms and the air is not fresh enough. The birds are no longer forced to "move". We should change our living habits: don’t use disposable chopsticks; don’t use paper towels, use handkerchiefs... One small step for everyone, one big step for the earth, and by then the earth will definitely be able to return to the green planet it once was.

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

If trees are not cut down indiscriminately, if wastewater is not discharged indiscriminately, if energy is not used indiscriminately, if...whenever, if these can become a reality, how great would it be? However, this cannot be achieved by one person, but requires the joint efforts of all the people of the world!

Let us protect the earth together! Don't let her get hurt again! Let us live happily! Environmental Pollution Essay 3

This time we saw a lot of garbage in a village. Looking at this garbage, I was shocked: there was so much garbage in just a small mountain village, so where did this garbage come from?

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

And many of these garbage can be recycled again, so why don’t those who throw away garbage send them to the garbage recycling station so that the garbage can be recycled again and the environment will not be polluted? No matter how serious it is.

After all, in the environment we live in now, garbage pollution is very serious, and some people litter or burn some plastic bags and other garbage for their own convenience. Although this is convenient for themselves, it does not It harmed everyone. Littering will pollute our environment, and burning plastic bags will add more carbon dioxide to the air, destroy the ozone layer, and make the greenhouse effect more serious.

In fact, in our lives, some animals can also help us deal with garbage. For example, earthworms can help us decompose garbage and turn the garbage into fertilizer. Therefore, we should not litter, but should classify the garbage to reduce environmental pollution.

Let us join hands to protect the environment and contribute our strength to building a beautiful home! Environmental Pollution Essay 4

1. Raising the Problem

Nowadays 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 become like this? If not, how did it get so manic? How can efforts be made to improve the environment? In response to this problem, I did some research.

2. Investigation methods

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

2. Check relevant information on your mobile phone or computer.

3. Conclusions

1. After investigation, I found that during the Industrial Revolution from 1850 to 1900 and in the following years , the originally blue sky above the city turned into gray-black, and the sight range on the ground was limited to within a hundred meters. Before that, the sky was so clear and the air was so fresh.

2. Nowadays, people’s awareness of environmental protection is not high, which is manifested in: spitting and littering. Some people throw away the garbage bags and let them fly in the air.

3. China’s forest area is the last in the world, but its timber felling volume ranks among the top. Scientists analyze that China's remaining trees will be cut down in the next ten years. Without trees, the land would become desert.

3. Suggestions

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

2. Please increase your awareness of environmental protection. Environmental protection lies in trivial things. For example: don’t spit everywhere, don’t litter, etc.

3. Plant more trees to turn the desert into an oasis.

Protecting the environment is everyone’s responsibility. Everyone should start from me and start now to improve our environment. Environmental Pollution Essay 5

In today’s life, we have become richer, but what has our community become like? In the past, our community was very beautiful. Among the flowers and grass, rows of white poplars and green weeping willows stretched along the edge of the bushes to the roadside, forming green ribbons. The small flowers were not inferior at all and were colorful. It also exudes a charming aroma. But now the living community is very dirty. Where has the beautiful scene of the community gone? The community is full of stench. Every household throws garbage in the corridor. The elderly and children can't stand it. It’s so uncomfortable!

Later, after investigation, I found that most communities in the city now have property management, and there will be some sanitation workers to clean up the garbage, but now there are no sanitation workers in the communities. , can this community not be dirty? The current pollution in the community has reached nine-tenths of the city, so that people no longer want to come to this city.

When I saw this scene, I felt very guilty: Why do people do this to make the originally beautiful community become what it is now? The beautiful community is far away from us, garbage clogs the sewers, the flowers and plants wither, and the birds After flying away, the community lost the backdrop of flowers, plants and trees, the joyful singing of the birds, and the vibrant scenery, leaving only a lifeless atmosphere. Even the people in the community were nowhere to be seen.

Will you be happy in the current community? If you are not happy, then please use your hands to make the community beautiful! Environmental Pollution Essay 6

Today I am in "Yancheng Evening News" read about the dangers of littering used batteries. But Xiao Ming disagreed and said: "Everyone throws it away, but I haven't seen much harm yet!" In fact, a waste battery can be very harmful! If you don’t believe it, let me tell you about the dangers of used batteries.

If a button-sized battery is thrown on a piece of land, it will pollute one square meter of land, leaving that piece of land barren of grass and turning it into a barren land. If one AA battery is put into a small river, it will pollute 600,000 liters of water, which may be the amount of water a person drinks in a lifetime. If a person took a small sip of this water, they would become ill or, in more severe cases, die of suffocation. How tragic this is! Classmates! I have a good idea, which is to pick up used batteries.

