How is the Water Conservation Convention written? 5. How is the Water Conservation Convention writte

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Flush the toilet with the water used to wash your feet.

The formula for water conservation is , (1+15%).

Think of the planned tonnage of water use as a unit of "1", and multiply the tonnage of planned water use by 15% to be the tonnage of water saved.

The actual tonnage of water used is the tonnage of planned water use (1+15%), and the tonnage of planned water used multiplied by (1+15%) is the tonnage of actual water used.

Answer: Solution: Consider the tonnage of planned water use as the unit "1", then:

Tonnes of planned water use 15% = tonnes of water saved.

Tons of planned water use (1+15%) Tons of actual water used.

Therefore, the answer is: tons of planned water use, tons of water saving; tonnage of planned water use, 1+15%).

An equation is an equation that contains unknowns. It is an equation that expresses the equality relationship between two mathematical formulas (such as two numbers, functions, quantities, operations), and the value of the unknown number that makes the equation true is called the "solution" or "root". The process of finding the solution of an equation is called "solving an equation".

By solving the equation, you can avoid the difficulty of reverse thinking, and directly list the equation containing the quantity you want to solve. Equations have a variety of forms, such as unary linear equations, binary linear equations, unary quadratic equations, etc., and can also form a system of equations to solve multiple unknowns.

Water Conservation Hand-Copied Newspaper Content:

1. If there is no water, we humans may die of thirst; If the world were left without water, the earth would dry up; If there is no water, there will be no world of our beautiful Li Li. Let each of us conserve water, cherish water resources, and cherish every tear of Mother Earth.

2. A drop of tap water must go through a series of production processes such as pumping, precipitation, filtration, disinfection, and water delivery before it can "come" to the user. Don't we value water now, worthy of the comrades workers who produce it? It can really be said that "who knows the water in the tube, every drop is hard".

So let's cherish every drop of water!

3. The washing machine is washed by washing-dehydration-water injection-dehydration-water injection-dehydration, with 110 liters of water each time, which can save 55 liters of water each time, and 220 liters of water can be saved by washing 4 times a month. In addition, the laundry is washed centrally, which can reduce the number of laundry; Hand washing is advocated for small pieces and small amounts of clothing, which can save a lot of water; Excessive dosing of detergent will waste a lot of water.

4. Waste of brushing teeth: uninterrupted water discharge, 30 seconds, about 6 liters of water. Water saving: 3 cups for water, liters of water. Twice a day for a family of three, 486 litres of water is saved per month.

5. World Water Day hand-copied newspaper information: Water is the source of life, without water there is no life, nothing can survive, I believe that we should cherish every drop of water, do not waste.

6. We must carry forward the fine virtues of diligence and thrift, and let them play a greater role in the construction cause as much as possible. Don't think that thrift is stingy, rustic, and ungenerous. Diligence and thrift are also an important embodiment of a person's ideological character.

I hope everyone will make a "big fuss" about water conservation and develop good water-saving habits.

7. If you put too much water in the bath, so that it overflows, you will be very wasted if you open the water plug while filling the water plug when renting a wheel or bathing. Water saving: Intermittent water showers (e.g. foot-pedal.

When scrubbing, the water should be turned off in time. Avoid showering for too long. The water after the bath can be used for laundry, car washing, toilet flushing, mopping, etc.

8. When washing the car, use a bucket to wash the car, you need 3 buckets of water, and use about 30 liters of water. Use washing water and laundry water to wash your car. Rinse with a water-saving spray water gun. Mechanical automatic car washing, car wash water treatment and recycling.

9. After using the face wash, you can wash your feet and then flush the toilet. Prepare a large bucket to collect wastewater, which can fully guarantee the amount of water needed to flush the toilet. The water used to wash rice and boil noodles is used to wash dishes and chopsticks, remove oil and save water.

The water used to raise fish can promote the growth of flowers and trees.

10. Water is the source of life, as the saying goes, people can go a day without eating, but not without drinking water for a day"Human life is inseparable from water, and water is an indispensable and important resource in human life.

01 Save water.

The content can be written from the three major aspects of what is water conservation, why water conservation, and how to save water, and you can write the background of water conservation, water saving methods, water saving awareness, family water saving, scenic spot water saving, water saving culture, water saving festivals, and the great significance of water saving to human beings.

Water conservation, also known as water conservation, refers to strengthening water use management, adjusting the structure of water use, improving water use methods, scientific, reasonable, planned, and focused water use, improving water utilization rate, and avoiding waste of water resources through administrative, technical, economic and other management means.

Why save water: Many people imagine the Earth as a blue planet with a surface area of 71 percent.

Cover with water. In fact, the water on the earth is saltwater, only fresh water. And in freshwater, nearly 70 freeze in Antarctica and Greenland.

Most of the rest of the ice sheet is soil water or deep groundwater, which is difficult to extract for human use.

How to save water:

1. When cleaning cooking utensils and tableware, if the oil stain is too heavy, you can wipe off the oil stain with paper first, and then rinse it.

2. Wash the dishes and chopsticks with rice washing water, boiling noodle soup, and overnight tea, which can remove oil and save water consumption and dish soap.

of pollution. 3. To wash a place with a lot of dirt or grease, you can first use a used tea bag (which one has collapsed and dried it) to dip it in some cooked oil to smear the dirty area, and then wipe it with a rag with detergent to easily remove the stain.

Water-saving festivals:

World Water Day. The purpose is to arouse public awareness of water conservation and strengthen the protection of water resources. In order to meet the water needs of people's daily lives, businesses and agriculture, the United Nations has long been committed to solving the global water crisis caused by the rising demand for water resources.

The United Nations Water Conference held in 1977 issued a serious warning to the world: water will soon become a profound social crisis, an oil crisis.

The next crisis is water. 18 January 1993, 47th session of the United Nations General Assembly.

A resolution was made to designate 22 March of each year as "World Water Day".

Water-saving slogan: 1. Water conservation is the implementation of sustainable development strategy.

important measures.

2. Strive to create a water-saving city and implement sustainable development.

3. Vigorously popularize water-saving domestic water appliances.

4. It is the common responsibility of the whole society to save water and protect water resources.

5. Pay equal attention to open source and throttling, give priority to throttling, focus on pollution control, scientific open source, and comprehensive utilization.

6. The state implements planned water use and strictly saves water.

7. Cherish water, love water, and save water, starting from me.

The sentence to save water is as follows:1. Establish a good trend that everyone cherishes water and saves water!

2. Save water, benefit the contemporary, and merit in the future; Save water and keep the drip off.

3. Water is the source of life, please save every drop of water.

4. One billion people in the world lack drinking water! Leave the river and clean water to everyone, and don't waste a single drop of useful water!

5. Water is the source of life, the lifeblood of agriculture, and the blood of industry!

6. For the sake of human beings and your own life, please cherish every drop of water!

7. If human beings do not save water, the last drop of water on the earth will be our own tears.

8. Fresh water is decreasing, and waste is not good. If you don't save money, the consequences can be small.

9. Protecting water resources and promoting the large-scale development of the western region; Save every drop of water and create a water-saving city together.

10. Strengthen the management of water equipment and block the leakage of water!

11. Water is the source of life, and the reason why the earth has life is because it has a water source. Flowers and trees will wither without water, and animals will die without water.

12. Waves and water consumption are indispensable, and the heart of water conservation and thrift is indispensable.

13. Refer to the consumption of hot water and coal in the blast furnace, cherish the hot water and do not pour it indiscriminately.

14. Strengthen the management of urban water conservation, and save and protect urban water resources.

15. The pillars of the country are indispensable, and the water of life cannot be withered.