Abstract: The present invention relates to systems and methods for encasing, transporting and disposing a natural tree in a manner most conducive to protecting the environment. More particularly, the invention relates to systems and methods using a compostable, biodegradable bag large enough to encase a tree for handling it in transport and in disposal. Though there are several different embodiments of biodegradable bags that may be used for the design, this disclosure covers two embodiments: a top-down approach, wherein the bag is sheathed over the tree starting from the top, and a bottom-up one where the trunk fits through an aperture in the bag, and is then cloaked upwards around the tree. In either case, the bag is then sealed and fastened.