Let’s first make an appointment with a few good friends to pick up some used batteries. Whoever finds more used batteries will get a labor stamp. Get started! Each of us took a big bag to look for it. I searched nearby first, not missing any clues. Then I found 6 different used batteries in a corner, which made me very happy. The director of the Environmental Protection Bureau came over after hearing the news. When he saw us looking like tabby cats, he smiled in unison and praised us as little environmental protection guards...

This time picking up used batteries taught us a profound lesson. . Environmental Pollution Essay 7

"Everyone has a responsibility to protect the environment." There is such a sentence 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 just throw garbage everywhere as always. Some of you may have seen: on a road with many trash cans, there are still plastic bags blown up by the wind.

I once saw a man eating breakfast while riding a bicycle. After breakfast, I threw it away and the plastic bag flew out like a dove. There is also a primary school student: She ate an orange and pretended to put the orange peel in her pocket, but accidentally dropped it on the ground. In fact, she did it on purpose. As she put it in her pocket, she put it on the ground with her hand, pretending not to know it had fallen out. There are a lot of people throwing away garbage like this, and I really can’t think of any benefits that can be gained from this.

Many areas in the world have been shrouded in "white pollution". White pollution is actually pollution caused by white plastic bags that do not rot and are not collected for a long time, so the plastic bags accumulate more and more. Foreign countries rely on burning plastic bags to generate electricity, while our country buries them in the ground to affect biogas. Therefore, plastic bags are not useless, but they need to be managed uniformly to prevent our country from being surrounded by white pollution.

There once was a seagull in a foreign country that fell from a high altitude to the beach. Some members of the animal protection department opened the seagull's belly and found that the seagull's belly was full of bottle caps and plastic. Because the waters were affected, there were no fish to eat, so we had to eat bottle caps. Having seen the disasters caused by pollution, some people may think that it can continue without harming anyone. Don't think so. Some people are still destroying forests and cutting down trees on a large scale. There is a book that says: If there were no plants or trees in the world, humans could only live another five hundred days.

Because of this, we must protect the environment and refuse pollution. Let the world become a big family of environmental protection! Environmental Pollution Essay 8

Human beings have only one earth, which is the resource for survival. The earth is like our home, so we should protect the earth instead of destroying it blindly. In recent years, the earth's environment has become increasingly harsh. Large areas of forests have been cut down, green mountains have been dug up, beautiful prairie has turned into desert, and clear rivers have turned into smelly ditches. There are fewer woods, bald green hills, barren grasslands, and dark rivers. The environment in which people live has become worse, and the air they breathe has become worse... Therefore, there are more human diseases. There are fewer and fewer trees now. That is because people are constantly cutting down trees, so there will be fewer and fewer trees. Therefore, we cannot breathe more fresh air, and we will suffer from SARS, bird flu, etc. Disease reduces our physical fitness, allowing these viruses to easily enter our bodies.

If you continue to cut down trees, you will be unable to withstand the typhoon when it comes. Aren’t we humans the ones who suffer? Over the past few years, the number of factories has continued to increase, and the amount of sewage discharged has also continued to increase. The sewage is often discharged into nearby rivers, making the originally clear river water smelly. People often throw their finished beverage bottles everywhere, and white garbage can be seen everywhere. Do you think you would feel better if you lived in such an environment? Let's start with saving water. Maybe everyone will say that wasting a few drops of water will not damage the environment. Everyone in the world wastes a few drops of water. If everyone wastes three drops of water, then 5 billion people in the world will waste 15 billion drops of water. If this water is given to dry places, how many people can be saved? ! Saving water is everyone's responsibility, so we should all save every drop of water and not waste every drop of water. Otherwise, the last drop of water on the earth will be human tears! Human beings have only one home - the earth. It is the place where human beings depend for survival. We must protect it well. Environmental Pollution Essay 9

Although with the progress of society and the advancement of science and technology, I find that people are paying less and less attention to environmental protection, which has polluted a lot of land, caused a large number of trees to decrease, animals are on the verge of extinction, and many more The sewage discharged from the factory turned the crystal clear streams black and smelly, and turned a large amount of land into desert. In response to this problem, the teacher suggested that we hold a discussion meeting.

The discussion began. Some students introduced the dangers of throwing away a used battery. Some students said that plastic lunch boxes left over from other people’s meals in the restaurant were thrown around, causing the river water to flow again. It was black and smelly. Some students talked about how to protect the environment, such as not throwing lunch boxes everywhere after eating, not cutting down trees, and not pouring washing water into the river...

