Changes in environmental composition 1 Civilization is a kind of etiquette, and it is everyone's obligation to speak about civilization. Everyone is talking about civilization, but they don't need to prove it with practical actions. Everyone's heart should be engraved with three words, that is, "civilization." As descendants of the Chinese people, we should all continue this spirit, but on the renmin street, people often ignore the garbage cans around them, and civilization can change the environment!
It used to be everywhere. There were clean rivers, green plants and fresh air in the city. What about now? Trees fall, tall buildings rise, and green is becoming scarce among plants. There is sewage discharged from factories everywhere. Now the river is no longer green, the air pollution is getting worse and worse, and the sky is foggy from time to time. Now the sky is not as blue as before, and I can't tell what color it is. What about before? Unlike before, people were very civilized, and they didn't cut down trees at will or spit everywhere. People love nature very much, cherish everything in nature and regard nature as their own children. Like Indians, they regard everything in nature as their relatives and friends, and even push themselves to nature.
The earth is sacred, and we need to protect it with civilization. The environment is changed by everyone's civilization! We are closely related to nature, without which we can't live!
Changes in environmental composition 2 There are more and more people on the earth, so human beings must protect the environment better. In this way, people can live on the earth for a long time. However, with the increasing number of various factories, pollution has followed, and the pollution and waste gas discharged by factories are more harmful to human beings and the environment. But some factory owners, for their own black-hearted money, ignore the health of others, which is really hateful! Some people eat lunch boxes and throw rubbish after eating them. There are also random cuts. Please, all these people with shortcomings must get rid of this immoral bad habit!
Therefore, we should loudly appeal to everyone in the world to start from small things, from me and from now on! Everyone should strictly and boldly supervise, seize heavy penalties, and never be soft! Especially the factory owner! Protecting the environment is everyone's responsibility!
In this way, the environment can slowly change back to clean air without pollution and everywhere. There are several colors of stones at the bottom of the river, which can be seen at a glance. You can see beautiful scenery, flowers and trees everywhere! Ah! People can go back to the beautiful and pollution-free nature.
There is a close relationship between people and water, because in the past, people needed to get water from rivers in rural areas, so people paid great attention to protecting the environment.
The river is crystal clear and small fish breed here. Every day, fish "parents" swim happily and freely in the river with their children. In winter, the river becomes a temporary skating rink. The children skated on the thick ice in groups of three and five, and had a good time.
However, the good times did not last long. With the development of science and technology, the conditions in rural areas are getting better and better: the villagers in the village have become rich and built beautiful buildings. With running water, you don't have to worry about drawing water back and forth. People's awareness of protecting rivers is weak, and they often throw garbage into the river and discharge sewage, which makes the originally clear river turbid and gives off an unpleasant smell from time to time. When people smell it, they will bypass the river.
You know, China has a large population, and water resources are scarce. At this rate, I am afraid that one day I will drink tears instead of pure water. By that time, it will be too late to regret! When the village committee learned of this situation, it immediately took the matter seriously and called all the villagers together to tell them how harmful it was. The farmers suddenly realized that they took the initiative to fish out all the waste in the river!
After everyone's efforts, a year later, the river became clearer than before, a circuitous river, as bright as glass.
Today, I learned about the environmental changes and the impact of environmental pollution. For example, I saw a place on TV where an alley was full of garbage. Because of too long time, the smell polluted the whole alley, and some flowers there were also polluted. The reporter asked an uncle there, and the uncle said, "This garbage # is all some vegetable sellers who leave rotten vegetables and leaves here. It causes many people to throw rubbish here. There used to be dozens of families here, but now there are only a dozen. Will the garbage man come or not? Only in this way, there is more and more garbage left. I sympathize with those uncles and aunts who are very poor and actually live in such an environment.
Before, in my hometown, how tall the trees were, how green the grass was and how clear the water was. Just because an olfactory ditch polluted the whole forest, the environment was beautiful before, but now it is dirty, so we should take care of the environment. The earth is a big tree. We should take good care of it, it will be more beautiful! If we are polluted once a day, our home will collapse and we will have no place to live.
We should be strong, we should make our home more beautiful, we should unite and care about our earth, and we should get together and discuss how to protect the earth! Understand the environmental pollution situation in various places. There is really too much garbage. There is a garbage pit downstairs in my house, and there is a breakfast shop opposite. Many people used to come to eat, but now they only sell 100 yuan a day. Let's protect the environment together
Now, the earth has changed dramatically than before. High-rise buildings are everywhere, brand-new vehicles are speeding on the expressway, and people are wearing new clothes. However, great changes have taken place on the earth, which is enough to make any politician scratch his head.
