This patented urn is made from 100% biodegradable materials – natural fibres, cellulose, coconut shell, compacted peat – and contains an Aleppo Pine seed which can be replaced with another seed or a plant depending on the time of the year, the environment, or the location of the burial. Every tree or other plant that grows out the Bios Urn can be registered to the Bios community, a network where people can visit their tree memorial online.