Environmental protection essay 800 words junior high school written by yourself

Mankind, there is only one earth I love the earth and love the home we live on. Love her green mountains and green waters, love her green grass and blue sky ......In the fragrant flowers of the four fields, I frolicked and laughed with the butterflies; In a lush forest.

Protecting the environment is not a one-time thing, it requires us to persist every day and put it into action anytime, anywhere. As long as each of us takes action, we will be able to save our living home, the earth.

Save electricity, conserve resources, and reduce pollution.

Electricity is something that every primary school student comes into contact with every day, and it is also inseparable from our daily study and life, but now the consumption is amazing. Therefore, every move when using electricity should be based on saving.

In our country, electricity generation mainly depends on coal, and the coal on the earth is limited. At today's rate, the world's coal will be consumed within 250 years. After that, we will leave no coal to our descendants.

Saving electricity is not only saving coal, but also directly contributing to the reduction of air pollution. Because acid rain is formed by the combustion of coal, it can strongly corrode buildings and acidify soil and water quality, leading to reduced food production and the death of grass, trees, fish and shrimp. According to calculations, the economic losses caused by acid rain in southwest China and south China alone reach 14 billion yuan per year.

Saving electricity can slow down global warming. The large amount of carbon dioxide emitted by the burning of coal acts like a hood to block the heat from the ground and dissipate it out of the sky, creating a greenhouse effect that can cause droughts or floods if the earth's temperature rises, and it can also melt icebergs. If all the icebergs on Earth melted, the countries and islands at lower altitudes would disappear.

Living today, we are sure to enter the next century, and many of them are vulnerable to global warming. 10,000 children in Germany's 192 schools have vowed to reduce the harmful gases that cause the greenhouse effect by 10 percent in their communities. They switched to energy-saving lamps, refused to use air conditioning, abandoned cars in favor of bicycles.

After 7 months of hard work, they have reached their goal.

In a blink of an eye, we have entered the beautiful June, which is a great time to plant trees and green the country, in order to create a good green home and protect the ecological environment, I suggest to the students:

Love nature, love flowers and trees, and protect and cherish animals.

Carry out tree planting and green protection activities.

Actively promote environmental protection and bring environmental awareness to thousands of households.

The environment is very important to us, it is like a big umbrella, sheltering us from the wind and rain to protect our home, if we leave this magic umbrella, then our home will be like the Sahara Desert, a lifeless, desolate. So I'm going to send a message to the world, let's protect the environment together!

However, now that the environment around us is getting worse and worse, once I saw an adult casually throwing a piece of paper on the side of the road, I was very sad, thinking that if everyone threw away a piece of waste paper, then what would be the consequences of the world? It was so scary, the whole world would become a white garbage dump, and the more I thought about it, the more terrible it became, so I hurriedly picked up this piece of paper and threw it in the trash. Another time, I saw a report on the environment on TV:

The river water in Fujian is muddy, the fish in the river are dead, floating on the surface of the river, each fish is foaming at the mouth, and there is white garbage floating on the riverside, there are small food bags, candy skins... The sight was truly horrific. People's living standards are improving, but their environmental awareness is declining.

And the unethical tree cutters, have they ever thought about the benefits that trees can bring to us? Trees have given so much for us humans! With so many trees shielding us from incoming sandstorms and terrible tornadoes, these tree cutters should really quietly reflect on what our living environment would be like without trees.

It can be seen that the current harsh environment of our environment is also a warning to us, reminding us that it is urgent to take care of the environment! I think it's everyone's responsibility to take care of the environment, so we have to start from now, start from the side, don't spit, don't litter confetti, use less books, used up books can be used as checkbooks, and finished newspapers can practice calligraphy. Protect the environment as the most important job, establish environmental awareness, and be an environmental guardian.

Protecting the environment is everyone's responsibility. I want to keep this sentence in my heart, take this sentence as a seed, and I will water it with care, let it thrive, and let the phrase "everyone is responsible for caring for the environment" be passed on. I believe that as long as we work together, the environment around us will definitely get better and better in the near future.

