How is "natural burial" defined?

Natural burial is defined as a burial method that emphasizes the use of biodegradable containers and does not involve embalming the body. This approach aligns with environmentally friendly practices, aiming to minimize the ecological impact of the burial process. By using biodegradable materials for caskets, shrouds, or urns, natural burials allow for the body to decompose naturally, ultimately returning nutrients to the earth. The absence of embalming further supports this philosophy, as embalming fluids can contain chemicals that are harmful to the environment.

In contrast, elaborate caskets, traditional burial practices that include embalming, and the use of metal or concrete vaults represent methods that are not compatible with the principles of natural burial, as they often involve materials and processes that hinder natural decomposition and can contribute to environmental harm.