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Which of the following behaviors must not be performed to protect environmental sanitation?

1. Tips on caring for the environment and sanitation

Tips on caring for the environment and sanitation 1. Brief tips on environmental protection

1. The indoor layout of lighting equipment should be reasonable and use Energy-saving light sources with high luminous efficiency; 2. Home appliances such as refrigerators, washing machines, rice cookers, etc. should be selected according to the family population and actual needs. Appropriate refrigeration equipment with liters and washing kilograms should not be overly large.

(1) Lights, fans, televisions, air conditioners, etc. in each room of the home must be turned off in time when no one is around. (2) The air conditioning temperature setting must be reasonable.

(3) The washing machine should be programmed according to the amount of clothes being washed and actual needs. 3. When using a refrigerator, you should pay attention to the following points: (1) Place the refrigerator in a place with the lowest indoor temperature, good air circulation, and away from direct sunlight.

(2) Open the door less frequently and quickly. (3) Store food in an appropriate amount, leaving a certain amount of space between the food and the food and the box wall, so that the air can flow smoothly.

(4) When storing hot food, wait until it cools to room temperature before storing it in the refrigerator. (5) Defrost in time and keep the condenser and freezer clean to facilitate heat dissipation.

4. The shower temperature setting should be reasonable, generally between 60-80℃, and the start and stop time should be determined according to actual needs. 5. Always pay attention to the integrity of switches, sockets and wires. When adding electrical equipment, the lines and switching equipment must be updated in time to avoid leakage due to aging of thermal insulation, waste of electricity, and more serious unsafe hazards.

2. Little knowledge about green environmental protection (200 words)

The main recyclable resources in life are: (1) Waste paper: newspapers, book paper, packaging paper, office paper , advertising paper, cartons, etc.; note that paper towels and toilet paper cannot be recycled because they are too water-soluble.

(2) Plastics: various plastic bags, plastic foam, plastic packaging, disposable plastic lunch boxes and tableware, hard plastics, plastic toothbrushes, plastic cups, mineral water bottles, etc.; (3) Glass: glass bottles and broken glass, mirrors, light bulbs, thermos bottles, etc.; (4) Metals: cans, tin cans, toothpaste wrappers, etc. (5) Cloth: mainly includes discarded clothes, tablecloths, towels, cloth bags, etc. For example, every ton of waste paper recycled can make 850 kilograms of good paper, save 300 kilograms of wood, and reduce pollution by 74% compared with the same amount of production; every ton of plastic recycled Beverage bottles can obtain 0.7 tons of secondary raw materials; for every ton of scrap steel recycled, 0.9 tons of good steel can be made, which saves 47% of the cost compared with ore smelting, reduces air pollution by 75%, and reduces water pollution and solid waste by 97%.

The environmental problems that have threatened human survival and have been recognized by humans so far include: global warming, ozone layer destruction, acid rain, freshwater resource crisis, energy shortage, sharp decline in forest resources, land desertification, Accelerated species extinction, garbage disasters, toxic chemical pollution and many other aspects. (1) Global warming refers to an increase in global temperatures.

In the past 100 years or so, the global average temperature has experienced two fluctuations: cold-warm-cold-warm, which can always be seen as an upward trend. After entering the 1980s, global temperatures have increased significantly.

From 1981 to 1990, the global average temperature increased by 0.48°C compared with 100 years ago. The main cause of global warming is mankind's extensive use of fossil fuels (such as coal, oil, etc.) over the past century.

3. Tips for environmental protection for primary school students

Protecting the earth started with me. Throughout the ages, Mother Earth has nurtured countless generations of descendants with her sweet milk.

She turned out to be beautifully decorated by her juniors. However, now humans torture her to the point of darkness for their own benefit.

Human beings only have one earth; and the earth is facing a severe environmental crisis. "Save the earth" has become the strongest voice of people all over the world.

I feel heartbroken by the deterioration of the surrounding environment. I think: as the future successors, if young people do not understand the composition of the human environment and the seriousness of environmental problems, and ignore the laws and regulations related to environmental protection, they will not be able to If we strengthen our awareness of environmental protection and consciously fulfill our obligations to protect the environment, our lives will be destroyed in our own hands, and God will severely punish us. For this reason, I made up my mind to start from myself, protect the environment, protect our homeland, and be a guardian of the environment.

