Save water and hand-written newspaper pictures
Save water and hand-written newspaper pictures
Save water and hand-written newspaper pictures
Save water and hand-written newspaper pictures
Save water and hand-written newspaper pictures
Save water and hand-written newspaper pictures
Save water and hand-written newspaper pictures
Save water: save water, also known as water saving. It refers to strengthening water management, adjusting water structure, improving water use mode, using water scientifically, reasonably, in a planned and focused way, improving water utilization rate and avoiding waste of water resources through administrative, technical and economic management means. In particular, it is necessary to publicize the whole people, make use of water-saving activities such as World Water Day, and educate everyone to use water scientifically in their daily work or life, save water consciously, and save water. Saving water should start from a little bit, which seems like a drop of water, and there is a lot of knowledge in it.
China is a country short of water. In our daily life, as long as we twist the tap, water will flow out continuously, and we may not feel the water crisis at all. But in fact, the water on which we live is becoming more and more scarce. At present, more than 1 100 million people in the world do not use clean water, so 3 1 100 thousand people die every year because of drinking unclean water.
Contents of water-saving manuscript 2 1 Fully understand the importance and urgency of water saving, raise awareness of water saving, vigorously publicize the importance of water saving to national economic construction and the stability of residents' lives, and form a good atmosphere of "saving water is glorious and wasting water is shameful" in the whole school.
Second, establish a correct concept of water use, a scientific attitude towards water use and a reasonable way of water use, starting from me and from now on, be diligent and frugal, and put an end to the phenomenon of "running away".
Third, avoid turning on the tap when using water, reduce the flow of water, and wash your face and hands with a washbasin. Tighten the faucet in time after running out of water to avoid running water.
Fourth, save shower water and shorten shower time. Adhere to the use of water-saving equipment and encourage employees to study and improve water-saving technologies and appliances. For greening and domestic water with large water consumption, advocate multi-purpose and quality-based use of one water to minimize water consumption.
Fifth, relying on science to improve the full and repeated utilization rate of water resources.
6. Stop wasting water resources in time; Report to the relevant departments in time when water pipes are found to be leaking.
Save water, hand-written newspaper content Sanshui, protect our home.
Some people may think this is a cliche, but I want to say no.
We have all learned in geography books that only three-tenths of the water in the world is fresh water, and most of this fresh water is distributed in the Antarctic and the Arctic, so we can only drink a little water. Under such circumstances, we can't save water, and we are still wasting water, so even if there is water, it is human tears.
Water is not inexhaustible. When people wantonly waste water resources and even think that water is inexhaustible, how many people in water-deficient mountainous areas are desperately eager for a cup or even a drop of water to moisten their dry mouths! I don't know if you have seen the photos of those African refugees. They stretched out their bony arms and begged for some water. While we live in Venice, which is rich in the East, there is no shortage of water, but we can try our best to save every drop of water. Therefore, XX Education Bureau and XX Water Conservancy Bureau jointly advocate water-saving publicity into campus activities.
I want to start with us. Some people often like to waste precious fresh water resources around us. When washing your hands and face, the tap is turned on very loudly and fiercely. It was not until I finished washing that I found that a lot of water was clear and pollution-free, but it was wasted. There are also many children who like to turn on the tap to play with water and throw precious water resources at each other.
But you know what? If a faucet leaks only one drop of water per second, it can accumulate into an amazing 360 tons a year; If it doesn't rain, the fresh water on the earth can only last us about four years; If you don't eat any food, people can live for a long time, and some fat people can even live for a year; But people who don't drink water can only live for 10 days at most; Smelting a ton of steel requires more than 200 tons of water, refining a ton of gasoline requires more than 20 tons of water, and even making two kilograms of bread requires one kilogram of water.
To save water, you can start from around you and start from small things. For example, when washing hands or mops, turn off the tap and turn it off immediately after use. There are also several water-saving tips: for example, you can wash vegetables with rice washing water and flush the toilet after washing. Soap water after washing clothes can also be put in a bucket to flush the toilet. After washing clothes, you can hang wet clothes on the balcony and put a basin under it, which will not affect the downstairs neighbors to dry clothes, improve neighborhood relations and save water resources.
At the same time, our school can carry out activities to create water-saving schools; Post water-saving posters and proposals in prominent positions on campus to create a publicity atmosphere; Organize lectures on water-saving knowledge; Organize students to watch water-saving videos; Distribute water-saving publicity materials to students. Through this series of activities, everyone can realize the necessity of saving water.
Content 4 of water-saving handwritten newspaper: the background and significance of water saving
The waste of water will surprise people, and water resources often pass at the fingertips. There are about 2 million faucets and 6.5438+0.3 million toilets in Urumqi. If a quarter of it leaks, hundreds of millions of tons of water will be lost a year! In addition, the hidden leakage of underground pipelines is even more shocking. Most water users have hidden leakage, and the monthly leakage of individual units can even reach more than 10 thousand tons!
A dripping faucet can waste 1 to 6 liters of water a month, and a leaky toilet can waste 3 to 25 liters of water a month. So we should cherish every drop of water.
