A Christmas tree is a decorated tree, usually an evergreen conifer, such as a spruce, pine or fir, or an artificial tree of similar appearance, associated with the celebration of Christmas, originating in Northern Europe.
Find stunning maple leaf transparent images in HD illustrations and vectors for Thanksgiving day and autumn theme decor.
Arbor Day (or Arbour Day in some countries) is a secular day of observance in which individuals and groups are encouraged to plant trees.
Earth Day is an annual event scheduled for April 22 to show support for environmental protection.
