How to draw Yangzhou handwritten newspaper

water conservation: water conservation refers to strengthening water management, adjusting water use structure, improving water use, implementing planned water use, putting an end to water waste, using advanced science and technology to establish a scientific water use system, effectively using water resources, protecting water resources, and meeting the needs of sustainable economic and social development. Water-saving slogan: it is everyone's responsibility to save water. Only when everyone pays attention to saving water can the water shortage leave us, life will be stable and harmonious, and the environment will be beautiful and comfortable. After we teenagers understand these truths, we should not only do it ourselves, but also do a good job in propaganda and tell our relatives and friends so that everyone can save water. This is also what we can do to contribute to society. The waste of water is everywhere: the waste of water is amazing: a faucet that is not tightly turned off can run off 1 to 6 cubic meters of water a month; A leaky toilet will drain 3 to 25 cubic meters of water a month; A city can lose hundreds of millions of cubic meters of water a year if 6, faucets are not closed tightly and 2, toilets are leaking. Therefore, it is necessary to master some common sense of saving water in daily life. First, brushing waste: uninterrupted water discharge. Water saving: use a cup to receive water. Second, laundry waste: the washing machine washes and drains water continuously while filling water. Water saving: centralized washing of clothes, reducing the number of laundry; Small pieces and a small amount of clothes advocate hand washing; Put in the right amount of detergent. Third, the waste of bathing: for a long time, the water is continuously showered; When taking a bath, there is too much water to overflow, or water is injected while opening the water plug. Water-saving: shower intermittently, turn off the water in time when scrubbing, and avoid taking a shower for a long time. The water after bath can be used for washing clothes, washing cars, flushing toilets and mopping floors. Fourth, cooking waste: the faucet is wide open and washed for a long time; Boiling water for too long, a lot of water vapor evaporates; Rinse watermelons and fruits with tap water. Water-saving: first, use paper to wipe off the oil stains on cookware and tableware, and then wash them; Control the flow of faucet, and change the uninterrupted flushing into intermittent flushing. Five, car wash waste: wash with water pipes for a long time. Water saving: wash the car with water in a bucket; Wash the car with washing water and washing water; Rinse with water-saving spray gun; Use mechanical automatic car washing. The car wash water is recycled. Tips for saving water: 1. Toys are children's close partners. However, some toys (such as water guns) need to consume water, so they are not worth recommending, especially in places where water resources are scarce. There are also some naughty teenagers, splashing each other with water under the tap water, very happy, unconsciously, the clean ground is wet, passers-by are scared to hide, and a lot of water is wasted. How bad it is to harm others and yourself! 2, washing dishes to save water to wash dishes at home, it is best to wipe off the oil on the tableware with paper first, then wash it with hot water, and finally rinse it with more warm or cold water. Good experience of saving water and water-saving society: under the condition of constant water quantity, a water-saving society must be established to ensure industrial and agricultural production water, residents' domestic water and a good water environment. These include the rational development and utilization of water resources, vigorously improving the utilization rate of water in all aspects of industrial and agricultural water use and urban domestic water use, making the awareness of water crisis deeply rooted in people's hearts, and cultivating the situation that everyone loves water and saves water all the time and everywhere. Water-saving is not a person who doesn't understand the true meaning of the word "water-saving" without using water. He always mistakenly thinks that water-saving is to restrict or even prevent water use. In fact, saving water is to make people use water reasonably and efficiently, and not to waste it at will. Experts pointed out that as far as waste is concerned, using today's technology and methods, the water demand of agriculture can be reduced by 1%-5%, that of industry by 4%-9% and that of cities by 3%, all of which will not affect the level of economy and quality of life at all. The world water crisis has become a global fact. Countless people of insight are worried about this. As early as 1977, the United Nations held a water conference, which issued a solemn warning to the whole world: water will soon become a profound social crisis, and the next crisis after the oil crisis will be water. The era of regarding water as inexhaustible has passed, and the era of regarding water as a precious resource has arrived. On January 18th, 1993, the General Assembly of the United Nations passed a resolution to designate March 22nd of each year as World Water Day, in order to carry out extensive publicity and education and raise public awareness of the development and protection of water resources. Every World Water Day has a specific theme, and seven World Water Days have been held so far. Slogan slogan of saving water 1. Saving water is an important measure to implement the strategy of sustainable development. 