Arbor Day has a clear slogan.

20 15 3. 12 LED activity slogan for arbor day

1.March 12 arbor day, everyone will plant small trees, one tree, two trees, three or four trees. Fertilization after planting can make young trees grow into big trees, and everyone can do it. Greening the earth is everyone's responsibility.

2. More green leaves, more warmth.

Tree planting should be carried out in the next generation.

4. Plant trees and shade trees.

5. One tree, two trees and three trees have all become pillars.

6. Wanlin Wanshan is a treasure house; Wanqing Green Sea Life Bank.

7. Planting trees for shade every year, and planting trees for forests from generation to generation.

8. The Great Wall of Wan Li defends against foreign enemies, and the Great Green Wall benefits mankind.

9. Two trees make a forest and dye mountains and rivers. Although the only seedling is green, how can it reach the wind and sand?

10. A variety of trees, widely afforested, raise trees now, and trees will raise people in the future.