Environmental topic composition 1 Water is the lifeblood of everything. She gave birth to life and made everything on the earth full of vitality; She moistens everything and makes everything in the world full of vitality; She nurtured the world and filled everything in front of her with joy. However, when human beings taste the bitter fruit caused by not cherishing water resources, they are already crying, which is the last drop of water in the world. ...
The sea is blue. In the distance where the water meets the sky, sail a little. You are lying on the beautiful beach. The cool sea breeze comes with the fragrance of aquarium, and there are sweet seagulls in your ears ... it is already a fairyland in your eyes! Indeed, today's sea water has been flooded for a long time, and people are running around to build dikes. Yesterday, the tinkling stream was full of garbage and smelled of fish everywhere. Anyone who comes near covers his nose and mouth, so where will he jump into the water to enjoy the cool in summer?
The water is crying and people are crying. How many people don't care about the environment and litter everywhere, resulting in serious damage to the beautiful environment. There is little rain in some places, so people can't taste sweet tap water. However, there are many coastal cities that waste water resources, immediately release the newly received water and throw all the garbage into the water. They haven't tasted the long rain yet!
It can be said that water is the cradle of mankind. Water was once the veil of the only planet with a civilized society in the solar system, making the earth a sacred constellation in the universe. But that's long gone. In the eyes of human beings, the past is no longer important. Water has become a tool for the benefit of mankind, used to generate electricity, refine and study things for people to enjoy. Water is out of its original appearance, exquisite and elegant, full of vitality, vitality and vitality. Instead, it has become a stagnant pool, with no hope of merging into rivers, lakes and seas. Not worthy of blue sky and white clouds, but mixed with garbage.
Now, warning signs have been inserted everywhere to let everyone protect the environment, such as "the community is my home, and cleanliness depends on everyone" or "the grass smiles at you, please go around". However, these warning signals are useless. Some people who are late for work will step on the lawn. Naughty children often climb trees and break a twig to play. Some people throw their garbage on the road after eating without looking at the trash can.
This time, I want to be a little green guard.
First, I picked up the water bottle and watered the flowers and grass. The water fell on the grass and the grass swayed, as if "haha" smiled and thanked me.
Just then, I found a big brother coming, eating cherries and spitting seeds. I rushed over to stop him and said, "Brother, don't throw up ..." Before the words were finished, Brother shouted, "Where are you from? I have no time to talk nonsense with you. Hey, tell your mother! " I don't want to stop: "Brother, please don't spit cherry stones. Now everyone is protecting the environment. Why not wrap the cherry seeds in paper and throw them into the trash can together? " Big brother said, "OK, OK, I promise, OK?" I was very happy, but my eldest brother only took a few steps forward, and then spit out the seeds. I hurried after him and shouted "Big Brother ..." He glared at me angrily and spat out the cherry seeds in his mouth. I quickly turned my back on him. One, two, three, one * * * three! It's all on my back. I didn't say anything. I took out a plastic bag, picked up the cherry seeds in the bag and threw them into the trash can.
I think: if everyone destroys the environment, then a large area of the earth will be polluted, "20xx" will become a reality, and it is only a matter of time before human beings go to live on Mars.
With the beginning of the industrial revolution, a lot of coal has been developed and burned, and the dead coal lingers, turning into carbon dioxide, carbon dioxide and other gases lurking around human beings, quietly eroding this planet on which human beings depend.
According to my father, my hometown used to be beautiful. The fields in the south of the village are covered with persimmon trees. Autumn has come, and the fiery persimmons make the fields seem to be shrouded in endless clouds of fire. There are many fish, shrimp and even turtles in the renovated canal in the south. Is the air is very fresh, but also exceptionally clean and clear. The whole village is like a paradise.