In the past year, I actively participated in the tree planting activities carried out by the school, and led the class cadres of our first grade (6) squadron to create the "Green Angel" green planting and protection group to encourage the team members I adopted a small sapling on campus and used my spare time to dress it up, laying the foundation for it to grow into a towering tree. In the "Let the Earth Be Full of Life" signing event organized by the school, I solemnly signed my name, and wrote down my determination and expectations for environmental protection, and my vision for a better future.

I actively participated in the award-winning paper call held by the school on World Environment Day, carefully reviewed and collected all kinds of information, conducted social surveys, and wrote articles on environmental governance ideas. I often participated in environmental protection events organized by the school. Lectures, watching videos on environmental protection, actively participating in Q&A surveys on environmental protection knowledge, and filling in every question carefully. I participated in the construction of the website of the "Red Scarf Planting and Green Protection Team", where I published a large number of environmental protection pictures and environmental protection knowledge, as well as legal knowledge on various aspects of environmental protection, my country's development trends in environmental protection, and the environmental protection situation in various countries around the world; Every month, I use the Internet and newspapers to find some of the latest different topics and sections of "environmental protection information" to tell everyone; I also regularly make some publicity boards to promote environmental protection knowledge and common sense of environmental protection in life.

It has raised everyone’s awareness of environmental protection; it calls on students to care for their homes from different aspects, start from the small things around them, and contribute their share to the surrounding environment! I actively mobilize people around me to protect and build mankind's last and only home in accordance with the law, to promote the sustainable development of economy and society, and to contribute to human civilization. I also jointly launched with my classmates "Raise a pot of flowers, adopt a tree, cherish every piece of green space, let the surroundings be filled with green" and "Use small plastic bags instead of foam lunch boxes and disposable chopsticks to keep us away from white pollution” initiative.

Let us put down the convenience bags and pick up the vegetable baskets, and let us move towards a beautiful green tomorrow and a brilliant and brilliant future together! According to a report I collected: “Environmental problems are caused by human beings’ unreasonable development and utilization of natural sources. The shocking environmental problems mainly include air pollution, water pollution, noise pollution, food pollution, and inappropriate development and utilization. The five major categories of natural resources”

The ironclad facts tell us that they are ruthlessly devouring human life like demons. It threatens the ecological balance, harms human health, restricts the sustainable development of the economy and society, and puts mankind into trouble.

For this reason, I make a declaration: "As long as we, human beings, never forget the awareness of protecting the environment and the awareness of managing the environment in accordance with the law, the global village will become a beautiful paradise." The sky in the future must be blue, the water is clear, the trees are lined with flowers, and human beings can enjoy the happiness that nature has bestowed upon us.

"The true test of our contribution to the environment is not words, but actions." Although I am only doing some small things now, I firmly believe that if we all have the responsibility to protect the environment , starting from ourselves, starting from small things, and working together to protect our homeland will naturally give mankind the rewards it deserves.

Take a nap on the grassland, the cradle of warmth; grow up under the sky, the kind smiling face; bathe in the river, the source of love.

4. Little knowledge about environmental protection Urgent

1. Garbage--your abandonment of me is equivalent to the abandonment of your morality.

2. Don’t do it for yourself, but for the convenience of a green campus. 3. Xiaocao - Please don't put your noble feet on me, because I will cry too.

4. Plants and trees - If my fragrance fades away, I will not be able to decorate the beautiful campus. If you cherish the fragrance and cherish the jade, please give us some care! 5. Who said I am ruthless about vegetation? I can also add luster to the campus. 6. Protecting the environment means choosing tranquility.

