For those seeking to live in the most sustainable way, there now is an afterlife too. A Dutch intrepid inventor is now “growing” coffins by putting mycelium, the root structure of mushrooms, together with hemp fiber in a special mold.
https://apnews.com/article/nature-burial-mushrooms-netherlands-sustainable-coffin-5b211105cc5566c9ada430f2e2e8e3a0