The deterioration of the global environment has attracted widespread attention, and as a result, environmental protection has been increasingly valued by various countries. However, because environmental protection may have conflicts with economic development and social issues to a certain extent, the understanding of the concept of environmental protection has become increasingly novel and reasonable in recent years. Environmental protection is to protect the environment of human existence from pollution and destruction by taking administrative, legal, economic, scientific and technological measures; It is also necessary to protect and improve the environment in accordance with the will of human beings, so that it is better suited to human labor and life and the survival of living things in nature, and to eliminate those unfavorable factors that damage the environment and endanger human life and survival.

The problems to be solved by environmental protection generally include two aspects: one is to protect and improve the quality of the environment, protect the physical and mental health of human beings, and prevent the body from mutating and degrading under the influence of the environment; The second is the rational use of natural resources, the reduction or elimination of harmful substances into the environment, and the protection of natural resources (including biological resources) to restore and expand reproduction, so as to benefit human life activities. Of course, environmental protection must also take into account economic growth and social development. Only the coordinated development of each other is the new concept of environmental protection in the new era.

The quality of environmental protection work is directly related to the stability of the country and is of great significance to ensuring that the reproduction of social labor force is protected from destruction. With the deepening of human understanding of the environment, the view that the environment is a resource is more and more accepted by people. Air, water, soil, mineral resources, etc., are the natural wealth of society and the material basis for development and production, and constitute the elements of productive forces.

Due to serious air pollution, there used to be canned air abroad**; Water shortages in many parts of the world due to water pollution, climate change, and over-pumping of groundwater; Land scarcity due to population growth, misuse of arable land, desertification of land, and so on. From this, we can see that if we do not protect the environment and environmental resources, it will threaten the survival of human society and whether the national economy can continue to develop. At the beginning of this century, the industrialized countries only paid attention to economic development, ignoring environmental protection, and pursued economic development at the expense of the environment.

When pollution becomes a public nuisance, arouses strong opposition from the broad masses of the people and affects the smooth development of the economy, it is forced to deal with it and pay a high price. It is said by later generations to take a development path of "pollution first and then treatment". This mode of development will not only slow down the development of the national economy, but will even destroy the material foundation of the national economic development.

On the other hand, if human beings do not act in accordance with the laws of environmental science and wantonly destroy the ecological environment, they will inevitably suffer from the environment's retaliation. Statistics show that in 1950, Yunnan Province had a forest coverage rate of 50 percent, and it suffered an average of one major flood and drought disaster every nine years.

Due to deforestation and other damage, by 1980 the forest coverage rate was only low, which affected the role of climate regulation, and there were 11 disasters between 1950 and 1980, which caused serious damage to agricultural production. This is the revenge of the environment on humanity.

First write about the benefits of environmental protection (1), copy some environmental protection methods from the Internet, and write in the last paragraph that we want to do environmental protection, which is very simple, you will know when you write it.

We live in a modern society with a highly developed material civilization and enjoy it.

The comfort brought by modernization, however, also suffers the consequences of modernization—environmental pollution, resource shortage, ecological destruction, etc. At present, it advocates "scientific shopping, green consumption" in China. Green is the color of life, on behalf of the full vitality of nature, the public is accustomed to the products in harmony with nature called green products, such as phosphorus-free laundry detergent, ecological detergent, environmentally friendly batteries, green food, etc., if everyone consciously chooses and buys green products, you can prompt manufacturers to pay attention to protecting the environment in the production process, reducing pollution and damage to the environment.

When we go to the store or the farmer's market, we give almost everything a plastic bag, and when we get home, these plastic bags are often thrown into the trash immediately, and as garbage, the plastic bags leave our home, but they don't disappear from the world. Plastic cannot be degraded in nature for hundreds of years, pollutes soil and groundwater, and if incinerated it will produce toxic gases, small plastic bags are really harmful enough. That's why we advocate using reusable baskets and bags for grocery shopping, which is also a revival of our old traditions.

The main ingredient in our fabrics is synthetic fibres. Oil, the raw material for synthetic fibers, is a non-renewable energy source; In the process of producing synthetic fibers, a series of chemical reactions and high-temperature combustion are required, which can pollute the air or water source; Synthetic fibers are difficult to degrade after use and discard, and they also put pressure on the environment. So, let's not go overboard with what we wear.

