Environmental protection essay

In study, work and even life, everyone will inevitably come into contact with essay writing. Writing essay writing is an important means to cultivate people's observation, association, imagination, thinking and memory. I believe many friends are very upset about writing essays. The following are the environmental essays (8 general essays) I collected for you, hoping to help you. Environmental protection essay 1

My uncle is a plumber in a middle school. He told such a thing:

An "automatic toilet flushing device" was installed in the school toilet. Two boxes the size of chalk boxes were installed on the walls on both sides. When class was over, someone went to the toilet and the boxes "commanded" the faucet to drain water from the water tank. When the bell rings, there is no one, and the faucet turns off automatically. In the past, the water was discharged from 6 am to 1 pm for 16 hours, and sometimes even 24 hours a day. Now, according to the schedule, it is only 5 hours.

After my uncle left, the whole family discussed this matter, and finally put forward three opinions:

1. These devices must have existed in schools in big cities, like our rural areas, and they should be popularized as soon as possible.

2. For these things, most people talk about how much water is saved and how much money is saved, but few people talk about how much sewage is reduced and how much "environment" is protected.

3. government departments and environmental protection management departments should remind design units to consider installing these environmental protection devices together during design, so as to achieve the goal in one step. Environmental protection essay 2

Recently, I went swimming in East Lake, and found that the water quality was not good, the color of the water was dark, and I occasionally smelled peculiar smell. There were three main reasons:

First, the sewage in the city was not properly treated, and the sewage in the urban area was not discharged smoothly due to rain, resulting in sewage backflow, which polluted the Xiaoling River;

Second, the problem of industrial sewage discharge along the Daughter River has not been effectively solved, which makes the water quality problem of the East Lake where Daughter River and Xiaoling River meet more serious;

Third, the plants in the East Lake are not treated, which makes a large number of aquatic plants rot and float in the lake, and the water quality is polluted.

The pollution of East Lake water is associated with the fact that the earth on which we live is also suffering from various kinds of pollution. Therefore, people emphasize low carbon and attach importance to environmental protection. The purpose is to remind people that we must really love our home where we live, love its green mountains and green waters, love its green grass and blue sky, and never allow pollution to the natural environment.

once upon a time, people hacked and hacked, which destroyed the ecological balance of nature. Dunes have swallowed up thousands of hectares of fertile land, floods have destroyed lovely homes, sandstorms have swept half of the country, and nature's revenge has embarrassed human beings. People all know that without the earth, there would be no human beings; There is no good life without a good natural environment. That kind of plundering and conquering nature blindly for a certain benefit will only destroy the ecosystem and bring mankind to the brink of difficulties. The flood in 1998 and the sandstorm in 2 are all warnings issued by nature to human beings, which should arouse the attention of all mankind to environmental protection.

it is everyone's responsibility to protect the environment. Take care of the environment, starting with me. It is necessary to develop good hygiene habits, actively participate in activities promoting environmental protection, and consciously protect the environment, so that flowers can be fragrant, forests can be lush, and lakes can be clear! Environmental protection essay 3

Every year, disasters occur on the earth where we live: floods, droughts, mudslides, locust plagues and plagues. Then why is there a disaster? Ah, the original culprit is human beings. Human beings cut down a lot of trees, making large areas of forests disappear immediately. Without the protection of forests, floods washed down houses and killed many people and animals. Coupled with people littering and destroying the natural environment, all kinds of disasters occur every year.

There was a continuous drought some time ago, which made it difficult for people and animals to drink water in five southwestern provinces. Now there is a flood in the upper reaches of the Yangtze River, and the rushing flood has nowhere to go, so it attacks the city. On the surface, this is definitely due to climate change, but we can't ignore the root of human beings cutting down trees. Taking this flood as an example, the vegetation in the middle and upper reaches of the Yangtze River has lost its interception function because of its destruction. Yunnan cut down tropical forests to plant rubber and transgenic eucalyptus, and put Yamakaji in Hubei to plant pulp forests. Due to the high mountain, steep slope, poor soil erosion resistance and heavy precipitation, the ecosystem in the southwest mountainous area is very fragile. Once the natural vegetation is destroyed, ordinary heavy rain may cause floods.

China has built 22, large dams, accounting for 45% of the world's large dams. Judging from the frequent occurrence of droughts, the endless "changing rivers to build reservoirs" by human beings may be the main cause of floods and droughts in the Yangtze River.

Hubei is known as "the province of thousands of lakes". In 195s, there were 1,332 lakes with an area of over 1 mu in Hubei, including 322 lakes with an area of over 5, mu. However, due to "reclaiming land from lakes" and upstream water interception, after decades, 15 lakes with an area of more than 1 mu disappear in Hubei every year.