7. Grass --- without me, the flowers become gloomy.

8. The campus is my home, and hygiene depends on everyone! ===================The above is about the campus, the following is about protecting the environment, you can also refer to it============== ==Protecting the environment means protecting productivity. Water -----The life of 2 billion people depends on not only gold and silver, but also green mountains and clear waters. Promote green living, implement clean production, establish water-saving awareness, oppose waste of water resources, protect the environment, fight against SARS, and improve environmental ethics. Build a civilized and moderately prosperous urban area to protect the environment and benefit future generations. Build a moderately prosperous society in an all-round way and work together to create a beautiful home. Be an environmental guardian and be a citizen of the times. Let the atmosphere be fresh, the sky blue, and the rivers and mountains green. Enterprises seeking development must protect the environment first, and don’t let tears become the last thing on the earth. The last drop of water raises awareness of environmental protection, takes care of our homeland, has blue sky, clear water, clear land and green home, makes rational use of resources, protects ecological balance, and protects the environment. Environmental protection is a basic national policy of our country, building a well-off society in an all-round way and taking the road of sustainable development 1. Save water Just cherish life.

2. Water resources are limited, but the river of life is infinite. 3. Slogan for saving energy and environmental protection: Saving energy has great potential, and it will benefit the present generation and benefit the future. 4. Slogan for protecting green space: Don’t step on me.

It will hurt me too.

5. Cherish resources and use them sustainably, greening the environment and purifying the soul.

6. Create an environmentally friendly model city and build an environmentally friendly green home 7.8. Put conservation first and prioritize pollution control 9. Cherish water, protect water, and let water benefit mankind. 10. Build an environmentally friendly model city and create a better and happy life. 11. Water nurtures and sustains life on earth. Who will care for water life! 12. Ensure the safety of drinking water and safeguard life and health. 13. Adhere to unity in water control and build a harmonious river basin. 14. Adhere to the harmony between humans and water and build ecological civilization. 15. Improve people's livelihood and enjoy the fruits of water conservancy development. 16. Cherish water resources and protect the water environment. Prevention and Control of Water Pollution 17. Comprehensive planning, overall planning, and coordinated development of water conservancy.

5. Environmental protection tips

(1) Waste paper: newspapers, book paper, packaging paper, office paper, advertising paper, paper boxes, etc.; pay attention to paper towels and toilets Paper is not recyclable because it is too water-soluble.

Because these greenhouse gases are highly permeable to short-wave radiation from the sun and highly absorbent to long-wave radiation reflected from the earth, which is often referred to as the greenhouse effect, leading to global climate change. Warming. The consequences of global warming will redistribute global precipitation, melt glaciers and permafrost, and raise sea levels, which not only endangers the balance of natural ecosystems, but also threatens human food supply and living environment.

(2) Destruction of the Ozone Layer There is an ozone layer in the stratosphere about 20 to 30 kilometers near the surface of the earth's atmosphere, in which the ozone content accounts for one hundred thousandth of the total gas at this altitude.

Although the content of ozone is extremely small, it has a strong ability to absorb ultraviolet rays. Therefore, it can block the damage of the sun's ultraviolet radiation to organisms on the earth and protect all life on the earth.

However, some pollutants emitted from human production and life, such as chlorofluorocarbons in the refrigerants of refrigerators, air conditioners and other equipment, and fluorobromocarbons and other compounds used in other applications, after being exposed to ultraviolet rays It can be stimulated to form highly active atoms that interact with ozone (O3) in the ozone layer, turning it into oxygen molecules (O2). This interaction occurs in a chain, and the ozone is rapidly depleted, causing the ozone layer to be destroyed. The ozone hole in Antarctica is the most obvious symbol of ozone layer destruction.

By 1994, the area of ??ozone layer destruction over Antarctica had reached 24 million square kilometers. The ozone layer over Antarctica was formed over 2 billion years, but was destroyed by 60% in just one century.

The ozone layer over the Northern Hemisphere is also thinner than ever before. The ozone layer over Europe and North America has decreased by 10 to 15% on average, and it has even decreased by 35% over Siberia. Therefore, scientists warn that the degree of destruction of the ozone layer above the earth is much more serious than most people imagine.

(3) Acid rain Acid rain is acidic precipitation with a pH value less than 5.6 caused by acidic pollutants such as sulfur dioxide (SO2) and nitrogen oxides (NOx) in the air. Areas affected by acid rain have experienced a series of serious environmental problems such as acidification of soil and lakes, destruction of vegetation and ecosystems, and corrosion of building materials, metal structures, and cultural relics.

