When Is Arbor Day 2025 Celebrated. By planting a tree, citizens. Celebrated primarily to raise awareness towards the importance of trees, the day underlines the crucial role these steadfast beings play in sustaining the.

The commonwealth of the northern marianna islands (cnmi) celebrates arbor day on october 1 every year. A vital part of the ecosystem, national arbor day is here to celebrate the amazing beauty and usefulness of trees.