Of course, it is precisely because human beings wantonly destroy the environment and nature that the environment of the earth, the hometown of human beings, becomes very bad.

We should start from little things, start from life, and do our best to protect the environment. The methods are as follows: "Save every piece of paper, every drop of water, wash the toilet with washing water, mop the floor with washing water, wash your hands with mat water, flush the toilet with washing water, use less paper when going to the toilet, turn off the lights when you go out at night, don't take an electric car when you can walk, and save energy. Because cars and motorcycles will emit exhaust gas, the exhaust gas will pollute the air, thus causing the increase of carbon dioxide and destroying the environment. We should also save every kilowatt hour, turn on less air conditioners and blow more electric fans, because blowing electric fans saves electricity. I saw some people selling frogs and snakes in the market. I think those people don't protect animals. Frogs eat all kinds of pests and snakes eat mice. If there are only humans and no animals (including frogs and snakes) in the world, the end of the earth will come. In order to protect our environment, we should plant more trees and stop cutting down trees. If anyone catches frogs or snakes, we should stop it immediately.

The new semester has begun, and I am about to become a fourth-grade student. In order to protect our environment, I will also make my contribution. Cutting down trees causes soil erosion, chemical plants discharge sewage, pollute water resources, and the chimneys of factories smoke every day, including the tail gas emitted by cars. I can't take care of all this, but what I can do is: don't trample on the lawn, don't pick flowers and trees, don't throw garbage into rivers, ponds, streams, etc., don't catch beneficial insects and animals, don't defecate everywhere, etc ...

The environment is protected by everyone, and it is impossible to rely on my strength alone. Partners, let's work together to safeguard our homeland and build a beautiful global village! Environmental protection essay 4

With the excessive greed of human beings, the precious things on the earth are exploited without restraint. At the same time, the ecological balance was destroyed and the environment was seriously polluted. Finally, one day in 22, an unprecedented environmental protection war started in the beautiful and prosperous century center.

"Rinrin bell ..." With a sudden ringing of the phone, I was awakened by a doctor of environmental protection, who is me 12 years later. I rubbed my sleepy eyes, picked up the phone and asked, "Hello, I'm a doctor of environmental protection. What can I do for you?" I only heard the anxious voice on the phone: "Doctor, something is wrong. Three unknown monsters are approaching the center of the century. Please come and help at once." "Ok, I'll be right there." Hang up the phone, I called my robot assistant-Carricks, took my environmental gun, rode on the speed motorcycle and went to the century center.

When I arrived at the scene, everything in front of me stunned me: "Several skyscrapers have been broken into pieces, people are panicked and running like crazy, and there are still several piles of bubbling and stinking venom on the ground. A beautiful and prosperous city, at the foot of these monsters, suddenly became a ruined ruin.

"look, doctor! The monster is over there. " In the direction pointed by Carricks, I saw three giant monsters with terrible faces. "On the left is the octopus along the most polluted gold coast, on the right is the giant fly on the garbage mountain, and in the middle is the cockroach in the damp and dark. Carricks analyzed their data. "The reason why these monsters are huge is that the earth's environment is seriously polluted, and their genes have been changed, so they mistakenly evolved into giant monsters."

after hearing Carricks' words, I feel that the matter is very serious. I immediately gave the order: "Carricks, prepare for battle!" " I shouted at the monster, "Stop it, monster!" " The destroying monster looked at me and said a lot of incomprehensible words. Carricks started the translation function and said, "Who are you? If you don't want to die, get out at once." Hearing the arrogant words of these arrogant guys, I flew into a rage, raised my environmental protection gun, aimed at the giant fly and shot it fiercely. The dead fly turned into a thick smoke and disappeared. My environmental protection gun contains high-temperature insecticide, and it died tragically under my gun before it understood what was going on.

after the spring outing on March 26th, I became interested in the activity of "turning off the lights for an hour". As soon as I got home, I proposed this activity to my relatives and friends. After listening to my proposal, everyone said that they would also help me tell other people to let more people join the ranks. Sure enough, one word spread to ten, ten words spread to hundreds, and within an hour. More than 5 people know about this activity, and I am extremely happy.

March 27th is my last birthday, which makes me feel very honored. In fact, I have already thought of a plan to kill two birds with one stone: turn off the lights and TV, light candles, and have a "candlelight dinner" with my family. This not only makes my birthday happy, but also completes the task of "turning off the lights for an hour", which is perfect.