Acid rain first appeared in Northern and Central Europe in the 1950s and 1960s. At that time, the acid rain in Northern Europe was caused by the migration of acid waste gases from industries in central Europe. Since the 1970s, many industrialized countries have taken various measures to prevent and control urban and One of the important measures for industrial air pollution is to increase the height of chimneys. Although this measure effectively changes the quality of the atmospheric environment in the emission area, the problem of long-distance migration of air pollutants is more serious. Pollutants cross national boundaries and enter neighboring countries. countries, and even float over long distances, forming a wider transnational acid rain. In addition, the use of fossil fuels around the world continues to increase, further expanding the areas affected by acid rain.

Europe, North America and East Asia are the regions most seriously affected by acid rain. In my country, in the 1980s, acid rain mainly occurred in the southwest region. By the mid-1990s, it had developed to the south of the Yangtze River, east of the Qinghai-Tibet Plateau and the Sichuan Basin.

(4) Freshwater resource crisis. Although 2/3 of the earth’s surface is covered by water, 97% is undrinkable seawater, and less than 3% is fresh water, of which 2% is stored in polar glaciers. middle. Of the only 1% fresh water, 25% is industrial water, 70% is agricultural water, and only a small part is available for drinking and other domestic purposes.

However, in such a water-scarce world, water is widely abused, wasted and polluted. In addition, uneven regional distribution has made water shortages common in the world, and the global freshwater crisis is becoming increasingly serious.

Currently, more than 100 countries and regions in the world are short of water, and 28 of them are listed as severely water-scarce countries and regions. It is predicted that in the next 20 to 30 years, there will be 46 to 52 countries and regions with serious water shortages, and the water shortage population will reach 2.8 to 3.3 billion people.

my country's vast northern and coastal areas are seriously short of water resources. According to statistics, the total area of ??water-scarce areas in northern my country reaches 580,000 square kilometers. Among more than 500 cities in the country, more than 300 are short of water, with an annual water shortage of 5.8 billion cubic meters. These water-scarce cities are mainly concentrated in North China, coastal and provincial capital cities, and industrial cities.

No living thing in the world can live without water. How do people use water as a metaphor? "The source of life". However, with the surge in population on the earth and the rapid development of production, water has become more precious than ever.

The depletion of some rivers and lakes, the depletion of groundwater The disappearance of wetlands and wetlands not only poses a serious threat to human survival, but also many organisms are becoming extinct due to the diversion of rivers, drying of wetlands and deterioration of the ecological environment caused by human production and life. Many large rivers such as the Colorado River and the United States are becoming extinct. China's Yellow River has lost its glory.

6. Tips on environmental protection (be brief)

Original publisher: xiaotiefeng8

Tips on environmental protection Xiao Tiefeng, Xuedian Town No. 1 Junior High School, main content: Environmental protection Icon, you know? What can we do about our home? China Environmental Monitoring Center Environmental Protection Icon, do you know? China Environmental Monitoring General Station China Environmental Monitoring General Station Evaluation Method Analysis China Environmental Monitoring General Station China Environmental Monitoring General Station China Environmental Monitoring General Station China Environmental Monitoring General Station Our Home China Environmental Monitoring General Station Jiujiang City is located in the north of Jiangxi Province, on the south bank of the middle and lower reaches of the Yangtze River, close to Hubei and Hunan. The three provinces of Anhui and Anhui are adjacent to each other, with a river and a lake, and Lushan Mountain at its back. It is known as the "Northern Gate of Jiangxi". China Environmental Monitoring Corporation China Environmental Monitoring Corporation How is our environment? The China Environmental Monitoring Center's Environmental Quality and Air Quality has ranked among the top ten in the country for six consecutive months. Among them, it has ranked second from the bottom for three consecutive months. The pollution index is only 0.11 lower than Tangshan, which ranks first from the bottom. The ranking is so bad that it is "off the charts". ". In the first half of this year, there were 39 good days in the urban area, 33 days less than the same period last year. The average concentrations of PM10, PM2.5, and carbon dioxide increased by 13.7%, 18.2%, and 10.8% respectively, exceeding the average levels in the Beijing-Tianjin-Hebei region. Yesterday, reporters learned from the mobilization meeting held in Zhengzhou City for the prevention and control of air pollution that the tone was set to be a "fight against the odds". Because the air was so bad, Zhengzhou City was about to be interviewed by the Ministry of Environmental Protection. China Environmental Monitoring Center What can we do China Environmental Monitoring Center Primary school students' environmental protection tips 1. Don't litter. 2. Save paper and recycle waste paper. 3. Report behaviors that damage the environment and ecology promptly. 4. One water can be used for many purposes. 5. If you don’t smoke yourself, advise others to smoke less. 6. Refuse to use disposable items. 7. Oppose luxury and live simply. 8. Do not use non-degradable plastic bags or fast food boxes. Environmental protection knowledge for primary school students from the China Environmental Monitoring Center 9. Turn off the lights; turn off the water to save money

