For a long time, people generally believe that water is "inexhaustible". If you don't know how to cherish it, you will waste it. However, China's per capita water resources are not rich, the regional distribution is uneven, the year is unpredictable, and there are great differences between years. Coupled with pollution, water resources are more scarce, and tap water is actually difficult to come. Only by cherishing water and firmly establishing the belief that "saving water is glorious and wasting water is shameful" can we pay attention to saving water at all times.

Second, form good habits.

According to analysis, families can save about 70% water as long as they pay attention to getting rid of bad habits. There are many bad habits related to wasting water, such as: flushing cigarette butts and breaking garbage with the toilet; In order to receive a glass of cold water, a lot of water was put in vain; Wash potatoes and carrots before peeling, or wash them before choosing vegetables; Intermittent use of water (when opening the door to pick up guests, answering the phone, changing TV channels), with the faucet on; Forgot to turn off the faucet during the water stop; When washing hands, washing face and brushing teeth, let the water flow all the time; Do not check the faucet before going to bed or going out; The equipment leaked and was not repaired in time.

Third, use water-saving appliances.

In addition to developing good water habits, it is very important and effective to use water-saving appliances in household water saving. Some people would rather let themselves go with the flow than change water-saving appliances. In fact, it is not cost-effective to pay so much water 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 and button) and automatic (electric, magnetic induction and infrared remote control).

Fourth, leak detection and plug flow

It is no joke to "drip into a river" at home. Always check the tap water pipes in your home. In order to prevent a slight delay, don't ignore the leakage of faucet and water pipe connector. If you find water leakage, please ask someone or yourself to repair it in time to block the running water. For the water leakage that cannot be repaired for a while, it is best to temporarily control the water flow with the main gate at any time. Take good care of the faucet and unscrew the water gate of the faucet by half, then the leakage flow will naturally be small, and the water loss will be reduced by half at the same time.

Five, laundry water-saving tips

(1) When the washing machine washes a small amount of clothes, the water level is set too high, and the clothes float around in high water without friction. Instead, it is not clean and wastes water. (2) Don't wash too little clothes. It is also a water-saving method to concentrate on washing after waiting too much. (3) If the rinsed water is left to the next batch of washing water, 30-40 liters of clean water can be saved at a time.

Six, take a bath to save water

Take a shower with a shower nozzle: (1) Learn to adjust the ratio of hot and cold water. (2) Don't keep the water in the sprinkler open all the time, let alone open it. (3) Try to get wet from head to toe, then wipe 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, hurry up, don't be idle, 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: don't fill it with water. 1/3- 1/4 pots are enough.

Seven, toilet water saving

(1) If you think the water tank of the toilet is too big, you can put a brick or a coca-cola bottle filled with water vertically in the tank to reduce the amount of water flushed each time. However, it should be noted that bricks or coke bottles should not interfere with the movement of water tank components. (2) The water tank always leaks the most, and the water stop rubber is not tight, not only water. After the water is full, it flows 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 will keep entering the inlet pipe. (3) Using the collected domestic wastewater to flush the toilet, one water can be used for multiple purposes, saving clean water. (4) Regardless of the size and thickness of the garbage, it should be removed from the garbage passage and cannot be washed away with toilet water.

Eight, a multi-purpose water

(1) You can wash your feet and then flush the toilet. (2) A vat for collecting waste water should be prepared at home, which can completely guarantee the water needed for flushing the toilet. (3) Rice washing water and noodle cooking water are used to wash dishes and chopsticks, which not only removes oil but also saves water. (4) Raising fish and watering flowers can promote the growth of flowers and trees.

Ways to save water at home:

1. Washing clothes with water can flush the toilet.

Parents can let their children pay the water bill with pocket money and let them know how to save water.

Turn on the air conditioner, and the water dripping from the air conditioner can be put in the basin to water the flowers.

Taomi water can be used to water flowers and wash things.

Turn down the water when washing your hands.

Ways to save water in school:

1. If you go to the toilet and see that the faucet is not turned off, turn it off immediately.

Seeing others wasting water, I must persuade them to save water.

3. Stick the leaflet "Please turn off the tap and save water" above the swimming pool.

In art class, you can wash the palette with the water after washing your hands.

Students wash their hands in school and go to the toilet a lot, but they also need a lot of water. Because too many schools are multi-storey buildings, each floor has a bathroom and toilet room, so the water used for washing hands upstairs is placed downstairs, and the toilet flushing tank is used. If all the schools in the city are changed like this, a lot of water can be saved year after year.

6. The school can connect a water tank on the roof and fill the toilet with rainwater.

7. Let students watch or understand how countries with severe water shortage live in the world and how countries with water shortage save water.