Environmental protection composition 800 words 9 articles

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

Regrettably, 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, an environmentalist, once said: "Only change can save the fate of mankind, and only change can make our descendants survive." The "change" refers to environmental protection. That's right, so now many people are holding signs and shouting empty slogans in the street, but they don't see much action. Will the pollution get better? Don't!

Look, the rivers in our city are black and smelly; Long queues of cars emit a lot of exhaust gas; A piece of green land has become a "stone forest"; The crisp birdsong disappeared without a trace. If this situation continues, China will continue to lack water resources, the air will become more and more turbid, and 65,438+00% of birds will disappear in this century. The above things, we humans are the culprit!

Everyone knows that trees can absorb carbon dioxide, release oxygen and purify the air, which is a necessary condition for our human survival. However, some people cut down trees for money, which leads to excessive soil erosion, serious damage to the earth's vegetation, and desertification of oases and cities, threatening our human survival. As for the disposable chopsticks we usually use, it consumes dozens of acres of forest every day. In the eyes of those people, trees seem to have no value except furniture and building materials. Does anyone not understand what trees mean to us? Our living area is already very small. If we go on like this, we may even lose our land. In addition, the Yellow River, our mother river, has become one of the most polluted rivers in China in recent years. We can't watch the Yellow River dry up from our hands, so many environmentalists have studied plans to control the pollution of the Yellow River and tried to improve its water quality. But without our participation, the Yellow River, the cradle of our life, will run dry and die.

If we destroy the environment again without restraint, we will naturally be punished. Those catastrophic floods claimed countless lives. Due to the greenhouse effect, glaciers in the Antarctic and the Arctic melted, resulting in rising water levels and seawater flooding coastal areas, causing serious economic losses. Isn't this proof?

My hometown Guangning relies on Zhuhai eco-tourism to develop its economy. Nowadays, the environment of some bamboo forests is very chaotic, and people complain. Eco-tourism in Zhuhai is the foundation of our development in Guangning. If the roots are destroyed, how can we grow lush branches and leaves and produce beautiful flowers?

Let's be kind to human beings and nature! I wonder if you have read the article "100 things you can do to protect the environment". In fact, we can do many things. For example, plant a pot of flowers and a tree on Arbor Day; Protecting wild animals is the balance of ecology; Cherish water resources and don't dump garbage into rivers; Being a little environmental guardian, using every green anniversary to promote environmental awareness, so that green mountains always exist, green water always flows, and the soil always smells ... these are all things we can do. Why don't we want to practice?

Now, the ecological environment of the earth is getting worse and worse, and the environmental alarm has sounded. Let's join the ranks of environmental protection, create a bright future in which man and nature live in harmony, and let man and nature live endlessly.

Chapter II: Protecting the environment is everyone's responsibility.

Looking around, only uneven land, large areas of forests have been cut down and become wood products in people's lives. People will only make herds of animals homeless and rush to other places for their own self-interest. This is not a false fantasy, this is a bloody fact.

Once upon a time, a large number of animals and plants in the world were extinct, and many animals and plants were on the verge of extinction. Why? This is all because of human deforestation and destruction of the ecological environment, which is the fundamental reason.

Land resource is one of the three geological resources (mineral resources, water resources and land resources), and it is the most basic resource and labor object of human production activities. The use of land by human beings reflects the development of human civilization, but it also causes direct damage to land resources, mainly manifested in soil erosion, land desertification, secondary salinization of land and soil pollution caused by unreasonable farming, among which soil erosion is particularly serious, which is another serious crisis facing the world today. It is estimated that the global cultivated land topsoil loss is about 23 billion tons/year.

Some people think that acid rain is a silent crisis. It is the most serious environmental threat to us and an invisible enemy. This is not an alarmist. With the increase of industrialization and energy consumption, acid emissions are also increasing. They enter the air and form acid rain after a series of actions.

