2. Garbage should be classified and life should be tasteful!

The environment concerns you, me and him, and garbage classification depends on everyone.

4. Garbage utilization is a treasure, and classification is indispensable!

5. A small step in classification is a big step in civilization.

6. Garbage classification, resources are not wasted.

7. There are treasures in garbage, and classification is essential.

8. Garbage is not classified, which is equal to waste.

9. Mixing together is garbage, which is classified as resources.

10. Garbage classification depends on everyone and live a healthy life.

1 1. Classification makes garbage treasure, and harmony makes Shanghai smile.

12. Garbage can be turned into treasure, and classification is more environmentally friendly.

13. Garbage sorting starts from bits and pieces, and a beautiful environment starts from words and deeds.

14. A small step in garbage sorting is a big step in healthy civilization.

15. Pay attention to your heart and your hands. Garbage classification is environmentally friendly and energy-saving.

16. Help garbage classification and add color to the harmonious application of the city.

17. Participating in garbage sorting will benefit harmonious Shanghai.

18. The same spectrum garbage classification song, * * * sings the harmonious song of the Expo.

19. Regardless of spring, summer, autumn and winter, garbage is classified in mind.

20. Take out the garbage and sort it first; Take away civilization and leave behind beauty.