There are five 700-word essays on environmental protection.

Forests, the lungs of the earth, have brought countless benefits to mankind: flood control, sandstorm prevention and air filtration. The following are five 700-word environmental protection essays I collected for you. Welcome to learn from them.

Environmental protection composition, 700 words each.

Since ancient times, Mother Earth has nurtured countless offspring with sweet milk. In the past, the earth was full of virgin forests. Mother Earth raised human beings and wanted them to protect her, but they kept hurting her.

Humans constantly ask for the resources of Mother Earth, leaving her body scarred. Really feel heartache for the surrounding environment. I deeply reflect: as the successor of the next generation of mankind, if we don't pay attention to the importance of environmental protection and enhance our awareness of environmental protection, the consequences will be unimaginable. We all hurt ourselves and brought trouble to the amiable Mother Earth, so I decided to protect the environment from myself. Protect beautiful homeland, where we live, and be a brave "little guardian of environmental protection".

During this year, I became an outdoor health committee member in my class, and tried my best to lead my classmates to clean and protect the environment. I attach great importance to cleanliness. Even a little bit of paper scraps will hurt the earth, so I quickly put them in the trash can. My heart is full of hope that the environment will be protected and become cleaner every day. Therefore, we should protect the environment, cherish every meadow and make our surroundings full of green. Let's put down the convenient bag and pick up the environmental protection paper bag; Put down the white box of bento and pick up environmentally-friendly bowls and chopsticks. Let's move towards a bright and green tomorrow and a brilliant future world!

I saw a scientific report saying: "Environmental problems are caused by unreasonable exploitation and utilization of natural resources by human beings. The shocking environment is caused by air pollution, noise pollution, water pollution and improper development, which should not be caused by us. They devour our lives like invisible demons. We should become environmental protection guards against the devil and strive for our future happiness!

"The real test of our contribution to the environment is not just words, but practical actions." Although what we are doing now is only trivial things, I believe that if we all have the responsibility to protect the environment, starting from ourselves, starting from the side, starting from small things and protecting our home together, our home will be very beautiful.

The composition of environmental protection is 700 words.

Save water and protect the environment! ? After reading The Witch Who Cut Waterfalls, I feel that saving water is a well-known truth, but people often turn a blind eye and ignore this problem. Because people don't pay attention to it, most areas are short of water. We are a land of fish and rice in the south of the Yangtze River, with so much sweet water, people often don't cherish water resources! This reminds me of a fairy tale "The Witch Who Cut the Waterfall": the people in it don't cherish water at all.

A witch came along. She has a pair of scissors that can cut water into beautiful clothes. People carried buckets of water and asked the witch to cut the water into silk and satin. The water in the city is slowly drying up, and people regret it very much: why do you need beautiful clothes when you are dying? Maybe their sincerity touched God, and a miracle happened! All the clothes cut by water began to melt, and there was water again! From then on, everything was calm again, but people began to cherish water, and probably only after personal experience did they know the true meaning of this truth. As the saying goes, learn from mistakes.

What do you think of this story at this point? Yes, our northwest and north China are seriously short of water. Especially in Ningxia, Gansu, it is the extravagant hope of those mothers to let their children drink clean water and take a bath! The water in the world adds up to a glass of water, but most of it is seawater, only one spoonful is fresh water, and many of them are icebergs, which are difficult to melt. Only one drop is available, only one drop! I am very sad that human beings are still blindly discharging sewage and polluting water resources. Cyanobacteria in Taihu Lake is a typical example. Due to the discharge of industrial and domestic sewage, cyanobacteria broke out and the continuous drought caused the water level in Taihu Lake to drop by more than 3.28 feet, which soon caused flooding. All the dirty things under Taihu Lake have floated up, and the layers of green matter on the water surface are disgusting. The polluted water in Taihu Lake has caused the death of aquatic organisms such as shrimps and snails, and the consequences are unimaginable. Three whites in Taihu Lake cannot be eaten, and only three whites can be artificially raised. After the water pollution in Taihu Lake, it has seriously endangered the diet and daily life of ordinary people. All tap water stinks and tastes bad. Mineral water and pure water have been snapped up, so everyone wears masks when they go out, otherwise there will be an unpleasant smell. What a nuisance! Facts have proved that we should not only save water, but also keep water clean and reduce sewage discharge.

People, save water and protect the environment! Benefit in the present age, merit in the future! Don't let the tragedy repeat itself, even the smallest strength is a kind of support! Let's join hands to create a better tomorrow!

Environmental protection composition 700 words three.

Looking at the present earth, I can't help asking: "What's wrong with the present earth? Where did the earth in the green coat go? " The green on the earth is greatly reduced, and the forests are greatly reduced; Yellow has been increasing, and the land has begun to turn into a desert on a large scale.

Take another look at this busy city. Garbage is everywhere, and the air is full of bacteria. The once clear river no longer exists. Now I don't know how much garbage there is. Someone has discharged industrial wastewater into the river. Now, the river is full of rubbish, the original clear water has turned into sewage, giving off a stench, and passers-by run away with their noses covered. I thought, how can fish survive in such water? How can people drink such sewage?

