Minnesota-based artist Paul Johnson created artwork with natural materials and sets them in motion using stop-action animation filming in  his Earthworks in Motion series.  You can follow him on Instagram.

Landthropologic, Earthworks In Motion: Stunning Animated Land Art Experiments by Paul Johnson

Minnesota-based graphic designer Paul Johnson has long been fascinated with creating art in the dirt, so to speak, every since drawing in sand with a stick at the beach for hours on end as a child.