7. Environmental protection knowledge

What are the recyclable and non-recyclable garbage? : Non-recyclable garbage is mostly garbage that is easily decomposed under natural conditions, such as fruit peels, leftovers, flowers, leaves, etc.

The main recyclable resources in life include: (1) Waste paper: newspapers, book paper, packaging paper, office paper, advertising paper, cartons, etc.; note that paper towels and toilet paper are water-soluble Too strong to be recycled. (2) Plastics: various plastic bags, plastic foam, plastic packaging, disposable plastic lunch boxes and tableware, hard plastics, plastic toothbrushes, plastic cups, mineral water bottles, etc.; (3) Glass: glass bottles and broken glass pieces, mirrors, Light bulbs, thermos bottles, etc.; (4) Metal: cans, tin cans, toothpaste wrappers, etc.

(5) Cloth: mainly includes discarded clothes, tablecloths, towels, cloth bags, etc. For example, every ton of waste paper recycled can make 850 kilograms of good paper, save 300 kilograms of wood, and reduce pollution by 74% compared with the same amount of production. %; for every ton of plastic beverage bottles recycled, 0.7 tons of secondary raw materials can be obtained; for every ton of scrap steel recycled, 0.9 tons of good steel can be made, which saves costs by 47% compared with ore smelting, reduces air pollution by 75%, and reduces water consumption by 97%. pollution and solid waste. The environmental problems that have threatened human survival and have been recognized by humans so far include: global warming, ozone layer destruction, acid rain, freshwater resource crisis, energy shortage, sharp decline in forest resources, land desertification, accelerated species extinction, and garbage disasters , toxic chemical pollution and many other aspects.

8. Environmental protection tips that everyone must know

1. Use less coal stoves when cooking and use liquefied gas instead. Don’t wait until the oil is so hot that it smokes when cooking. Place vegetables to minimize air pollution.

2. Plant a variety of flowers and bonsais on the balcony at home, clean the room frequently, and dry the quilt frequently to keep the air in the home environment fresh and pleasant. 3. Reduce noise pollution and try to lower the volume when talking or recording.

4. Dispose of waste correctly, classify domestic waste, and discharge domestic water reasonably. 5. Protect wild animals and plants, do not eat wild animals, and protect the ecological balance.

6. Advise family members, relatives and friends not to smoke, not to burn garbage at will, to maintain the health of the family and maintain a clean environment. 7. Collect plastic bottles, waste paper, etc. and sell them to waste collection stations to reduce garbage emissions.

8. Pets kept at home should be well taken care of to prevent them from disturbing neighbors’ rest and causing fecal contamination, so as to maintain a harmonious living community and environment. 9. Rice washing water can be used to water flowers, wash vegetables, and flush toilets.

10. Put used batteries into recycling bins or collect them and send them to recycling stations. Save electricity, protect 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 staggering. Therefore, every move when using electricity must be based on conservation.

In our country, power generation mainly relies on burning coal, and the coal on the earth is limited. At the current consumption rate, the world's coal will be consumed within 250 years.