On the evening of 28th, I saw off my classmates who attended the birthday party. When I was about to take the elevator upstairs, I saw that the wall at the door of the elevator was gently written "Lights out!" " Three words, when I walked into the elevator, I saw a little sticky mark on the elevator door. When I looked carefully, there was a note on the ground that said, "The earth is my baby, and the baby needs us to love it." Although I don't know who wrote it, I am not deeply moved by his behavior.

when I got home, my mother immediately called me to the balcony. I looked down, ah! Our school is really an environmental protection school. All the lights are turned off, but there is a little faint light at the school gate. I think it must be Uncle in the reception room guarding the school.

I rushed into the living room, thinking: More than school! With an order, "don't leave a lamp." Mom, dad and grandma immediately turned off the lights and unplugged all the plugs. Mother also prepared candles and lit the fire. In this way, a happy "candlelight dinner" began.

Seeing his partner dead, the octopus got angry. I raised my environmental gun and fired a shot at the octopus. I thought it would turn into smoke like a giant fly, but I didn't expect this monster to be nothing. At this time, the octopus monster laughed: "I have thousands of chemical poisons on my body, thanks to you humans. Now you little insecticide, what can you do for me?" This monster is really smart, knowing that there are pesticides in the environmental protection gun. It began to attack me, Carricks set up a protective barrier for me, and the octopus sprayed a highly acidic venom, and Carricks was sprayed. Don't worry, Carricks is made of special aluminum material and won't melt. Carricks sent out 28 million volts of biological waves, which cooked the octopus monster alive. It turns out that this guy is afraid of electricity.

Only the cockroach monster is left. I only heard that the cockroach first made a shrill noise with a purple pungent gas. I was dizzy with noise and smelled pungent gas. I was weak and soft on the ground. Cockroach said contemptuously, "you humans are really geniuses who make noise. This is the masterpiece of human beings. Feel better, oh, yes." These gases are the chemical harmful gases emitted by you humans. Isn't this delicious? " Say that finish, cockroach monster laughed. Carricks fired an energy cannon at the cockroach monster, which was dodged by this guy, and the biological waves made the monster dodge again. Seeing that Carricks struggled with cockroaches, his energy was running out. At this dangerous moment, I tried my best to raise the environmental protection gun and shoot at the cockroach monster. The noise disappeared, the purple poisonous gas disappeared, and the cockroach monster finally died. I smiled with relief and lost consciousness ... < P > When I woke up, I found myself in the hospital ward. I repeatedly thought about this: "The reason why monsters appear is mainly because human beings destroy the earth's environment and cause this catastrophe. If we don't stop human madness, then the next one will be human beings." Thought of here, I feel an unprecedented danger.

After leaving the hospital, I made an appeal to the whole world at the Century Center: protect the earth and protect the environment. I believe that the painful price paid by this disaster has awakened the long-sleeping conscience of mankind, and they should also understand the truth that protecting the earth's environment is the only way for human survival.

Perhaps, the real battle has just begun ...

The earth is our home and our mother. We rely on it and explore it. How beautiful this blue planet is, but we should know that there is only one earth!

unfortunately, many people turn a blind eye to this simple truth and continue to do whatever they want, regardless of the safety of the earth's homeland. Qu Geping, an environmental scientist, once said: "Only change can save the fate of mankind, and only change can make our future generations survive." The "change" in it means environmental protection. That's right, so now many people are holding slogans and shouting empty slogans in the street, but they haven't seen much action. Will pollution get better in this way? No!

Look, the rivers in our city are black and smelly. Cars in long queues emit a lot of exhaust gas; A piece of green land becomes a "stone forest"; The crisp birdsong disappeared without a trace. If this continues, China will continue to be short of water resources, the air will become more and more turbid, and 1% of bird species will disappear in this century. The above things, we humans are the culprit!

Everyone knows that trees can absorb carbon dioxide, emit oxygen and purify the air, which is a necessary condition for our human survival. However, some people cut down trees indiscriminately for money, resulting in excessive soil erosion, serious damage to the vegetation of the earth, desertification of oases and cities, and threats to our human survival. As for the disposable chopsticks we usually use, it takes tens of acres of forest every day. In the eyes of those people, trees seem to have no value except for furniture and building materials. Environmental protection essay 5

I am a bird, a bird that is "not a phoenix tree, not a nut", and a bird that persists in its dream. Some people satirize me as "arrogant", while others laugh at me as "stupid". However, how can they understand my heart?

I am fascinated by the paradise in Tao Weng's heart, and I want to feel the comfort of "picking chrysanthemums under the east fence and seeing Nanshan leisurely";

I yearn for the Zuiweng Pavilion written by Ouyang Xiu, and I want to pursue the contentment that "the meaning of Zuiweng is not in wine, but between mountains and rivers".

I marvel at Li Bai.