Save a drop of water, electricity and a piece of paper.
1. save, start from you and me, start from small things. In our daily life, perhaps we can save electricity, a piece of paper and a drop of water with one hand, and a grain of rice and a penny with a little attention.
Water is the source of life, and all living things on the earth can't live without water, so wasting water resources is tantamount to wasting your own life. However, some people have this idea: "I bought water with money, and it belongs to me." I can use it as I like. " If more than 7 billion people in the world have this idea, what is the difference between it and people ruining their lives? What's the use of having money if fresh water is exhausted? Can I drink money after drinking? People who waste water resources are actually trampling on their own lives!
Electricity is the driving force of scientific development and progress today, and it is a symbol of a country's prosperity. Electric lights, televisions, refrigerators and air conditioners, these modern and advanced household appliances are closely related to people's lives. They are driven entirely by electric energy. Imagine what difficulties people's lives will face without electricity. While electric energy brings us a lot of convenience, have we ever thought about "saving electricity"?
We have to understand, how does electricity come from? If it is thermal power generation, it needs coal. Coal is mined from underground. Waste of electricity can be said to be waste of coal. In fact, it is still destroying the earth and ultimately endangering mankind.
Paper is an indispensable article in people's daily life. Books people read, newspapers they read, notebooks they write, and some packages are all made of paper. Some students tear a word from a piece of paper and throw it away. They don't care. You know, wasting a piece of paper is also destroying our planet. As we all know, the raw materials of paper are trees, bamboo, grass and so on. Trees and grass are the crystallization of nature, which can purify the air, maintain soil and water, beautify the environment and prevent wind and grass. All these natural disasters directly endanger the survival of mankind.
The ancients said: "Food is the most important thing for the people" is true. If a country does not have enough food to feed its population, how can it talk about scientific development, economic take-off, people's prosperity and national stability? In the face of today's numerous extravagance and waste, how can the act of ruining food not make people angry? Li Shen, a poet in the Tang Dynasty, wrote a poem "Compassion for Farmers", saying that food is hard to come by. "But every grain is hard." However, some people forget that farmers' hard work wastes food at will, which is a waste of the earth's production and equivalent to destroying the earth.
These things seem trivial, but they are of great significance, indicating the rise and fall of a country and a nation! Everyone saves one degree of electricity, a piece of paper, a drop of water and a grain of rice, so how much can China1300 million people save together? On the contrary, what if everyone wastes a little? Differences in ideas may determine the wealth, sufficiency, poverty and lack of a nation or a country!
Looking back, I think there are more than 7 billion people living on the earth. If these seven billion people waste a little and destroy a little, the earth will be scarred. If everyone saves a little and cares a little, the earth will be full of flowers and birds!
The earth is our habitat.
The earth is the home of all of us, and we need to work together to protect and beautify it. It is our duty to love and protect our home. I hope all people can look to the future, and don't be carried away by a little money and interests in front of us, destroying our home, and then we will have no place to live.
For the survival of mankind, we should focus on the overall situation, take long-term interests as the starting point and the foothold, and make a noble earth with a world mind.
The earth is a world with many resources. With the progress of human science and technology, we use a lot of resources. However, if we humans don't know how to save resources, we will reduce the resources of the earth ... "Nature sometimes breeds things, land makes money limited, but people's desires are infinite." Bai Juyi, a poet in the Tang Dynasty, has a clear understanding of the relationship between ecological resources and human survival, which is still of positive significance. The era we live in is facing serious problems such as lack of resources and environmental pollution. For the sustainable development of our living environment and economy and society, conservation and environmental protection are imminent. Every one of us holds precious "resources" and the "lifeline" of the development of the Chinese nation. The invention of paper is a great contribution to human civilization. At present, there are about 500 kinds of paper produced in China. Now, we have the necessary stationery paper in our life. Paper can be seen everywhere: textbooks, exercise books, draft books, etc. Many, many. However, many students waste paper and litter everywhere on campus. Let's act together to save paper.
