1, the earth is our only home.

2. Protect resources and the environment and treat the earth well.

3. Protecting geological environment is the common responsibility of mankind.

Protecting resources and environment is beneficial to present and future.

5. Protect the geological landscape and cherish the geological relics.

6. The earth is the home of mankind.

7. Harmony between man and nature can bring a bright future.

8. Being kind to the earth means being kind to our children tomorrow.

9. Green is the true color of the earth.

10, protecting the environment and protecting the earth means protecting human beings.

1 1. Whoever pollutes, controls, develops and protects.