Although red tide has existed since ancient times, with the rapid development of industrial and agricultural production, water pollution is becoming more and more serious. Since/kloc-0 was first reported in China in 1933, there have been 194 large-scale red tides in194 * * years, of which there were only four before 1960s and 157 after 1960s. Oil pollution is very harmful to water quality and aquatic life. The oil floating on the water surface will quickly spread and form an oil film, which prevents the water surface from contacting the air and reduces the dissolved oxygen in the water. Oil contains polycyclic aromatic hydrocarbons carcinogens, which can be enriched by aquatic organisms and endanger human health. Sulfur dioxide is mainly produced by burning sulfur-containing substances such as coal and fuel oil, and secondly comes from nature, such as volcanic eruption and forest fire. Sulfur dioxide has a strong irritation to human conjunctiva and upper respiratory mucosa, which can damage the ventilator pipeline and cause bronchitis, pneumonia and even pulmonary edema and respiratory paralysis. The mortality of the elderly or chronic patients exposed to sulfur dioxide with a short-term concentration of 0.5 mg/m3 will increase, and the concentration higher than 0.25 mg/m3 will worsen the condition of patients with respiratory diseases. People who have been exposed to air with a concentration of 0. 1 mg/m3 for a long time have more respiratory diseases. In addition, sulfur dioxide is easy to cause corrosion, peeling, fading and damage to metal materials, construction, cotton and chemical fiber fabrics, leather paper and other products. It can also make plant leaves yellow or even die.

Protecting the environment is everyone's responsibility.

Chapter III: Protecting the environment means protecting the future.

The earth is our home, just like our mother, it provides us with resources and conditions for survival. We are the masters of the earth, and we should protect the earth as we protect ourselves.

Who doesn't want to make their home better and more beautiful? However, with the development of science and technology, there are more and more kinds of domestic garbage, most of which will cause environmental pollution. For example, our commonly used batteries will cause great environmental pollution if they are not handled properly after use. According to research, a section of waste button cell can make 600,000 liters of water undrinkable. If everyone throws away a used battery, water will become a luxury by then.

So, in order to protect the environment, please classify the garbage.

On June 1 2008, China implemented the "Plastic Restriction Order", saving 37 million barrels of oil every year. Plastic bags, this kind of thing is very common for ordinary families, but do you know that plastic bags are a major factor in environmental pollution? Plastic bags are made of petroleum, which not only consumes a lot of resources, but also takes 500 years to decompose naturally.

Therefore, to protect the environment, please reduce the use of plastic bags.

The recent global climate change conference in Copenhagen once again sounded the alarm. Although we didn't achieve the expected results in the end, if we didn't achieve the expected results, then the large-scale meeting would be useless. It was said at the meeting that the global average temperature is rising gradually and most icebergs have begun to melt. If this situation continues, the world will be submerged. Now the global average temperature has risen by 1. 1℃. Although it is only a small 1. 1℃, this is the "global average temperature"! If the global average temperature rises by 4℃, the temperature in the polar regions will rise by 65438 06℃. At that time, trees can also be seen in the North Pole and South Pole. Think about it, what will the world be like then?

In fact, the chief culprit of these disasters is us human beings. According to research, electrical appliances or other things we use every day will emit a lot of carbon dioxide, but carbon dioxide is the main factor to raise the temperature. If you reduce the use of electrical appliances, carbon dioxide emissions will also decrease. Automobile exhaust also contains a lot of carbon dioxide, so parents should always be reminded to take the subway or bus when going to work or traveling, and drive as few private cars as possible, which can reduce a lot of carbon dioxide emissions.

Therefore, in order to protect the environment, please reduce the use of electrical appliances and drive less private cars to work or travel.

As the masters of society, improving the global environment is our unshirkable responsibility and obligation. If everyone in the world protects the environment every day, we can create a brand-new and beautiful world!

Chapter IV: Protecting the Environment

When you pass the green belt, you will see the sign that "it is everyone's responsibility to protect greening". No matter in the community or beside the open space in the park, you will also see the words "Don't litter" and "Don't spit and litter". Such signs can be seen everywhere in our lives, and they all remind you to pay attention to the surrounding environment and protect it.

As citizens of a society, what we do is not to create garbage on a large scale, but to minimize the generation of garbage.

Of course, protecting the environment is not only to reduce the generation of garbage unilaterally, but also includes water resources, land resources and so on. It can even be said that all the resources that can be seen everywhere need us to cherish. Install water-saving faucets and energy-saving lamps; With our rice washing water, we can wash vegetables and water flowers. Turn off the lights when no one is around. Reduce disposable replacement of the pen cover and unnecessary waste.