Saving paper means planting trees.
From study to life, we can't live without paper, and the raw material of paper making is mainly the fiber of plants such as bark, but because people cut it blindly. There are fewer and fewer trees now, so we should save paper. It is everyone's responsibility to start from the little things around us.
The concept of "saving paper" seems a bit far away from saving water and electricity for us. Few people know what is the direct relationship between saving paper and protecting the ecological environment. Each of us uses paper every day, using different types of paper. Have you counted them? How many sheets of paper do you use every day? How much paper do you need a week? How many sheets of paper do you need a month or even a year? The result is amazing. Where does a piece of paper come from? Paper is changed from a tree. It often takes decades for a tree to be used by human beings. Human beings are heartless. With the sound of a chainsaw, the tree that had grown for decades fell to the ground. Wood was transported to the paper mill and turned into pieces of paper. Paper has brought convenience to human beings, but at the same time it has also brought great influence to forests.
Trees can not only be used to make paper, but also provide wood. A large area of forest can conserve water, prevent water loss and purify the air. If there are no trees, there will be no oxygen, and there will be no place for human beings to live. The harm of forest disappearance is great: the Loess Plateau was originally a forest, lush and endless, with green waves rippling. However, due to the destruction of people, the Loess Plateau has really become a plateau with only loess, and the earth has taken off its coat and exposed its yellow skin, which is very sad. Moreover, because there are no trees, a lot of soil is lost, which leads to the extremely high sediment concentration in the Yellow River. How can human beings be indifferent to such great harm? Afforestation is imminent.
Forests are factories that make oxygen. It can absorb harmful substances, conserve water and soil, and conserve water. The canopy is like an open umbrella, which can intercept 10~20% rainfall. The water storage capacity of 50,000 mu of forest is equivalent to a small reservoir of 6,543.8+0,000 cubic meters.
March 12 every year is "Arbor Day". On this day, many people take tools to plant trees. Now the forest coverage in China has increased. This is the result of human introspection, which is gratifying. However, although the forest coverage rate has increased, it is still very low. Therefore, afforestation is an arduous task and an eternal task for mankind. Now it's summer. Although the best time for planting trees has passed, we can sow the seeds of "saving paper" in our hearts and plant trees. By the next spring, these trees will sprout and grow tall. We can go outdoors with tools, sow the seeds of trees on the earth, take good care of them and make the motherland full of green!
Cherish the water of life
Cherish the water of life and save from me.
Frugality and simplicity are human virtues; Luxury and luxury are the great evils of human beings.
"Water is the source of life, and we should protect every drop of water." This sentence is true, if there is no water, the earth will dry up; If there is no water, there will be no our beautiful world. We should cherish every drop of water and every tear of Mother Earth.
For a long time, people generally believe that water is inexhaustible. In fact, water resources in China are very scarce, with a per capita total of only about 2,300 cubic meters, which is equivalent to a quarter of the world average. From this point of view, there are quite serious problems in our daily water use. If we pay a little attention, we will find that there is indeed a waste of water resources around us.
There are countless bad habits of wasting water in ordinary families. Flush cigarette butts and small pieces of garbage with the toilet; Open the door, answer the phone, change the TV channel when using water, and leave the tap on; Don't turn off the tap when washing hands, brushing teeth and washing your face. According to experts' analysis, as long as you get rid of these bad habits, you can save about 70% water, not only saving money for yourself, but also saving water resources for the society.
Although China is rich in water resources, there are few available fresh water resources, and with the development of industry, water pollution has become a serious problem, and many industrial wastewater stinks. What a terrible thing! In addition, the phenomenon of wasting water is also very serious, according to statistics. A medium-sized city wastes as much water as a Dongting Lake every year!
Cherish the water of life!
