The Arbor Day Foundation is a nonprofit organization dedicated to planting trees and promoting tree care. Founded in 1972, it aims to inspire people to plant, nurture, and celebrate trees for their environmental and community benefits. The foundation works on various initiatives, including tree planting programs, educational resources, and partnerships with local communities. Through its efforts, the Arbor Day Foundation has planted millions of trees across the United States and around the world. The organization also provides resources for individuals and communities to learn about the importance of trees and how to care for them, fostering a greater appreciation for nature.