What is the slogan of Earth Day?

1. Go to nature, know nature and protect it.

2. Cherish the earth's resources and change the way of development.

3. Harmony between man and nature can lead to a bright future!

Protecting the environment means protecting productivity.

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

Only when man and nature live in harmony can we have a bright future.

7, save resources, protect the environment, Earth Day, start from me bit by bit!

Fresh air and elegant environment are what we enjoy, and everyone should do their part to protect the environment.

9. Destroy the environment, bring disaster to the ages, protect the environment and contribute to the future.