How to make water-saving bookmarks beautiful and concise

Water saving bookmarks are as follows:

Tools: cardboard, scissors, marker.

1. Prepare long cardboard.

2. Cut out the original shape.

3. Draw the shape of a water drop.

4. Writing: Save water and benefit mankind.

5. Color and draw a little flower representing hope.

6. Design your favorite patterns.

7. Put a beautiful guide rope on the bookmark.

Significance of saving water

Water is not inexhaustible, so we should 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; Roaring "Dashui" 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.