According to statistics, if a ton of paper needs 17 trees, if1200 million people waste a piece of paper each, it will destroy about 6.8 million trees; Take disposable wooden chopsticks as an example, it consumes 45 billion pairs of disposable wooden chopsticks every year. Every 5000 pairs of wooden disposable chopsticks consume a poplar that has been growing for 30 years. The production of disposable wooden chopsticks in China consumes more than 65,438,000 mu of forest every day, totaling 36,000 A Mu years. "6.8 million" and "36,000 mu" are such huge numbers. Reduce the use of plastic bags and disposable lunch boxes. If these are discarded after use, they will damage the land, affect the development of agriculture and pose a threat to the survival of animals. After the battery is used up, you can't just throw it around. According to the measurement, one section of the No.1 battery decays in the soil, which can make one square meter of land lose its use value; A button cell can pollute 600,000 liters of water, which is equivalent to a person's lifetime drinking water.

Sometimes, as long as we do the following, we can contribute to protecting the earth.

First of all, establish environmental protection knowledge.

Second, know how to save resources. Don't waste water or food. It is necessary to exploit mineral resources moderately;

Third, do not buy disposable chopsticks, foam lunch boxes and white pollution items to resist white pollution;

Fourth, establish children's awareness of environmental protection from an early age, don't throw garbage casually, and let them develop good environmental protection concepts from an early age;

5. Driving less than one day a month and walking or cycling more can not only reduce carbon monoxide emissions, but also exercise and enhance physical fitness;

6. Participate in environmental protection activities organized by community, and then we will understand the importance of environmental protection.

Seven, in the community or at home a variety of some green plants, beautify the environment. In this way, some small details can play a role in protecting the environment.

Chapter V: Environmental Protection

Environmental protection, this topic, can be said to be a household name, and everyone knows it. But in real life, some people still don't pay much attention to it and think it is insignificant. In my opinion, environmental protection should start with small things. I have experienced two small things: one day, when I went to the supermarket to buy things, I saw several people handing out leaflets, giving them to everyone and putting them in the car, but some people didn't want them, so they just threw them on the ground. I used to throw paper into the trash can. I saw two people sticking leaflets on the wall with glue. From a distance, they look like pieces of psoriasis. While they were not paying attention, I took out my unique skill "tearing paper". Haha, I removed "psoriasis". Another time, when I was playing at the bottom of the building, I found white smoke coming out of the grass in the distance. I took a closer look, and it turned out that a group of children in our class were making a fire there, and the grass was black. As my eldest brother, I quickly stopped it and talked about the danger of fire and the importance of protecting the environment. Ashamed, they quickly took water from nearby to put out the fire and ended the grass burning operation.

We all live on one planet, and that is the earth. On the earth, there is oxygen for us to breathe, as well as dense forests, vast grasslands, endless oceans and various animals, which constitute beautiful nature.

But some people don't cherish what the earth has given us, destroy nature and kill a lot of wild animals. In addition, various practices that destroy the environment have brought more and more disasters to our nature. The long yellow sand replaced the green forest, the choppy river became a dry riverbed, and the beautiful scenic area became a wilderness. There are also air pollution, ozone hole and so on, which are all caused by people's failure to protect the environment. Once upon a time, the air in my hometown was fresh and the sky was blue. It really looks like a colorful painting. Isn't it beautiful? But now, cars emit black smoke and pollute the air. After adding more factories, it discharged sewage, and the water turned black and smelled bad, causing serious pollution. There is a trash can near my hometown. People dump garbage here. Some people even throw their rubbish outside the trash can. Every summer, it will become a habitat for flies and mosquitoes. When the wind blows, the hateful white pollution will join in the fun. There is a pond next to the trash can. There is some foam rubbish floating on the water. The water was dark and dirty, and all the fish in it died. The water in the pond is dead and silent.

I want to make a loud appeal to people: The earth belongs to us, to all of us, as long as we use our hands, starting from me and starting from everyone, to protect the environment and care for the natural resources on the earth, so that clear pond water can still flow in our hometown and flowers can still bloom like that.

Dude, it's time to wake up. Open your eyes and look around us. This is our home. Let's wash our hands from now on and leave a harmonious and beautiful home for future generations with our own hands, wisdom and conscience. Let's work hard for our sustainable survival from generation to generation!

Text: six natural temper tantrums.

A long time ago, the stars in the sky were like small lights, illuminating the beautiful blue earth.

I don't know how many billions of years the earth has turned, but one day an animal like a monkey appeared. At first, they were friendly to all kinds of creatures on the earth. But later, their intelligence developed and their greed grew. They eat whatever they want, wear whatever they want, and plunder everywhere with open hands.

They chop up Uncle Lin's hair and beard, make their favorite greeting cards, disposable chopsticks and paper cups, and often dig out their favorite oil, coal, various minerals and precious stones in Uncle Earth's stomach.