However, after decades of evolution, the beautiful environment has become very bad, and the beautiful scenery has passed away. Because the chemical fertilizer plant established in Waicun has discharged a lot of sewage into the canal, the fat fish, shrimp and turtles in the canal seem to be trapped in the thin air, and occasionally the bodies of some small fry can be seen from the upstream. The clear canal water became turbid and gave off a strong smell of fertilizer. In the past, the overwhelming persimmon forest quickly disappeared. As far as I can remember, there were six old city trees left in the south of the village a few years ago. However, I don't know when the last persimmon tree suddenly disappeared, leaving only six pieces of wood, constantly telling people the pain they had experienced.
Now, not only outside the village, but also inside the village has been polluted. People pour domestic garbage into the roadside drains, which makes everything full of strong strange smell. The garbage pool in the village was not cleaned up, and the garbage dump was nearly ten meters outside the garbage pool, which became a black spot on the face of the village.
Environment is the guarantee of human survival and the foundation of economic development. None of us should consciously protect the environment and make our environment more beautiful.
Since we shouted the first cry, we have come to this beautiful world, with blue sky overhead, fertile land, fresh air and warm sunshine. This is our beautiful home.
But now, Mother Earth really cried and sent a weak distress signal to people. All kinds of natural disasters pounce on people, far from it, but in recent years, China and Yunnan have suffered a once-in-a-century drought. Chuxiong City is particularly serious, with more than 200,000 rural people lacking water. Severe drought has caused drinking water difficulties for 7.42 million people and 4.59 million large livestock in this province.
In 20xx, the sown area of wheat was 37 million mu, and the affected area reached 3 1.48 million mu, accounting for 85% of the sown area. Water is now regarded as the most precious thing by them. Yunnan has always been a place with mountains and water. How did it come to this? The ultimate cause of natural disasters is partly man-made. Because people cut down trees excessively, resulting in soil erosion, people planted a large number of eucalyptus trees for profit. Eucalyptus is called "water pump". As the name implies, eucalyptus needs a lot of water and nutrients to grow. As long as the soil where eucalyptus is planted becomes exhausted, there is no water at all.
That is, human beings destroy the environment, do not cherish their homes, and only think about immediate interests. However, why can't we take a step back and think that this rich land, this blue sky, this fertile land, this lush forest, this clear river, this bird and flower fragrance are all the most precious and valuable wealth that God has given us? I want to know, without these, what do we need other postal services for?
As we all know, only by respecting others will others respect you. Isn't that what plants on our land are like? By attacking and destroying it, we are pushing ourselves into a fire pit. In order to survive and develop better, we should cherish it and cherish it.
Nature belongs to us, and we should protect the natural environment together.
Reduce the use of cars and exhaust emissions; Try not to use disposable lunch boxes and chopsticks when eating; Try not to use plastic bags when shopping; Waste batteries should be thrown into the trash can. ...
The main hazard of automobile exhaust is the formation of photochemical smog. Hydrocarbons and nitrogen oxides in automobile exhaust react with sunlight to generate ozone, which combines with other components in the atmosphere to form photochemical smog. Its harm to health is mainly manifested in irritating the eyes and causing pinkeye; Stimulate the nose, throat, trachea and lungs, causing chronic respiratory diseases. Photochemical smog will lead to tree death and crop yield reduction; It will reduce atmospheric visibility and hinder traffic.
Disposable chopsticks are discarded only once. For every 45 billion pairs of disposable chopsticks produced, 25 million trees need to be cut down. The words "high temperature disinfection, cleanliness and hygiene" are mostly printed on the packaging of disposable chopsticks. However, in practice, because disposable chopsticks are cheap and have a large market share, in order to compete for this market, many small enterprises use sulfur fumigation, hydrogen peroxide, sodium sulfate soaking, bleaching and talcum powder polishing, just to reduce costs, but in fact they can't achieve the purpose of sanitation and disinfection at all, and the polyethylene mold packaged with disposable chopsticks is more harmful to human body. I believe you don't have the habit of eating plastic bags, but this kind of thing that comes down from the production line will produce more harmful components at high temperature, which will induce many chronic diseases in the human body.
