1, replace the car with steps, and the air will be less polluted; Taking steps instead of cars, the city will be smoother; Only by taking steps instead of cars can health be guaranteed.

2. World Car Free Day, for a more beautiful earth, a better city and a healthier body, let you and I go green hand in hand.

3, energy conservation and emission reduction, green travel, low-carbon life, healthy you and me.

4. Travel in a low-carbon life and protect the blue sky with actions.

5, drive less and walk more, that is, fitness and environmental protection; Care for the environment, protect the earth and leave more green air; World car-free day, return to nature, walk to work from you and me!

6. Green travel and civilized transportation starts from me, and we advocate the cultural concept of riding "fashion, health, environmental protection and low carbon". We don't run red lights, jaywalk, hit motor vehicle lanes, and the vehicles are parked in an orderly manner.

7. Destroying the environment will cause damage together, and green travel will benefit together.

8. You still have a battery car without a car, a bicycle without a battery car, and a bicycle without legs and feet. On World Car Free Day, let the car have a rest, let the city catch its breath and get in touch with nature.

9, drive less, sky blue; Throw less garbage and clean the ground; Do less bad habits and live in harmony.

10, let the sky be blue forever, and let the shade support the home.