Water is not inexhaustible. To save water, we should start from everything around us, from the dribs and drabs of life. A drop of water is insignificant, but if you keep dripping, the amount will be considerable. It is estimated that "dripping" 1 hour can waste 3.6 kilograms of water; 1 month can collect 2.6 tons of water. This water is enough to supply a person's living needs. It can be seen that there should be no waste at all. As for the continuous small water flow, it can collect 17 kg per hour and 12 tons per month; The roaring flood can collect 670 kilograms of water per hour and 482 tons of water per month. It can be seen that water conservation should start from scratch.
Five methods of saving water by handwritten newspaper content
Brush your teeth/teeth
The cups are connected with water, and the water in three cups is about 0.6 liters. A family of three can save 486 liters of water twice a day.
wash clothes
Selection cleaning procedure: When washing a small amount of clothes, the water level is set too high, and the clothes float around in high water, which lacks friction with each other, but it is not clean and wastes water. In the program control of washing machines, washing machine manufacturers have developed more washing machines with water level segments, and the water level segments are refined, and the washing start-up water level is also reduced by1/2; The washing function can be set as primary cleaning, secondary cleaning or tertiary cleaning, and we can completely choose different washing levels and washing times according to different needs, thus achieving the purpose of saving water.
Soak in advance to reduce water consumption: the washing time can be determined according to the type of fabric and the degree of dirty clothes. Soaking clothes before washing can reduce rinsing times and water consumption.
Proper amount of washing powder: to master the amount of washing powder (that is, the concentration of washing powder in water when the washing machine is at an appropriate water level) is the key to the rinsing process and the key to saving water and electricity. Take a washing machine with a rated laundry capacity of 2kg as an example. Low-level low foaming detergent needs about 40g when the laundry amount is small, and 50g when the water level is high. According to the dosage, the optimum washing concentration is 0. 1% ~ 0.3%, so the solution with this concentration has the greatest surface activity and good decontamination effect. There are many kinds of washing powder in the market with different functions, which can be selected according to family habits. Too much washing powder will inevitably increase the difficulty and frequency of rinsing.
Wash clothes together: if there are too few clothes, don't wash them. It is also a way to save water to wash together when there are many.
Make full use of rinsing: 1. Increase the number of rinses, and the amount of water for each rinse shall be based on the basic submerged clothes, not more than. 2. Use the same amount of washing water every time. 3. After each rinse, wring the clothes as dry as possible, and then put in water. 4. If you leave the rinsing water to the next batch of washing water, you can save 30-40 liters of clean water at a time.
have a bath
Take a bath intermittently with water, and turn off the water in time when scrubbing to avoid taking a bath for too long. The water after bathing can be used to wash the car, flush the toilet and mop the floor.
relieve oneself
Wash your hands and face with the washbasin, and then flush the toilet.
prescribe a diet
Wipe off oil stains on cookware and tableware with paper first, and then wash them; Control the flow of the faucet, and change the uninterrupted flushing into intermittent flushing.
wash a car
Wash the car with the water in the bucket; Wash the car with car wash water and car wash water; Rinse with a water-saving spray gun. (Note: car wash water is recycled)
Bedroom toilet
You can put a 500 ml water bottle or a brick in the toilet tank, and each flush can reduce the amount of water.
wash rice
After washing rice, you can use rice washing water to wash dishes, flush toilets and water flowers and plants, so that washing dishes can also make the oil on the bowl less.
Six famous aphorisms about saving water
Water is the source of life.
Save a drop of water today and leave a drop of blood for future generations.
3, everyone saves water, and * * * is resistant to water shortage.
4. Save energy and help the poor.
5, water and water waves are indispensable, and the heart of saving water and water is indispensable.
Saving energy is everyone's responsibility.
7. Save water and cherish life.
8. The pillars of the country are indispensable, and the water of life cannot dry up.
9. If we don't save water, the last drop of water on the earth will be human tears!
10, saving water is glorious, and wasting water is shameful.
1 1, wood will wither without roots, and water will be exhausted without sources. -Ming? Feng Menglong's Biography of the Eastern Zhou Dynasty
Save every drop of water and benefit all mankind.
13, cherish every drop of water and have a bright tomorrow.
14, everyone should do his duty to protect water resources.
15, please protect water resources.
16, everyone saves lives by saving water.
17. Water is a public resource of human beings, and everyone should protect it.
18, please cherish and cherish every drop of your life.
19, everyone protects water and environment.
20, cherish every bit, cherish the source of life.
2 1, saving water is shameful.
22. Turn on the tap and then turn it off.
Please remove your hand and turn off the tap.
24, a week without water, people are empty; If there is no water for a year, the country will lose money; What will happen without water for a hundred years?
Water is the source of life, please cherish every drop of water.
When you let the water flow away in vain, we are one step closer to the drought.
27. Cherish water, cherish water and save water, starting from me.
28, save water, benefit mankind, benefit in the contemporary, merit in the future.
29. Water is the source of life, the blood of industry and the lifeblood of cities.
30. Cherishing water means cherishing life.