Environmental protection for you, me and him, environmental protection starts from everyone, * * * to build a beautiful home!
Environmental Topic Composition 6 Mother Earth's Disease-Protecting the Environment "No ... No, No, Mother Earth ... She is terminally ill ... and dying." PHS came in three steps and made two steps, panting. "Oh, how is that possible? Hasn't Mother Earth been doing well recently? " I jumped down from the sofa in surprise and looked puzzled. "It's not too late, you are quick to come with me, this is related to all of you! PHS quickly took my hand and went to the airport to go through the formalities. We took the last express rocket to the vast universe to find Mother Earth. Huh? Who is crying? Is it Mother Earth? We boarded the spacesuit, got out of the rocket and ran to the vast universe. Looking in, the figure of mother earth floats in front of us. She was covered with a pile of white garbage, and her face became paler and she kept crying. " Mother Earth, what's wrong with you? This kind of white pollution was just cleaned up a few days ago. How can there be mountains? ""well, it's not just those unscrupulous humans. I obviously trained them and gave them my precious resources. In the end, it is not worth the loss. I really regret it! Look at my hair-the Woods are bare; My blood, water, is also turbid. Human beings cut down and cut down indiscriminately, discharging sewage into my clear blood, leaving no place in my body without injury. In addition, the harmful gases released by cars invented by human beings have polluted my clothes-the atmosphere and the ozone layer. Let me have a terminal illness! Oooo ~ oooo ~ "Mother Earth said sadly. If we continue to waste Mother Earth's body and resources like this, then one day, Mother Earth will disappear. Without resources, water and food, there would be no human beings and no life. As long as each of us contributes to environmental protection and makes Mother Earth better, then her smile will bloom forever. Let's all protect nature and get close to life in nature, thinking that talking about us is the bright future of mankind!
The earth is our home. Now the earth's resources are quietly decreasing,
As long as we recycle more and use more, we will certainly save some resources by paying attention to saving, so let's * * *
Take action to help Mother Earth lighten the burden!
Saving water resources is a big problem. Don't let your tears become the last drop of water on the earth.
When the water resources are exhausted, you can't cry. Then what good life can you talk about? We always recycle water at home. Mother poured rice washing water into a container, and I used it to water the flowers. This not only saves water, but also absorbs enough nutrients for flowers. In addition, rice washing water is also a good detergent, which can be used to wash vegetables and dishes ... We all consciously collect face washing water to wipe the floor or flush the toilet. Although it is troublesome to do so, our family always enjoys it because we can make better use of water resources.
It is urgent to save electricity. I supervise whether my parents have fulfilled the terms of the power-saving agreement every day. Don't turn on the light when the light is sufficient, turn off the power switch when the household appliances are not in use, and so on. If they break any rules, I will warn them at once. With our joint efforts, the electricity consumption at home has been greatly reduced. Let every family save electrical appliances and contribute to slowing down global warming!
Let us cherish a piece of paper, that is, cherish the deep mountains and forests. Drive less private cars, use less plastic bags, don't throw away old batteries, don't use disposable wooden chopsticks …
For the sake of the earth's tomorrow and the future of mankind, let's all act and strive to be small environmental guards!
Now science and technology are more and more developed, which is a gratifying thing, but it is also a great loss for us! Why? Because people don't protect the environment well! You see, the trees are slowly withering, birds are no longer singing, butterflies are no longer flying, there are only hateful bacteria and thick black smoke, and old birds, presbyopia and presbyopia are all gone at once! People not only have no sense of protection, but also add fuel to the fire. They don't litter or spit. Although it's just a little garbage and phlegm, it will cause air pollution and let mosquitoes run wild over time. Do you think it's good?