In this way, they pulled out all the hair on the earth, leaving a bare world. They also invented something called air conditioning, which drilled one big hole after another in Aunt Sky's skirt, shattered the mysterious palace of the sun and poured a knife-like beam onto the earth. They throw things into the sea every day, and Mother Ocean's children are poisoned by those dirty things.

"We can't wait for death like this, we must find a way to save ourselves." Uncle Forest said to Aunt Sky.

"But what should we do?" Mother Ocean frowned and couldn't think of any good ideas at the moment.

"Let's go and see the great and omnipotent goddess of nature. She will find a way. " Aunt Sky made her own suggestions.

They came to the goddess of nature and poured out their sufferings in tears. "We must destroy them, otherwise, we will not survive!" Uncle Forest gritted his teeth, clenched his fists and said angrily.

"It's too early to destroy them. You can give them some color first and show them a yellow card warning. If they don't repent, it's not too late to destroy them. " Mother Nature's eyes sparkled with kindness.

"Well, let them know that we are good!" Mother Ocean and Aunt Sky said together.

Mr. Mother Ocean was angry. There was a typhoon with a magnitude of 10. The roof was torn off and the crops were blown away. Aunt Sky's tears merged into a downpour, and the flood surged, and the earth soon became Wang Yang. Those tall trees and buildings were submerged in the blink of an eye. The running cattle and sheep were washed away by the flood in the blink of an eye.

Flies and mosquitoes are everywhere, happily spreading the plague. All kinds of bacteria come out, competing to show their skills and see who is more lethal and destructive!

From the hole in Aunt Sky's skirt, there is a terrible light, which is poisonous. When standing on the skin, the skin will rot.

Uncle Forest said to the children, "Our hair has been pulled out, turning the earth into a desert, so that they will never see flowers and grasslands again."

The air became dirty, the water became dirty, the fish died in droves, the eagle disappeared into the sky, and only groups of animals like monkeys were left on the bare land-monkeys!

So, one day, they asked themselves, "How can we live now?"

Chapter 7: World Environment Day.

Today is June 5th-World Environment Day of mankind. On this day, people will hold an environmental protection conference to discuss measures to protect the environment. At the same time, the environmental protection conference in nature is also quietly going on.

Everyone came to the meeting early. Suddenly, a disgusting smell came and everyone covered their noses.

"What is it?"

"It stinks."

"Who stinks so much?"

"It's me, I'm water!" A weak voice replied. Look, everyone, is this water? Is this clear water? What appeared in front of everyone was a pool of black and smelly things.

Uncle Xiang asked with concern, "Who beat you like this?"

"Yes!" The deer also said, "How did you become like this?"

After listening to everyone's concern, Shuiyue couldn't help but shed tears. "I am clear and transparent, but humans never love me. They discharged waste water from factories into my body, dumped garbage on me, and even threw toxic substances at me, polluting me beyond recognition. As a result, human beings were seriously short of water, and I was seriously ill. Even small animals get sick. I ... "

Before the water finished crying, I saw a mass of black gas floating into the meeting place. Before everyone could ask questions, it spoke first: "Do you see me now?" But who would have thought how clean my air was before! "

Everyone was very surprised at the news.

The air coughed twice and then said, "isn't clean air a necessity of life?" But humans have discharged all the waste gas and toxic gas from the factory chimney on me. Fortunately, there are trees to help people and everything purify the air, otherwise, everyone will get sick if they breathe polluted air.

"It's a pity that there is nothing we can do." A voice came from the corner.

It turned out that a small tree standing by was talking, "because my companions are getting less and less." Our tree family has made great contributions to mankind. We breathe in carbon dioxide and breathe out fresh oxygen through photosynthesis. Our roots can absorb water and soil and prevent soil erosion! However, human beings not only don't know how to be grateful, but also cut us down, making our family members less and less and making birds homeless. "

"We are homeless." A Siberian tiger stood up and said, "Because there are fewer and fewer forests and human hunting, there are only a handful of my family members, and there are only less than 20 wild Siberian tigers left in the country."

Finally, everyone was silent. They are all thinking: today, human beings pollute the environment and destroy nature, making us homeless; Tomorrow, they will lose their homes and be homeless!

Chapter 8: The crying of dandelion

The sun is shining, the river is dry and the ground is cracked. A strong dandelion is fighting against the sun in order to make her children live in a better place than here. The wind girl came lightly and took the little dandelion away.