Tan Xuejiao said: "Due to people cutting down trees indiscriminately, a flood occurred in 1998. In that disaster, tens of thousands of people died, a large area of ????houses was washed down, and hundreds of millions of dollars were lost!"

Wang Siqing said: “I want to carry out an activity to collect waste batteries, and then hand over the batteries to specialized personnel, and then publish several essays on environmental protection to make people aware of the dangers of not paying attention to environmental protection.

Classmate Pei Yumei said: “I want to carry out cleaning and hygiene activities in the class so that everyone can participate in this activity. ”

Teacher Cao said: “What the students said is very good, let us work hard to protect the environment, publish more essays on environmental protection, and let everyone work together to protect our big home - the earth. Environmental Pollution Essay 10

The topic of environment is what everyone is most concerned about now. The country, the government... have also paid attention to ensuring a good living environment for everyone.

The Han River is the most important source of the Yangtze River.

When you hear the word "river" in the Han River, you must have thought of the turbulent water on the wide river! Yes, you are right about everything, but it was the original river, and it was completely different from the current one!

The river is much smaller now, and the choppy water is now just a river full of stolen goods. The people who used to enjoy the cool air by the river every night no longer came. People who come here to breathe fresh air during morning exercises are no longer seen...because no one likes the air smelling of garbage here, and no one likes to see the water here with garbage floating on it. Therefore, there are very few people here.

Think about it, the water in the Han River has changed so dramatically in just ten years. If this continues, what will this place look like in ten or twenty years? Does it have to be a garbage dump with no water flow for everyone to throw away non-recyclable garbage? Are you all willing to watch the Han River, which we are so proud of, become like this? If you don’t want to, let’s start by throwing away less paper and picking less flowers! Let us take action and rebuild our beautiful home together!

Come, let’s act together to make the world better and more brilliant in our hands! Environmental Pollution Essay 11

We only have one earth. The "Biosphere 2" experiment that people remember in 1991 tells us that the earth is the only one. But now, for their own benefit, people have excessive cultivation and emissions, causing serious damage to the earth's environment and ecology. Take the small alley where I live as an example. There were several lush poplar trees in front of my house. In winter, hundreds of birds come to spend the winter in these poplar trees. I can enjoy free concerts every afternoon. This place can also be called the "bird's paradise". But later, I don’t know why, these trees were cut down, the birds became homeless, and the "paradise" became attached and disappeared. Without the big trees, the air is stale, especially in late autumn, when many farmers burn wheat straw, and thick smoke flies into the air, creating a smoky atmosphere.

A few poplar trees were cut down, which had such a great impact on us. It would be unimaginable if the whole world was like this. So we should take action immediately. First of all, we should refuse to use foam lunch boxes, plastic bags, etc. to avoid white waste pollution. The second is not to burn garbage, dead branches and leaves, etc., and to protect the air. Families with cars should drive as little as possible. Third, waste batteries cannot be left lying around to prevent soil pollution. Fourth, do not litter, and the garbage must be sorted. There are also water conservation, electricity conservation, etc.

April 22 is "Earth Day". I hope people will take care of our mother earth. Otherwise, humanity will be in dire straits in the future. Environmental Pollution Essay 12

One morning in 20xx, the robot nanny woke me up. I lazily crawled out of bed and put on my clothes. The robot invited me to the bathroom again. Just as I was getting ready While I was brushing my teeth and washing my face, a drop of dirty water dripped down and landed right on my body. I got angry, grabbed a wooden stick and banged it! The crack on it is getting bigger, wow! With a bang, a large amount of dirty water splashed down and showered me all over. I felt like I had taken a cold bath, and my whole body was dripping wet. ah! My clothes! And the pants I bought for 500 yuan! I yelled angrily and sadly. The robot looked at my embarrassed look and said: Master, do you know why the water is so dirty? That's because you litter and the water is polluted by you, that's why it's so dirty. I suddenly realized it and ran to the window to take a look, ah! It was terrible; there was flying sand and rocks outside, and the river water turned from crystal clear to extremely turbid; all the fish in the water were dead, and only some tenacious aquatic plants were still alive, but they soon died. The fields are full of garbage, dead grass, and dead trees. A lifeless scene lay before his eyes. I was so anxious that I quickly picked up my bag and left. Wait a minute, Master, there is acid rain today, please equip yourself with a bubble shield. All right. I blew a big bubble with a fashionable bubble machine. I got inside, picked up my bag and went to work. There was garbage all the way. It was really scary! I really hope people stop throwing it around and polluting their hands.