How beautiful the earth used to be! Blue sky and blue sea, green mountains and green waters, birds and flowers, fairyland everywhere. However, human beings cut down trees without limit, and the environment is deteriorating. "The death of Loulan" is a warning to mankind. Loulan is a transit point of the ancient Silk Road. During the Han Dynasty, there were trees, towers and rivers in the city, shops were connected, merchants gathered, and Lop Nur was nearby, which was a vibrant and prosperous scene. But now, the land of prosperity is only in ruins and the lake has dried up. According to experts' research, wind, rain and man-made destruction led to the extinction of plants.
However, people did not attach great importance to this, and then there were events such as "Yellow River burst its banks" and "Beijing sandstorm", and one third of the whole land area of the earth was already desert.
Although people have begun to protect the environment, it is undoubtedly a drop in the bucket. According to statistics, there are more than100000 vehicles cutting down trees every day. Trees are used as furniture and disposable chopsticks ... the number of trees is decreasing day by day, and the speed of planting new trees can never be compared with the speed of cutting down trees. The green on the earth is getting lighter and lighter, but the yellow is expanding day by day.
In recent days, I have often learned from newspapers and TV that the environment in Shijiazhuang, Beijing and other areas is getting worse and worse, and many people have to wear masks when going out. Because as long as there is a car passing by, there is an overwhelming dust immediately. Is the environment in Shijiazhuang and Beijing really that bad? I took the opportunity of Shijiazhuang competition to solve all the problems.
Come to Shijiazhuang and have a closer look. God, the environment here is worse than I thought. I was shocked: Shijiazhuang is not as shady as Zhongshan, and there are only a few gray-yellow trees with weak branches and drooping heads on the roadside. These roads are lifeless, and there is no sign of spring at all.
Because there are no trees, passing cars can always cause an uproar-creating a small "sandstorm"! The dust flying all over the sky not only stinks, but also turns the blue sky into a gray "blue curtain". This is why the sky in Shijiazhuang is always gloomy, and people living here are depressed.
When I asked a passerby, was the environment here so bad before? The excited eyes of passers-by suddenly became dim. He said sadly, "No, the environment in Shijiazhuang used to be very good. Birds and flowers are fragrant and the mountains are green." However, due to the excessive development of gas stations and real estate by the municipal government, parts of Shijiazhuang have become bare. Hey! "
Yes! Protecting the environment is everyone's responsibility. Friends, do you hear Mother Earth crying? Shijiazhuang and Beijing have become deep memories in our minds. If you don't want to see history repeat itself, then act immediately!
Environmental change composition 7 "What do you think the earth will look like in 20 years?" I asked the team members (I am the captain of a treasure hunt team on FR planet. Our task is to find all kinds of green plants in the universe. We have never been to the earth (it was a green and beautiful planet that I went to by time machine when I was a child. ) "How do you know!" My assistant said impatiently, "How can we know if we haven't been there?" I said proudly, "You haven't been to the earth. I have been there. This is a beautiful and vibrant planet. On this planet ... "I was interrupted." We have all heard of hundreds of changes. ""Ha ha ha ... "The spaceship was full of laughter." Captain, we have arrived in the solar system. ""really? " I asked and walked, and my heart was naturally ecstatic.
I walked to the T-tower and carefully observed the "heaven" in my memory. However, I never imagined that I was greeted by a deserted planet. There is no water on the planet, but what you see is a dry river; There is no forest on the planet, only bare hills; There are no quiet valleys on the planet, only depressions where the wind and sand fly. Everything disappeared, and all I saw was flying sand all over the sky. I was so stunned by what I saw that I couldn't take it back for a long time. "Captain, do you want to go down and have a look?" Lieutenant asked me. "all right! Go down and see. " I decided to go on with a glimmer of hope.
The ship gradually descended, and the team members disembarked and searched one after another. I looked into the distance in disappointment and finally saw a city in the distance. We run forward with only hope. Finally, we came to this city. The whole city is covered with protective covers. The doorman is an old man. He takes us in.
One lazy afternoon, the bell rang. I stretched myself and sat up straight, waiting for the political teacher to attend class.
After a while, I saw the English teacher coming quickly: "I tested English words today."
I woke up suddenly. I didn't even take out my English books in the classroom at noon. Where have I reviewed this unforgettable word?
Facing the test paper, I quickly wrote down what I remembered, all by rote. If I can't remember it once, I'm hopeless. I was helpless about this white test paper in front of me, so I looked around bored.
God, how can he find the answer in the book? Just when I was amazed, I accidentally saw several "fouls". At this time, my heart has long been uncomfortable. Do you want to copy it?
I firmly took the paper and handed it to the teacher. I didn't copy. A paper made me uneasy all afternoon.
As soon as my grades came out, I was blindsided and my scores were pitiful. Look at other people's scores. Many "top student" scores made me blush, but when I look back, many people's scores are not true, and the teacher will definitely give them a fair, so I took the paper.
But to my surprise, those "fake champions" were praised, and here I was taught by teachers and parents, and I corrected my mistakes in fear.
