1, clear water is hard to come by, and dribs and drabs are the future.

2. Saving water is not a slogan, but a concrete action.

If you don't save water, the last drop of water on the earth will be your tears.

Fresh water is decreasing, and the waste is not good. If you don't save it, the consequences will be great.

5, the source of life, the land of grace, let us care.