2. Strive to create a water-saving city and implement sustainable development. 3. Vigorously popularize water-saving domestic water appliances. 4. Saving water and protecting water resources are the same responsibilities of the whole society. 5. Pay equal attention to both open source and throttling, give priority to throttling, focus on pollution control, open source scientifically and comprehensively utilize. 6, the state plans to use water, strict water conservation. 7. Cherish water, love the water and save water, starting from me. 8, insist on saving water in the first place, and strive to build a water-saving city. 9, save water, benefit mankind, benefit in the contemporary, merit in the future. 1. Manage water according to law, use water scientifically and save water consciously. 11, strengthen the management of urban water conservation, conservation and protection of urban water resources. 12, efforts to establish a water-saving economy and water-saving society. 13. Protect water resources and promote the development of the western region; Save every drop of water and create a water-saving city. 14. Saving water is the responsibility and obligation of every citizen. 15. Water is the source of life, the blood of industry and the lifeblood of the city. 16. Cherishing water means cherishing your life. 17. Please cherish every drop of water. 18. Water shortage in the world, China and cities, please save water. 19. It is shameful to waste water, but glorious to save water. 2. Water is an irreplaceable precious resource. According to the analysis, families can save about 7% water as long as they pay attention to getting rid of bad habits. There are many habits related to wasting water, such as: flushing cigarette butts and odds and ends with a toilet; In order to receive a glass of cold water, a lot of water is released in vain; Wash potatoes and carrots before peeling, or rinse before picking vegetables; Intermittent use of water (when opening the door to pick up guests, answering the phone, changing the TV channel), leaving the tap on; Forget to turn off the tap during the water cut; When washing hands, washing face and brushing teeth, let the water always flow; Do not check the faucet before going to bed or going out; The equipment leaks and is not repaired in time. Using water-saving appliances In addition to developing good water habits, using water-saving appliances is very important and most effective. Some people would rather let themselves drift than replace water-saving appliances. In fact, it is not worthwhile to pay so much water bills for a long time. There are many kinds of water-saving appliances, including water-saving water tanks, water-saving faucets and water-saving toilets. In principle, there are two types: mechanical (wrench, button) and automatic (electric, magnetic induction and infrared remote control). Water-saving shower with a shower nozzle: (1) Learn to adjust the temperature. (2) Don't leave the water in the sprinkler on all the time, let alone open it. (3) Get wet from head to toe as much as possible, then rub the whole body with soap and rinse it for the last time. Don't wash your hair, upper body, lower body and feet alone. (4) Take a bath with concentration, seize the time, don't be carefree, or wash while chatting. Don't have a big water fight with your good friends in the bathroom. Remember: time is water! (5) Don't take the opportunity of taking a bath to "wash clothes and shoes by the way". Take a bath in the bathtub, pay attention to: don't fill the water, 1/3-1/4 basin is enough. Water Saving in Toilet (1) If you think that the water tank in the toilet is too large, you can put a brick or a big drink bottle filled with water vertically in the water tank to reduce the amount of water flushed each time. However, it should be noted that bricks or beverage bottles should be placed where they do not interfere with the movement of water tank components. (2) The water tank always leaks the most, and the water stop rubber is not strict, and the water is not stopped. When the water is full, it will flow away from the overflow hole; If the water stop rubber at the outlet is not tight, the water will keep flowing away, and the water inlet pipe will keep filling. (3) Using the collected household wastewater to flush the toilet can make multiple uses of one water and save clean water. (4) No matter the size or thickness of the garbage, it should be removed from the garbage passage, not flushed with water from the toilet. More than one water (1) You can wash your feet and then flush