It's legal in virtually all jurisdictions, provided the proper steps are followed to organize as a cemetery, comply with laws, coordinate with funeral directors

It's legal in virtually all jurisdictions, provided the proper steps are followed to organize as a cemetery, comply with laws, coordinate with funeral directors etc. Basic principles of no embalming, no vault, simple coffin or shroud, are more or less identical to Jewish and Muslim practices, practiced in every state. Moreover there are no ecological concerns versus conventional burial, except that conventional burial typically involves sticking a lot of concrete, steel, and treated wood in the ground. Whereas natural burial uses fewer resources and conserves land in a natural state. Embalming does nothing regarding drugs or radionucleotides in the body. It simply adds embalming fluid consisting mostly of formaldehyde that decomposes after burial. Removing implants may or may not be done for both conventional and "natural" burial, no difference; it's always done for cremation since incineration is involved. The "mushroom suit" innovation is not a common green burial practice at this time.