The most popular green funeral option according to the document is woodland or natural burial, which involves no coffin, concrete, formaldehyde, or cremation. Other green options mentioned include cremation with carbon capture and emissions regulations, cardboard and wicker coffins, avoiding cut flowers by requesting charitable donations instead, alternatives to embalming such as no embalming or using natural embalming alternatives, and using alternative forms of transportation to funerals such as electric vehicles or horse-drawn carriages.