the toilet after using the face washing water. (2) A vat for collecting waste water should be prepared at home, which can completely guarantee the water needed for flushing toilets. (3) Rice washing water and boiled noodle water are used to wash dishes and chopsticks, which can remove oil and save water. (4) Water-watering flowers in fish farming can promote the growth of flowers and trees. Prevent water pipes from freezing and cracking In winter in the north, water pipes are prone to freezing and cracking, causing serious water leakage, so special attention should be paid to prevention and inspection. For example, (1) Covered sand washed away by floods in rainy season should be filled before winter to prevent water pipes from being damaged by shallow freezing. (2) Anti-freezing equipment (anti-freezing bolts, anti-freezing wooden cases, etc.) should be installed on faucets and water pipes outside the house. (3) Where there is ice in the house, it should also be wrapped in sacks and wrapped with straw ropes. (4) The doors and windows of the house with water pipes should be pasted, and attention should be paid to the indoor heat preservation. (5) Once the water pipe is frozen, don't bake it with fire or scald it with boiling water (that will damage the water pipe and faucet due to sudden expansion). You should wrap the faucet with a hot towel to help thaw it. Household water records as the saying goes, diligent writing avoids thinking. If you record the readings of the water meter at home at a fixed time every day (at a fixed time in the morning or evening), there will be many benefits. (1) The daily, monthly and annual water consumption can be easily calculated, so it is no longer blind to pay the water fee. (2) Because the water consumption has been recorded, we can see whether there is waste or not, and we also know where to start saving water. (3) It is not very difficult to write it down every day, but it will take months or years, which is a modest interference test for perseverance, perseverance, patience and carefulness. (4) Write down this journal, and you can see the change of water consumption. What is the relationship between this change and temperature, weather, humidity and other factors? Does it have anything to do with changes in family living standards (buying electric fans, refrigerators, air conditioners, changes in eating habits, etc.)? Who says this is not scientific research? Measuring the flow of tap water is the amount of water flowing out (flowing through) per unit time (for example, 1 second). Measuring the flow of tap water at home is the same as measuring the flow of the Yangtze River, but the method is different. First prepare a regular bucket and calculate its volume (for example, 18.6 liters); Prepare another horse watch, or an ordinary watch. When measuring, first open the faucet to the maximum extent, and when the water flow is balanced, when the bucket is filled with water, stop timing and read the time (for example, 23.4 seconds); The measured flow value is the volume divided by time, that is, 18.6/23.4=.795 liters/second. For the sake of reliability, measure it three times and take the average of the three results. If a water meter is installed at home, you can know the water flow by reading the water meter, and it is more convenient to measure the flow. At present, the world's fresh water resources only account for one third of the world. It is difficult to make a beautiful scenery without water. Most of the scenic spots have been arranged with water as the protagonist. You see, the spring tide of Qiantang River, Mount Everest, the fog of Lushan Mountain, the sea of clouds in Huangshan Mountain and the ice lantern in Harbin are all changes of water. From a geological point of view, there are outstanding performances of water everywhere in Guilin Mountain, Yunnan Stone Forest, high loess slopes and exquisite yuhua stones. Venice, Suzhou, Jinan and Yueyang are also famous for their water. West Lake in Hangzhou, Slender West Lake in Yangzhou, Kunming Lake in Beijing, three towns in Wuhan, Huangpu River in Shanghai and Pearl River in Guangzhou all contribute to environmental beauty. Taihu Lake is beautiful, and beauty lies in water. Nowadays, reservoirs and channels have become important places for people to rest; Artificial fountains and water clocks that tell the time have become the most attractive attractions; Swimming, diving, surfing and boating are people's favorite water activities. Don't underestimate a drop of water, it's insignificant. But it keeps dripping, and the number is considerable. According to the measurement, "Drip" can collect 3.6 kilograms of water in one hour; 2.6 tons of water can be collected in one water month. This amount of water is enough for a person's life. It can be seen that every bit of waste should not be there. As for the continuous small water flow, it can collect 17 kilograms per hour and 12 tons per month; The roaring "flowing water" can collect 67 kilograms of water per hour and 482 tons of water per month. Therefore, saving water should start from a little bit.