Now, the ozone layer that protects the earth has pierced a hole. I believe everyone knows that this is because the cold air in the car can't evaporate after flying out, so it flies into the sky, causing chemical effects and damaging the ozone layer. It will also let ultraviolet rays penetrate into the earth, harm people's skin and lead to life-threatening. You see, it is ourselves who suffer in the end. There is also the last unpolluted place in the world-Antarctica. It turned out that the polluted air in the distant northern hemisphere drifted to the South Pole and turned into ice after cooling. Fish and shrimp are sucked up and then eaten by penguins, so penguins have toxic substances in their bodies. This proves that the South Pole is also polluted!
Mother Earth gave us everything she had. She always gives everything she has, but we don't know how to cherish it. We are still stubborn and constantly destroying the environment. Now, our home has been completely polluted. Mother Earth is not only sad, but we are also in hot water! Smart and great human, wake up! Let's protect the environment and our home together!
Environmental topic composition 9 cities are developed and villages are backward.
But can people think about the difference between the two?
At night, children in the country look up at the bright stars; In the early morning, the farmers in the field smelled the fresh air.
However, at night in the city, except for a huge bright moon, only a few insignificant lonely stars can be seen; In the morning, when people set foot on the street, they saw not only the flying dust, but also the pungent city exhaust!
Now the earth is sick for another look. But what about the original earth? It "lives" happily, which can't be compared with the present earth.
What measures can we take to save everything that is collapsing?
There must be a way, but it depends on whether you are willing to do it.
Now the world is getting warmer. The ice and snow are melting desperately, the ocean area is increasing, and many cities are about to drown and disappear! And the virgin forest of those cats disappeared with them, leaving a vast desert! Traffic jams are also common. The exhaust gas emitted by countless vehicles in the city is filled with madness and banter in the city sky. The factory's "hard work day and night" makes the earth give a heavy sigh. ...
Humans, don't cut down trees endlessly! There is so much paper! So much furniture!
Humans, don't rely on transportation! Why can't we walk? Why can't I ride a bike?
Humans, don't let factories appear everywhere! It's no use, informal treatment will only bring destruction, endless destruction!
Dude, stop your destruction.
Even if covered by thick dark clouds, the stars are still there; But you know this, but you don't want to look up at the sky. ...
Will there be retribution for mankind? If you are willing to change, shouldn't you?
Environmental topic composition 10 walked into the school gate, and red conspicuous banners hung between the trees on both sides of the road, and we ushered in the campus environmental publicity day.
On this day, the banner on campus reads "It is everyone's responsibility to care for the campus environment!" In this sentence, the students on campus walked under these banners, and this kind of publicity about protecting the environment still played a lot of roles. Since this morning, I have noticed that the campus is very clean. Even after school in the afternoon, the sanitation on campus is as clean as ever.
However, caring for the campus environment is not a day's work, let alone keeping the campus clean. Caring for the campus should be something we should do every day. We study on campus. We walk on campus every day. Campus is our second home. We should love our home and our campus.
Under the vigorous publicity of the school, although many students have gradually taken care of the campus environment, there are still many students who have not. Because on campus, I can still see the scraps of peel and paper thrown in the flower pond, and on the playground, we can also see the plastic garbage thrown on the ground.
The environmental sanitation of the campus needs all of us to take care of it. Only when each of us doesn't litter and can bend down to pick up the rubbish that has fallen to the ground will our campus environment become better. Seriously, one day, every student on campus will have a sense of caring for the campus environment and form a good habit of not littering, then our campus will be clean and tidy. The campus at this time will bring us different feelings from the inside out.
Just like banners hanging in schools, it is everyone's responsibility to care for the campus environment. We should restrain ourselves. When our learning environment becomes better, we will also become happy in the process of learning. A clean environment brings us a good mood, and our campus is for us to take care of.
Students, let's act together and care for the campus environment together!
Environmental topic composition 1 1 Everyone should know that water is the source of life. Without water, there is no life. All living things, including people, animals and plants, need water to sustain life. But water is not permanent, and it will be exhausted one day. Moreover, the life-sustaining water can only be fresh water. The water on the earth accounts for 97%, fresh water accounts for 3%, and the water directly used by human beings is less than 1%. For example, the water on the earth is a glass of water, fresh water is a spoonful of water, and the water that human beings can directly use is only a drop of water in that spoonful of water. From this example, we know that there is very little water that can be directly used by human beings. Since we can't save the reality of water shortage, why not save water? Let's take action quickly to use water for our future generations!
