National Geographic Trees 2021 Wall Calendar

New from National Geographic for 2021! Trees provide us with food, medicine, building materials and great beauty; the importance of trees to our well-being can not be overlooked. Trees 2021 is a deluxe twelve month wall calendar featuring striking images of special trees native to different parts of the world. Each outstanding image is accompanied by a large grid with moon phases and major holidays. National Geographic supports vital work in conservation, research, exploration, and education. This calendar includes a 3-year at-a-glance page and is earth friendly.