2. Don't let the faucet secretly shed tears.

3, hydrophilic, love the water, protect the water, starting from a little bit.

4. Save energy and promote energy conservation in daily life.

5. The chapter on energy conservation standards protects the earth with the chapter on electricity and environmental protection standards.

6. Water is the artery of the earth. Cherish water from small things.

7. Do it yourself, save energy, protect the environment and save money.

8. Save energy for thousands of years.

9, a drop of water, a drop of tears; Save water, don't shed tears.

10, display: reduce brightness, save electricity and protect eyes.

1 1. Save water, make mountains greener, water bluer and life richer.

12, air conditioning fans blow together, which is cool and energy-saving.

13, turn on one less lamp and offer a piece of love.

14, the pillar of the country is indispensable, and the water of life cannot dry up.

15, if you don't save water today, there will be no tears tomorrow.

16, where there is energy, there are resources, and where there are resources, there are capital.

17, energy saving crisis, * * * creating new economic opportunities.

18, and strive to establish a water-saving economy and water-saving society.

19, energy saving is very good, and there is no trouble in using water and electricity.

20, the use of water circulation, * * * to create a beautiful home.