Why? I shouted in my heart, is this the so-called return of integrity? When I was a child, those stories about honesty were all lies? In order to facilitate hypocritical people to make better profits? I suddenly feel that I am the most foolish and naive person, full of unconvinced.
Seeing the achievements of those real scholars, I began to think about my own reasons. I reviewed before the exam. Did I take it seriously? I suddenly realized that I couldn't help saying to myself, "Since I can't change the world and others, change myself!"
There is a beautiful city Taiyuan, which is my hometown.
The image of lush green grass has laid a thick carpet on the earth. The green hairs of trees dance in the wind. Many white swans swim freely on the cool river, sometimes singing loudly with their heads held high, and sometimes chasing and playing. The little fish jumped out of the water happily to enjoy the beautiful scenery of nature, but was caught by fishermen and became Chinese food. The fisherman thought, I often come here to fish, and I can eat delicious fish without spending money, so fishermen often come here to fish. Others ignore the lawn and turn it into his parking lot. Some people weave branches together to swing, some people randomly intercept rivers to operate fishing grounds, and what's more, some people prey on lovely white swans.
Soon after, when the fisherman came here again, the grass withered, the trees lost all their hair, the fish died of thirst and the swan never appeared again. At this time, dark clouds were gathering, and thunder and lightning flashed. Father Lei said angrily: You are too careless about the environment. If you continue to destroy the environment like this, I will make it not rain at all. What will happen to you? The fisherman was afraid and said at once: I must take care of the environment in the future, and it will never happen again. I will appeal to more people to take care of the environment.
Not long after, the fisherman came to the river again and saw the picturesque scenery again. It was really a fire when everyone was collecting firewood. We should always remember to protect our living environment.
Changes in environmental composition 10 With the passage of time, everything is constantly changing. Look, our hometown-Jiangpu has changed a lot.
The environment in our hometown has been greatly improved. Among them, the biggest change is Yu Qiu. It used to be a barren mountain. When it rains, a lot of yellow mud will flow down from the mountain. If passers-by don't pay attention, suddenly, a car gallops by, and it will be covered in dirty mud. Now, Yu Qiu has become a tourist attraction. The bridge below the mountain is flowing, and the lion on the railing is lifelike, as if to pounce on and tear up its prey. The pebbles in the pool are strewn at random, and lively and lovely little goldfish play in it. In spring, the grass sticks out its head. You just want to take a walk on the lawn, but you can't bear to hurt this lovely young life. Suddenly a gust of wind blows, and you will worry whether the grass will feel cold. You can't help but find some fallen leaves to cover them. At this time, if it is early in the morning, you will be more careful to avoid damaging their decorations-dew.
Not only has the environment improved in my hometown, but people are also changing quietly. In the past, people always ran red lights. If you want to cross the road, you have to wait a long time until there are no cars on both sides. When taking the bus, people always flock to it, and people who are weak will be squeezed down. Since the establishment of a national civilized city, people have consciously observed the traffic rules. No one runs a red light, and pedestrians can cross the road according to the signal light. It's not so crowded by bus. Everyone gets on and off in order, and gives up their seats when they are old, weak, sick and disabled!
May the future of our hometown Jiangpu become even better!
Changes in environmental composition 1 1 There is a song like this: "If you complain too much about the world, you will not move on if you fall down. Why ..."
I am in the sixth grade this year and will soon be promoted to junior high school. Xu Heng has started enrolling students, and Xu Heng is my ideal school! I also took the exam, and the result was not satisfactory. But my friend "Jin Xiaoliu" was admitted. Just this once, when I think about the exam, I have no chance to continue to be a classmate with him, and I can't get into an ideal middle school. My heart hurts like a knife. I haven't eaten a bite of rice all morning, and even my favorite braised pork can't attract me. Lying in bed alone, complaining constantly.
At this time, sweet music sounded in my ear. It turned out that my mother turned on the music and sneaked in. This song is my favorite song-Daoxiang. Listening to the wonderful rhyme, I sang unconsciously. At the end of the song, my mother told a story: a man's company went bankrupt. He put down his boss's airs and became a cleaner. He never works too tired. Someone insulted him, rolled his eyes at him and even knocked over his lunch, but he thought to himself, I want to remember that I am nothing now, but I will definitely make a comeback. Through his own efforts, he accumulated 200,000 yuan, started a small company and became a well-known company by his own ability. Wake up like a dream: in the face of failure, he did not complain blindly, but chose to respond positively. Yes, as the lyrics say, "If you complain too much about the world, you will lose hope, and people will become fragile and degenerate. If you change yourself, it will be completely different ..."
Since then, I have set myself a goal: to do a topic every day, to study carefully and to write carefully. I did well in several monthly exams and changed myself. ...