After that, we will have no coal left for our descendants. Saving electricity means saving coal, and it also directly contributes to reducing air pollution.

Because acid rain is formed by coal burning, it can strongly corrode buildings and acidify soil and water quality, leading to reduced food production and the death of vegetation, fish and shrimp. According to calculations, the economic losses caused by acid rain in southwestern and southern my country alone amount to 14 billion yuan every year.

Saving electricity can slow down global warming. Due to the large amount of carbon dioxide emitted by coal burning, it acts like a cover to block the heat from the ground from radiating to the sky, creating a greenhouse effect. If the earth's temperature rises, it will cause droughts or floods, and will also melt icebergs.

If all the icebergs on the earth melted, lower countries and islands would disappear. We living today are bound to enter the next century, and many of them are vulnerable to increasing global warming.

135,000 children in 192 schools in Germany have vowed to reduce harmful greenhouse gases in their communities by 10%. They replaced energy-saving lamps, refused to use air conditioners, gave up cars, and chose bicycles.

After 7 months of hard work, they have reached their goal. In the blink of an eye, we have entered the beautiful June again. This is a great opportunity to plant trees and green the country. In order to create a good green home and protect the ecological environment, I suggest students: Love nature, care for flowers and trees, and protect and cherish animal.

Carry out tree planting and green protection activities. Actively promote environmental protection and bring environmental awareness to thousands of households. Today, through various media, everyone is becoming more and more aware of the existence of environmental and development issues.

Many people have heard of problems such as the disappearance of tropical rainforests, acid rain, ozone layer destruction, global warming, sharp decline in biodiversity, poverty, refugee flows, and food crises. But for many people, these events occur far away and do not occur in a local environment.

However, if you look closely, you will find that many of these problems occur locally, even on campus. Students and teachers in schools are consumers of resources.

At the same time, as members of the community and current or future citizens, teachers and students are also responsible for community development and have the responsibility to contribute to the sustainable development of the community. If the road to sustainable development is compared to a track, then there are no spectators outside this track. Everyone is an athlete.

Environment and development issues are not only a matter of ***, but also a matter of everyone and an individual. Environmental protection knowledge is one of the essential qualities for talents in the 21st century.

In order to enable teachers and students to deeply understand and understand the importance of environmental issues, and to improve teachers and students' environmental literacy such as environmental knowledge, awareness, skills, attitudes, values ??and behaviors. In accordance with the "Action Outline on Environmental Education" issued by the State Environmental Protection Administration, the State Education Commission, and the Central Propaganda Department, as well as the instructions and requirements of relevant superior departments, combined with the actual situation of the school, in recent years, middle schools in the development zone have comprehensively carried out activities to create green schools.

We must make unremitting efforts to include environmental education as a major issue in schools, and truly integrate the understanding of environmental education into the hearts of teachers and students. In the activities of creating a green school, the school always attaches great importance to environmental protection education for students, advocates green civilization in schools and families, and implements environmental protection actions.

While focusing on popularization, we should pay more attention to the connotation and insist on instilling environmental awareness and environmental ethics in students in various fields such as moral education, scientific and technological activities, team activities, and social practice. After several years of exploration and practice, good results have been achieved and some experience worth promoting has been accumulated.

Give full play to the role of the main channel of the classroom and make use of all available conditions to enable students to effectively master the environmental protection content in various subject textbooks and cultivate students' environmental awareness.

Focus on "green" publicity At present, the top priority of environmental education is to educate students to "learn to be human" and enable them to have "green minds".

In order to enable students to acquire "green" awareness as soon as possible, the school actively creates a good atmosphere of public opinion, organizes students to consciously participate in planned environmental practice activities, and encourages them to improve their environmental awareness and moral level as soon as possible. First of all, the school has increased investment in environmental protection. The library and reading room subscribe to a large number of books, newspapers and periodicals with environmental protection propaganda content every year. The school’s audio-visual education center has special environmental protection video materials, and each class’s computer is equipped with environment protection materials. The data protection software uses spare time to organize students to watch regularly, so that students can understand the current situation of the environment, learn environmental protection knowledge, and use their own actions to protect the environment.