At present, in order to improve their efficiency and gain more benefits, several factories discharge industrial wastewater into rivers and discharge toxic gases from chimneys like ordinary smoke. You know, if these toxic gases are not inhaled, they will pollute the air in a large area, and if inhaled, they will seriously affect people's respiratory function.

Forests, the lungs of the earth, have brought countless benefits to mankind: flood control, sandstorm prevention and air filtration. But what about now? Forests are rapidly decreasing in a large area. Without forests, our earth seems to have no pillars, and the earth seems to be crumbling.

What can we do in the face of this earth? What should we do?

First of all, we should start from the root cause and what we can do: save water, strive for less water pollution and refuse to eat wild animals? If everyone in this country turns off the tap after each use of water, we can save a lot of water at the end of the day. If we use more soap and less detergent, there will be plenty of water to avoid pollution. I have seen such a slogan: using renewable resources? Don't wait until the energy runs out! Indeed, oil, natural gas and coal, which are currently used by human beings, take hundreds of millions of years to form and are non-renewable resources. Solar energy, wind energy and geothermal energy are renewable and are called renewable energy. People call those energy sources that do not pollute the environment "clean energy". Using clean energy can avoid pollution, such as "supporting green lighting" advocated by the state this year? Everyone uses energy-saving lamps. "

Let's work together for environmental protection! The environment must get better!

The composition of protecting the environment is 700 words and four words

Spring came, and the school organized us to study in Xi 'an and visit Qujiang Ocean Park and Qingliu Temple Ruins Park. Early in the morning, the students took a bus to Xi 'an, the ancient capital of the 13th Dynasty, under the guidance of their teachers. When they got off at Qujiang Ocean Park, they saw lush trees and colorful flowers. The environment and air here are really good!

Qujiang Ocean Park consists of four halls and eight districts, among which the Dolphin Performance Hall is the students' favorite. I can't wait to run to the door of the aquarium. Suddenly, something slipped under my feet and fell to the ground. With the help of my classmates, I stood up and saw a small battery under my feet. I picked it up and threw it in the trash can. I suddenly remembered what I saw in a popular science book: a battery rotted in the ground can make a square kilometer of soil lose its use value; A button-sized battery can pollute 600 tons of water, which is equivalent to a person's lifetime drinking water. If waste batteries are mixed with domestic garbage and buried or thrown away, metal objects such as mercury will penetrate into the soil, pollute groundwater, destroy the environment and affect people's life and health.

Although the harm of waste batteries can't be immediate, like smoking, it takes a long time to know its disadvantages. Usually people always say: there is no harm, there is no need to make a fuss! But I think this is irresponsible to society and future generations. The pollution and harm of batteries have caused unimaginable harm to the environment and human beings. Waste batteries can damage people's nervous system and even cause cancer, which is scientifically based.

The one-day study tour soon ended in the laughter of the students. The students, led by their teachers, visited the wonderful dolphin show and the Marine Science Museum in Qujiang Aquarium in the morning. In the afternoon, I visited Qinglong Temple, an ancient temple in Sui and Tang Dynasties. The cherry blossoms in Qinglong Temple are in full bloom and the scenery is very beautiful. But I didn't see any waste battery recycling bins in either park. Therefore, I suggest that government departments set up propaganda words and special recycling bins for the harm of used batteries to human beings and the natural environment in urban and rural squares, in front of supermarkets, beside garbage bins, intersections and tourist attractions. In this way, centralized collection and waste utilization can be realized, which is both environmentally friendly and energy-saving. So why not do it?

The composition of protecting the environment is 700 words and five words.

When mankind left the earth for the first time and looked at his hometown in space, people were surprised to find that among the known stars in the universe, only we were the home of mankind? The earth is a blue planet.

Life means blue, and blue means life; The atmosphere and water that enable all life on earth to survive also make our earth a blue planet full of life. But the earth is becoming more and more difficult to control in front of human beings.

The blue star, the most beautiful scenery, is water. Water is the source of human life. I like water since I was a child. I like the feeling of it flowing through my fingers. I like the refreshing, cool, warm and carefree figure after people accept its gifts. But behind this beauty, it is an irreparable disaster! Water shortage and pollution. Drink sewage and die. Global temperature warms and ice melts. Animals die because of the destruction of the environment, people sigh, but isn't it still people who kill animals?

The city where we live? Changzhi is a beautiful place. For a beautiful square inch of land, we must take good care of our home. Don't let disasters follow, protect the environment and hold up a blue sky. 2 1 century teenagers should be small guards to protect their homes and prevent their ancestors' wishes from turning to ashes. Protect the earth, protect the land under our feet, and protect the planet that gave birth to our life. Let Mother Earth always be young, always the most beautiful sphere in the vast universe, and let her veil shine forever!

There is only one earth and only one life. Let this life create miracles and defend mother and the earth! There is only a horizontal difference between "ring" and "bad", but the reality is quite different. For the sky to be blue forever, the forest to be lush forever, and the rippling river to be clear forever? Work hard! For the happiness of the future, for the happiness of future generations, for the protection of the earth. Create a better tomorrow!