What are the slogans for protecting rivers and lakes?

1, to prevent water depletion and water pollution, and to ensure the drinking water safety of urban and rural residents. ?

2. Ensure the safety of drinking water and maintain life and health. ?

3. Protect the river ecology and maintain the healthy life of the river. ?

Saving water means cherishing life. ?

5. Improve people's livelihood, enjoy water conservancy development, cherish water resources, protect water environment and prevent water pollution. ?

6. A drop of water, a piece of green land and an earth. ?

7. Strengthen urban water-saving management, and save and protect urban water resources.