Changes in Environmental Composition 12 I saw an Australian 50 yuan banknote in a book today, and I made an amazing discovery. The paper money is printed with flies. Although foreigners think differently from us in many things, I can't understand why they like such disgusting things.
I'll ask dad. Dad explained it to me, and I began to understand. It turns out that Australia is extremely clean, and the traditional environment that flies like-dirty and smelly-does not exist there at all. Since there is no such living environment, there will be no "traditional" flies. According to the old tradition, flies are accompanied by garbage and decay. In Australia, due to the strict management of people, there is no garbage and decay at all, and its environmental cleanliness is the highest in the world.
Naturally, once flies can't find garbage and rotten things to live on, they have to fly to grasslands and forests to feed on plant juices and young leaves of wild fruits there. With the passage of time, their living habits have changed qualitatively, not only because they are no longer hated by people because they are dirty, but also because they have made great achievements like bees-imparting pollen to crops and trees and adding vitality to nature.
Our ancestors have long recognized the importance of the environment to human growth, so there is an old saying that "Meng Mu has three neighbors" and there is also an old saying that "those who are near Zhu Zhechi are black". Australia's beautiful natural environment can make flies cute. Can we create a beautiful social environment so that everyone in it will naturally have a conscience, flourish and succeed?
Changes in environmental composition 13 I read an article today called "Accepting the Irreversible", which tells the story of mussels and pearls. As we all know, pearls are taken out of mussels, but mussels have no brains. They are invertebrates with a low level of evolution. How can such a low-level creature cultivate flawless pearls?
It turns out that the clam will be put a grain of sand into its body by the worker ants, and it feels very uncomfortable, but it is unable to spit out the sand, so the clam has only two choices. One is complaining, which makes its life very difficult, and the other is trying to assimilate this grain of sand and make it live in peace with itself. So the clam began to put its energy and nutrition into the sand. After years of precipitation, this worthless sand became. From this story, I understand that in the face of the unchangeable fact, we must find ways to adapt and accept it. Resistance will only waste your time and energy, and even lose your life. In life, we often encounter changes in the environment, and it is normal to be unable to adapt. But as long as we accept the reality of life with a calm heart and accept it frankly, we may find that the prospect is not as bad as imagined. We can't climb the mountain.
Even lower organisms such as mussels can do it, let alone us? Can't we do it?
Changes in environmental composition 14 Alas! The environment is really getting worse every day. This is really: "Now people's living conditions are getting better and better, but the surrounding environment is getting worse."
When I first moved into my new home, the air was still very good. When you open the window at night, the air is fresh. The morning sky is bright and clear. It's really a "sunny day". But it's different now. At night, the sky is gray and all kinds of dust are floating in the air. When I opened the window to ventilate, I just took a few breaths and kept coughing. Whether in the morning or at night, the sky is often gloomy, like the eve of a decisive battle with death. Especially at night, people can't do outdoor activities, so they can only look for a piece of pure land in the mountains far away from the city.
In the street, the smell is everywhere, and garbage can be seen everywhere. At this time, you may think: Where have all the sanitation workers gone? In fact, there is nothing wrong with sanitation workers. Now some people are uncivilized and litter. Television, computers and newspapers report how this place and that place work every day. But is it useful to report these things every day?
You see, my mother just washed the car yesterday, drove all day and wore a gray dress. Why? This is because there are a lot of dust and microorganisms in the air, which causes this. If we wash the car every day, it will waste water resources and cause a vicious circle. Of course, it is impossible to wash the car every day, but according to the current development trend, the result is not optimistic.
The environment has changed so much! Debris flow, landslides, acid rain and other disasters often occur now, destroying our beautiful home. I hope everyone will contribute to a better environment and the future will be better!
Changes in environmental composition 15 The environment in our city is getting better and better now, which is the credit of the whole society.
In the past, people always littered and destroyed the ecological environment. Rubbish such as peel crumbs and beverage bottles can be seen everywhere on the road, which causes passers-by to accidentally fall and increases the burden on sanitation workers. But now people's consciousness is strengthened, and everyone throws garbage in the trash can on the roadside.
At present, there is no phenomenon of indiscriminate felling of trees. People used to cut down trees to make furniture and toilet paper. Trees can absorb carbon dioxide and provide people with fresh air. If there were no trees, we wouldn't have fresh air, so we cut down the types of trees.
Air pollution was also very serious in the past. Exhaust gas from factories, kitchen smoke from every household and exhaust gas from cars all destroy the environment and are harmful to health. Fresh air will be taken away by these waste gases, but now people don't emit a lot of waste gases, more and more people ride bicycles on the road, and the air in our city is getting better every day.
Disposable goods is harmful to the environment. For example, chopsticks and lunch boxes all contain toxic substances, which are harmful to human body. I hope everyone will not use these things.
Our living environment has changed a lot now, and we hope it will get better and better.