Saving water and protecting water resources are the common responsibilities of the whole society.

Take care of the environment and protect the earth. Let's join hands and hold up a blue sky.

Please lift your feet, listen, the grass is crying!

Save our environment for life on earth.

Pick up a piece of paper and create a beautiful environment.

The earth is our mother and we are her children. Love her!

Bring green to every corner of the world and let it flow into people's hearts.

Human life is limited, and protecting the environment is infinite.

Please don't mess around in the forest to make the air fresher.

People who destroy the environment will eventually be punished by nature.

Pay equal attention to open source and throttling, give priority to throttling, take pollution control as the basis, scientifically open source and make comprehensive utilization.

Where there is green, there is life.

Protect greening and take care of public property, starting from me!

Saving energy is everyone's responsibility!

Smoke less and plant more trees.

The sky is the home of birds, the river is the home of fish and the earth is our home.