Below, I will introduce some water-saving methods to you. The first is to use more water. For example, if you have a basin of water, you can wash the rice first, wash the vegetables, mop the floor and flush the toilet. Take a look. Can a pot of water do many things? As long as every household does this, it will save a lot of water! Second, I'll give you some notes. Remember to tell everyone, friends, and do it together!
1. Turn off the dripping faucet in time.
Don't water the flowers at noon, because the sun is strong at noon and the water is easy to evaporate.
Tell the whole family that when washing fruits and vegetables, washing handkerchiefs and shaving, the tap should not be turned on all the time.
4。 Please tighten the faucet when you go out after water and electricity are cut off. Did you do all this? If there is, you must stick to it!
Let's start from small things, start from bit by bit, and save water!
One morning in the summer vacation, my father and I went to the vegetable market in front of your house with environmental protection bags. As soon as I entered the vegetable market, the smell of fish and shrimp came to my nostrils, and the ground was covered with dirty sewage, rotten discarded leaves and torn plastic bags. We shuttled through the crowd and found that most people used plastic bags to pack the vegetables they bought, and few people used environmental protection bags. When we were buying meat, the aunt who sold the meat told us that because the environment of the vegetable market was not good, the government had to transform it, and in a few months, people could buy food in a brand-new vegetable market.
After returning home, I recalled the experience of buying vegetables and felt that the environment of the vegetable market was really worrying. In particular, the "visual pollution" and "potential harm" caused by those colorful plastic bags to the environment are even more thought-provoking. Now the government strongly advocates the use of environmental protection bags, because plastic bags cause serious pollution to the environment. It is estimated that tens of thousands of people visit the vegetable market at home every day. If each person uses three plastic bags on average, a vegetable market will produce more than100000 discarded plastic bags every day! Plastic bags are extremely difficult to dissolve, and in the long run, the soil will be unable to bear such serious pollution.
A few days ago, I watched an environmental film "The earth is beautiful, it depends on you" on the computer. This film reveals the cruel fact that the earth is on the verge of destruction and deeply touches me. Yes, even if the transformed vegetable market is brand-new and beautiful, if people don't know how to cherish and pay attention to protecting the environment, then in the future, the new vegetable market will be as dirty, chaotic and poor as it is now.
In fact, as long as we do our little bit, starting from such a small thing as carrying environmental protection bags and buying vegetables, and starting from me, we can slow down the timetable for the destruction of the earth and protect our homeland.
There is a saying in Buddhism: "Saving a life is better than building a seven-level pagoda". Now there is an opportunity for us to save ourselves while saving others. What is this? That is to protect the environment, starting with small things.
The earth is our home, shouldn't we protect it? Now the earth is suffering, water resources are polluted, forest resources are decreasing, and the face of the sky has changed. ...
I don't know if you have heard the story: once upon a time, there was a kingdom, and there was a law that citizens were not allowed to cut down trees, even scratching the bark. But one day, the king's son trampled three small trees while playing in the forest. After being known by the king, he was beaten 20 times and hated it from then on. Until the old king died, the old king's son became king. One day, a designer brought a design. The elegant, beautiful and magnificent house in the picture deeply attracted the young king, making him ignore the old king's teachings and the minister's dissuasion and let his army cut down all the trees in the forest to build the house in the picture. Finally, the house was built, but there were no trees in the forest. Everyone likes the new house, but it didn't last long. Soon, storms, sand and all kinds of bad weather hit the new country.
If there were no forests, shouldn't we be destroyed like them? How important the forest is. They can not only help us stop the wind and sand, fix the soil, but also convert the carbon dioxide produced by our breathing into oxygen.
