Since burial costs vary not just state to state but cemetery to cemetery, hybrid cemeteries — or those offering both conventional and green burials — offer a balanced look at the financial aspect of death. According to the Green Burial Council, a nonprofit that encourages environmentally sustainable death care, most hybrid cemeteries report that graves intended for green burial cost “the same or somewhat less” than their conventional counterparts; after the costs of vaults, coffins and embalming are factored in, the savings a green burial offers are “significant.”

The reason others choose green burial is right in the name: It’s environmentally friendly. Green burials do away with both the embalming chemicals and the extraneous cement, steel or other non-biodegradable materials conventional burials put into the earth, and lack the carbon footprint of cremation, which has been calculated to be the equivalent of a 500-mile car journey.

Perhaps the most personal reason of all is one where the idea of green burial simply speaks to a person. They might find comfort in their body “returning to nature,” or want to take part in a conservation burial, where burial fees are also used to cover land protection, restoration and management. “Not only does conservation burial help protect land, but the burial area becomes hallowed ground, restored to its natural condition and protected forever with a conservation easement,” explains the Prairie Creek Conservation Cemetery. “Citizens who support conservation are offered a more meaningful burial option with the certainty that protected land is the ultimate legacy to leave for future generations.”

But isn’t embalming necessary?

Generally speaking, no. Embalming — the preservation of human remains for public display through the use of a chemical mixture that delays decomposition and makes the body “look natural” — is more of a cosmetic procedure than a public health safeguard.

“The easy elimination in traditional funerals is embalming,” said Amber Carvaly, a service director at California’s Undertaking LA, referring to how to lessen a funeral’s environmental impact.

“It’s almost exhausting at this point to argue with people in the industry on whether it is good or bad,” she said. “You took a body that would have decomposed naturally, you put chemicals in it and a huge part that is left out is that most of the chemicals don’t stay in the body: They are flushed down the drain when they are let back out of the body’s arterial system.”

Still, popular culture tends to reinforce the idea that embalming is a necessary step: Just about 48 percent of people are aware that embalming isn’t needed for a cremation service, according to the N.F.D.A.’s consumer survey.