In newspapers and on television, we often see reports of paper mills polluting the environment, large amounts of sewage turning rivers black and smelly, fish and shrimp disappearing, and farmland on both sides of the river is reduced or lost. Moreover, most of the paper production is made of wood, and the --- forest of wood is the foundation of our survival and the "lungs of the earth". Therefore, saving paper is equivalent to protecting our living space.

In our busy study and work every day, pay attention to the waste paper that is ready to be thrown away, maybe it can still be used on the other hand. Even if there is no blank waste paper, don't throw it into the trash casually, ** one ton of waste paper can cut down 17 trees less, produce 800 kg of good paper, and reduce water pollution by 35%. We can collect old newspapers, old textbooks, waste paper, etc. from school and home, send them to the waste collection station, choose recycled paper when buying paper, and support the recycling of waste paper with practical actions.

Scientific shopping, green consumption", we can do a lot more, such as eating out and bringing our own tableware, using disposable products as little as possible, refusing to eat wild animals and using wildlife products, and trying to ride a bicycle or bus when going out, etc.

We have a common home - the earth, and creating a safe, healthy and warm home is the common wish and obligation of each of us. In the face of environmental pollution and resource depletion, we can no longer be insensitive, everyone should take action, start from the small things around us, truly achieve scientific shopping, green consumption, and do a part of our responsibility to protect the environment.

I love the earth and the home we live in. Love her green mountains and green waters, love her green grass and blue sky ......

In the fragrant flowers of the four fields, I frolicked and laughed with the butterflies; In the lush forest, I chased and sang with the birds; In the early morning, I walked lightly into the wilderness, floating in the air like a white veil of mist. Sucking in the fragrance of flowers and plants, enjoying the sunshine, I was intoxicated by this intoxicating dream; At night, I sat in the small courtyard of a farmhouse with the fragrance of rice, looking up at the bright starry sky, listening to the sound of cicadas and frogs, as if I was in a fairytale kingdom. In the spring, I sat on the back of an ox and listened to the pastoral song and the melodious flute on the endless prairie.

In the summer, I sat in a small boat, letting the sculls lap against the turquoise water, watching the seagulls skim lightly across the vast lake; In autumn, I stood under the tree and watched the golden leaves fall one by one; In winter, I stood in front of the window and watched the snowflakes flutter in the air. In this picturesque wonderland, my heart is drunk!

Once upon a time, people cut down and logged down indiscriminately, which destroyed the ecological balance of nature. Sand dunes have swallowed up thousands of acres of fertile land, floods have washed away lovely homes, and nature's revenge has left humans embarrassed and dumbfounded. Meishuixi once said that without nature, there would be no human beings, and this is a simple truth in the world.

Blindly plundering and conquering nature will only destroy the ecosystem, take the blame for it, and put mankind on the brink of predicament. This sentence is not bad at all, people do not save face for nature, of course nature will not leave people a way back, 98 floods, 2000 sandstorms, in fact, this is the warning of nature to human beings.

Once upon a time, people hunted and killed indiscriminately, causing human friends to suffer miserably. "Thousands of mountains and birds fly away, and thousands of people disappear"This is the truest portrayal of the consequences of killing animals. From the wounded bears of college students to the frenzied hunting of fools, will humans also turn their guns on themselves?

Remember, protecting animals is protecting ourselves.

Once upon a time, the outbreak of war devastated the planet on which we lived. Despite the destruction of vegetation by artillery fire and the destruction of life by nuclear radiation, the mushroom clouds over Hiroshima and Nagasaki have dispersed for more than half a century, but they are still barren land. It can be seen that peace is an important prerequisite for green environmental protection for all mankind.

I can't imagine what kind of miserable scene the world will be if we continue like this? There is no grass on the ground, the sky is full of dust, and humanity will be reduced to piles of bones with demonic screams. At that point, we can only say that human beings once belonged to the earth, but the earth will never belong to human beings again.

Gu Yanwu once said that the rise and fall of the world is the responsibility of the husband. The historical responsibility of protecting the environment and maintaining ecological balance must fall on the shoulders of our cross-century generation. Let us all care for nature, love the earth, arm in arm, shoulder to shoulder, heart to heart to build a green embankment, defend resources, defend the environment, defend the earth, defend our beautiful home!