Forest, earth, sky, water ... can we abandon them? This is impossible, they are the environment in which we live. Forests can bring us shade, the earth allows us to grow food, the sky gives us room to live, and water can nourish dry bodies. Can we all get rid of these? These are all indispensable conditions for raising us.
The earth, the earth we live on, let's start with small things, care for the environment, save the earth, save our home and save ourselves.
Environmental topic composition 14 the earth, our mother, has given us a beautiful ecological environment. Whether it is raining or snowing, Mother Earth is trying to make every corner of the earth green and make our life more brilliant and powerful. With a good living environment, you can be healthier. But now some people litter everywhere, which will make many people learn like this, and gradually the earth will be destroyed.
Start with the little things around you, start with the little things around you.
Many scenic spots on our planet are polluted, including Huangshan Mountain. Huangshan Mountain is a scenic spot in China. It is famous because it is very spectacular. Anyone who climbs Huangshan Mountain will know that it is very high and there are many strange things on it. People imagine it as a fairy playing chess according to those stones and a pharmacist picking herbs, which is why Huangshan is so famous. I wonder when the pollution started. Tourists are too lazy to take rubbish in their hands, so they throw it everywhere. They may think it's okay to throw this garbage down, which will make it difficult for uncles and aunts who sweep the floor. They climb up and down every day and pick up garbage. Some can't be found in the trees, and some are hung on the top of the mountain, one east and one west. However, this is their job again. If not, they will fall down, and some of them will engrave words on the trees: when someone visits, this word may be engraved, and it will always be there ... There will always be such a total loss, and it may not be long before Huangshan Mountain is completely polluted by garbage. It may not be a natural landscape now, but it will only destroy it soon. I hope everyone can know how difficult it is. Every day, my uncles and aunts arrive at the mountain early. I believe everyone can protect the natural landscape of Huangshan Mountain quite well. From now on, let's start from the small things around us, let's start from the small things around us.
Protecting the environment is everyone's responsibility.
Environmental topic composition 15 entered the 2 1 century, and human beings moved from ignorance to knowledge, from backwardness and ignorance to civilization. However, in this world of time, space and earth, what face does our home show before us?
There is a singing voice that echoed in the history of human development the year before last. There is a singing method, which is a singing method from hi to low. There is a kind of singing that human beings need to understand urgently, and that is the voice of nature and the voice of the environment.
At the turn of the century, while material and technology are advancing by leaps and bounds, our natural environment is full of flowers and fruits. Smart human beings are always trying their best to overcome nature and win again and again. Confused human beings only pay attention to economic development, the atmosphere is no longer fresh, attracting floating poison and pouring into nuclear dust; The black smoke from the chimney will cover the white clouds of your soul; The blue waves of the past are dirty and dirty, and the river of life will dry up. ...
Enough, enough! It's not that there is not enough space, but that I don't have the heart to list them one by one. Nature is no longer pure and beautiful, and the environment is full of holes and beyond recognition.
She is sobbing, she is sighing, smart and confused human, open your eyes and have a look! Look what we did. Keep your ears open! Whether your heart can bear the natural silent condemnation! Can you not be sad when the country breaks mountains and rivers?
Singing needs people to listen, naturally needs people to transform, and the environment needs people to protect. How comfortable it is to bathe in the light of nature. Spread the vast grassland and sprinkle colorful flowers; "the sky is like the sky, and the cage covers four fields"; Flowers are blooming, how gorgeous; The mountain spring gurgles out, and the cliff rises and falls with the melody of life. Does this wonderful thing also make you happy?
Millions of years ago, human beings began to live and multiply on the earth; Today, millions of years later, human civilization is gradually moving towards glory; What will the Garden of Eden look like in a million years? This question is left to you and me. Today, the historical Hong Zhong issued a deep voiceless sound, which shocked people's hearts today. Humans have awakened, and natural songs will be written with happiness as the note. In the future, the Eden of mankind will become more beautiful.