- This event has passed.
Trees provide the very necessities of life itself. They clean our air, protect our drinking water, create healthy communities, and feed the human soul. Did you know: the Spanish village of Mondoñedo held the first documented arbor plantation festival in the world organized by its mayor in 1594. Consider promoting the practical ways to observe Arbor Day, including planning a tree, enjoying the outdoors or volunteering; or promote cans or bottles for enjoying during those activities.