In addition, the school also has a special environmental protection window to regularly promote environmental protection knowledge to students and cooperate with the school’s environmental education work; the school youth league committee uses the blackboard newspaper as a front line for environmental protection propaganda, and often organizes activities among all grades During the period, a blackboard newspaper competition with the theme of environmental protection knowledge was carried out, and through the competition, "green" was promoted into the class; the "Voice of Campus" radio station opened a column for "You, Me, and Him in the Global Village", whenever there are environmental activity days: such as Arbor Day , Bird Love Week, World Water Day, Earth Day, Environment Day, etc. are coming, so be active.

9. Information on environmental protection (short)

The school is a cradle of education and a pure fertile soil. The civilization of the campus directly reflects the civilization of society.

However, some bad phenomena often appear in our campus, but they can't help but make us rethink this issue: After all, is our campus still a clean campus? Are our classmates excellent students? As China’s new generation of students across the century, is this what we are like? This has to make us think. Campus is an important place for us to study and work.

The quality of campus environmental sanitation directly affects the work, study and life of teachers and students. At the same time, campus environmental sanitation is also an important symbol of the degree of civilization of the institution and is an intuitive indicator of the school's external image. Influencing factors are also a reflection of the overall quality of school students. However, there are still some untidy places on campus. For example: there are many stains, waste paper, and garbage on the ground of our campus and classrooms; there are many unknown garbage and some packaging bags in the grass on campus. , either fall on the ground, or stop on the tree to hinder photosynthesis... As a student, we must first do the work of maintaining campus hygiene. Don't throw peel and paper scraps everywhere. Everyone should develop a hygienic attitude. Good habits keep our campus clean and tidy at all times, so that all teachers and students have a good working and learning environment.

We should "take the initiative to wipe stains when we see them, pick up paper scraps when we see them, sweep up garbage when we encounter it, and take care of littering when we encounter it", with beautiful words and beautiful actions, without damaging a flower or a flower. Don't waste a drop of water or a kilowatt hour of electricity on grass or wood, don't tear it up, throw it away, spit it out, or draw it. Start with me, start with the little things around you, and be a student of contemporary civilization.

When we walk into our lovely school, each of us can feel its cleanliness and beauty. The green trees provide us with fresh air, and the grasses and flowers provide us with fresh air. We decorate the campus. But recently our lawn is crying, the little flowers are weeping, and the floors and walls are ***! Because some students threw confetti on the ground, some picked flowers and shook trees, some trampled on the lawn, some graffitied on the walls, and spit gum on the road, ground, and walls of the campus... Each of us hopes to study, live and grow healthily in a clean and comfortable environment, and a beautiful environment needs to be created by us together, and civilized habits must be developed bit by bit by us.

Here, I issue the following suggestions to all students: 1. Eat less snacks. Eating snacks will have adverse effects on our health. For example, the excess calories in snacks will make our bodies obese, and the pigments and preservatives in snacks will damage our health.

Furthermore, students should pay attention to moderate consumption, not spend their pocket money carelessly, and develop a good habit of thrift. 2. Don’t throw away confetti, don’t eat chewing gum, and don’t spit anywhere.

Leave less footprints on the wall, spit less chewing gum on the ground, throw less peels, and you will have less of a sanitary dead corner and more of a clean paradise. Take the initiative to clean dirt on floors and walls.

4. Do not trample the lawn, do not pick flowers and shake trees.

"The grass also has life and needs your and my joint care", "Let us all appreciate the beauty together."

5. Strengthen ideological and moral education. Take the initiative to pick up the rubbish thrown by others on the ground, develop the good habit of "civilization and cleanliness", and jointly create a beautiful campus. I believe that as long as everyone can pick up a piece of white, they can decorate an inch of green shade. As long as everyone does their best A little bit of your own insignificant efforts can create a cleaner campus.

Friend, when the green of life opens to you, will you stand still and hesitate? When the light of tomorrow comes towards you, will you look back and stare at the darkness? So, let’s take action! Let us decorate the green for tomorrow's new stars and pave the way for a bright future for the new stars.