I accidentally browsed a public service advertisement, which made my heart restless for a long time. A faucet appeared on the TV screen, and at this time, it was struggling to drip water. The dripping speed is slower and slower, and finally it dries up. Followed by this sentence: "If human beings don't cherish water, then the last drop of water we can see will be our own tears." Water is the source of life. If there were no water on the earth, Mother Earth would not give birth to our descendants. Water is the cradle of life! After reading this advertisement, I really felt deeply. In order to save water, I have made the following family water-saving plan:
Use more drops: you can wash your feet with face washing water and then flush the toilet; A vat for collecting waste water should be prepared at home to collect domestic waste water such as laundry in case of emergency. Such a family of three can save about 1 ton of water every month. Washing dishes and chopsticks with rice washing water and boiled noodles can save domestic water and reduce the pollution of detergents to tableware; When washing fruits and vegetables with detergent, you need to rinse them with clear water several times before you dare to eat them safely. It can be disinfected by soaking in salt water instead, and washing once is enough.
Water is the source of life and sustains our lives. Without water, everything will die. Without water, human beings can't live. Without water, there would be no beautiful lakes and mountains ... saving water is not just a slogan. We should cherish every drop of water, firmly establish the concept of "saving water is glorious, wasting water is shameful", and always pay attention to saving water.
March 22nd every year is World Water Day. Every year on this day, all countries in the world will publicize that everyone should cherish water resources and protect the water of life. In fact, it is not only this day, but every day in our life should cherish every drop of water and cherish the water of life with practical actions.
protect
The Yellow River-the mother river of the Chinese nation, you are so magnificent, you are so magnificent, and you are the source of strength for hundreds of millions of Chinese children! You have flowed through nine provinces and cities across the country, nourishing the rich land of the motherland and raising generations of Chinese people. However, in recent years, the rivers you cleaned have become turbid, the green riverbed has weathered, and the soil and water you contain are losing. ...
The Yellow River carries tens of thousands of tons of sand every year. However, with the continuous development of the Yellow River, the trees along the bank are cut down, the lawns along the river wither, and the motors of factories roar unharmoniously with the waves along the Yellow River, resulting in more and more river pollution and less fish and shrimp in the water. Soil erosion is extremely serious, and the Yellow River is frequently cut off. Grassland degradation and desertification, rodents, shrinking wetlands, lakes drying up, snow-capped mountains disappearing ... The ecological deterioration is shocking.
In order to survive and develop, people rationally and irrationally exploit and utilize the Yellow River resources. It is precisely because of many unreasonable mining factors and the lagging action of protecting the mother river that the limbs of the mother river have been seriously damaged. There is a saying that truly reflects the change of the fate of the mother river: "In the 1950s, rice was washed and vegetables were washed; In the sixties, laundry irrigation; In 1970s, the water quality deteriorated; In the 1980s, fish and shrimp were peerless; In the 1990 s, people and animals suffered! " Protecting the Yellow River is a top priority. ...
It is understood that the country, represented by the Xiaolangdi Project, has built more than 3,000 reservoirs in the Yellow River basin, with a total storage capacity equivalent to the annual runoff of the Yellow River; The levees in the lower reaches of the Yellow River 1.300 km have been generally heightened and strengthened for three times, and two-fifths of the soil erosion area has been controlled. The Ministry of Forestry decided to protect the Yellow River with a tree in 5 yuan and an acre of forest in 200 yuan. The environmental protection department has also decided to close those factories that pollute the Yellow River ... These measures are really gratifying! I remembered the song "Defend the Yellow River": the wind is roaring, the horse is barking, the Yellow River is roaring … Defend my hometown! Defend the Yellow River! In wartime, we should defend the Yellow River and be peaceful.
In the 1990s, it was even more important to protect the Yellow River. The country is acting, and we sons and daughters of the Yellow River are duty-bound.
As children who grew up sucking milk from the Yellow River, we should devote ourselves to the activities of defending the mother river. Let's carry out the activity of "I plant a tree for the mother river"! Repay the kindness of the mother river and make the life of the mother river evergreen-