The little dandelion opened her curious eyes and carefully observed the beautiful world that her mother once said. A series of "colorful" rivers crisscross, thousands of stumps are exposed on the wasteland, and the ground is crowded with tall buildings with steel and iron ... Little dandelion rubs her eyes and re-examines the world. Where are the clear rivers, green trees, flowers and soft land?

Miss Feng came to the seaside with a little dandelion and said, "Son, you can settle down here!" " "Little dandelion looked at the land, and several reeds on the beach hung their heads and crawled listlessly on the ground. The sea was dark and there were many dead small fish floating. A little seagull tried to clean up the oil stains on his body. Little dandelion asked, "Little seagull, can I live here?" The little seagull said sadly, "I wish I had a friend, but this place was polluted by oil and all the small fish died." You'd better go somewhere else ""Little Dandelion shook her head at Miss Feng, so they left the beach.

"Let me take you to the forest, where you can definitely settle down. "The wind girl said softly. Mom said that there are many small animals living in the big forest, and there are many tall trees that can shelter them from the wind, rain and sunshine. Little dandelion is looking forward to it. They flew over the beach, crossed the ocean and came to the big forest. Little dandelion heard a heartbreaking scream. He looked down trembling. This big forest is full of bloody animal carcasses. Their bodies were scorched by the sun, but their hearts were immersed in a pool of cold blood. Hunters aim shotguns at small animals; Not far away, lumberjacks are busy transporting the towering trees out; A little sparrow is flying from a fallen tree to another. It's moaning ...

The little dandelion looked helplessly at her mother's direction and bowed her head. "Mom, where is my home?" Miss Feng gently stroked the little dandelion and tried to take it away. Little dandelion suddenly broke free from Miss Feng's hand, and it wanted to find its own home. Little dandelion flew to the high mountain, where there were high-voltage cables and nuclear power plants, and there were all kinds of rays everywhere. Little dandelion flew to the river, where the factory polluted the river, and a crazy cat was dancing wildly; Little dandelion flew to the edge of the desert ... Little dandelion finally found a place to live on the balcony of a building. There is a handful of soil for it to survive. No killing or pollution. The little dandelion waited quietly, waiting for the arrival of a heavy rain, and then thrived. It waited and waited, but the heavy rain never came, so it began to yearn for even a drop of water. One day, the little dandelion was very happy to feel a drop of water falling on its body. It quickly opened its eyes and then closed it sadly. It turned out to be a child crying in the face of this high-rise city!

Little dandelion waited quietly, and until now, it is still waiting quietly. ...

Chapter 9: Protect the environment, starting with me.

We live in beautiful nature every day, but some people are destroying beautiful nature and living environment. Let the beautiful nature smoke. If this situation continues, the natural environment will become worrying. Let's walk the streets together!

What I see most is white pollution. So I suggest you use less plastic bags and use more environmental protection bags and bamboo baskets. Because plastic bags can't be thrown everywhere, if they are still there, they will fly like heavy snow when the wind blows, and they will hang on trees when the wind stops. Plastic products are not easy to decompose and rot, and if burned, they will also produce toxic gases. The small lunch boxes we use will pollute our environment.

There are also smoke billowing from high-rise buildings and factories. Clawing smoke makes the sky not as blue as it used to be, and turns it into a white sky, turning fresh and sweet air into unhealthy waste gas. Some factories that discharge waste water have killed many lively and lovely small fish, polluted underground river water and made farmers who drink well water sick. Some people cut down trees wantonly, so that sandstorms and floods came and destroyed many young lives.

How can we change such a living situation? We can plant some evergreen trees, some green grass and some bright flowers in the open space, so that we can add flowers and trees to our home. Don't litter, pick it up when you see it. For example, if you see a person littering in a place, you should immediately go over and tell him the cost of polluting the environment. If he doesn't listen to your advice, help him pick it up. Also, we should always remind others to protect the environment, not to destroy it, and tell him to remind others. In this way, many people will join us in protecting the environment. What about the exhaust gas? We must plant all kinds of trees, so that big trees can breathe in waste gas and give out fresh air. You can also order a car in two days. During the day, everyone goes to work by bus, by bike and on foot, and uses cars as little as possible. We should reduce pollution sources and open fewer factories. Even if we have to discharge waste water, we must purify it before discharge. We can use the above methods to improve our environment.

Protect the environment, start with me, start with small things, and make our home fresh and beautiful.