Save water and report it to high school students by hand.

First, the significance of saving water

Saving 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 everyone's responsibility to publicize the whole people, make good use of World Water Day and other activities, and educate everyone to use water scientifically in their daily work or life, save water consciously, and save water. Water saving should start from a little bit, which seems like a drop of water, but 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. There are still more than 654.38 billion people in the world who do not need clean water. Therefore, 365.438+ten thousand people die every year because of drinking unclean water.

Second, the method of saving water

1, when washing vegetables, don't leave the faucet on all the time. Wash it in a clean water tank first and then rinse it with clean water. Pick vegetables before washing them. Many housewives shake off the floating soil before washing vegetables, and then wash them, which can reduce the number of cleaning and save water.

2. If you don't use dishwasher to wash dishes, don't wash them directly with water. Put the dishes to be washed in one sink first, and then wash them quickly in another sink.

Water the lawn only when you need to water it. You can stand on the lawn first. If the grass can straighten naturally after lifting the foot, it means that watering is not needed.

Don't water the flowers at noon, because the sun is strong at noon and the water is easy to evaporate. Water when the weather is cool, and early morning is the best time to water.

5. Install the sprinkler directly on the lawn, so that the spilled water can also be poured directly on the lawn.

6. Plant drought-resistant grass or trees, and cultivate a layer of soil around the trees or plants to reduce water evaporation.

7. Wash your own car. Now many car owners, after their cars are dirty, don't send them to the car wash shop immediately, but go to fetch water to wash their cars themselves. When washing a car, you should scrub the car instead of washing it with a hose. Someone has done experiments. If it is not after the rain, a bucket of water can usually make the car look radiant. Many citizens use their own soap-free bath water when washing their cars.

8. Installing a running water controller on the faucet can save a lot of water.

9. Write "Please pay attention to saving water" on your tap. Tell the whole family not to turn on the tap when washing fruits and vegetables, washing handkerchiefs and shaving.

10, please tighten the faucet when you go out after the water is cut off.

1 1. Never turn on the tap to wash your hands, clothes or vegetables.

12. When using the washing machine or washing dishes, collect clothes or wash dishes together.

13, the dripping faucet can consume 70 liters of water every day; In order to avoid waste, it should be repaired immediately.

14. Water-saving toilets should be used in new houses.

15. If you leave the rinsed water to the next batch of washing water, you can save 30 ~ 40 liters of clean water at a time.

Third, the slogan of saving water.

1. Saving energy is everyone's responsibility.

It is our responsibility to save water resources.

3. Save resources and benefit future generations.

Water is a public resource of human beings, and everyone should protect it.

5. The source of life should exist.

6, saving water is glorious, and wasting water is shameful.

7. Water waves are indispensable, and the heart of saving water and water is indispensable.

8. Everyone should do his duty to protect water resources.

9. waterhouse: Don't let my tears accompany me for the night.

10, it is shameful to waste water and glorious to save water.