Human Composting, Aquamation, and Green Burial: A Plain Guide

For about a century, the question "what should happen to my body?" had two answers in most of the world, and a funeral director would walk you briskly past the menu. That era is over. Cremation has overtaken burial in the United States, human composting is now legal in fourteen states, water cremation is legal in more than half of them, and more than six in ten Americans say they are interested in green options.

What has not caught up is plain information. Most pages on this subject are written by someone selling one of the options. This guide is not: it explains how each method actually works, what it typically costs, where it is legal, what your family receives afterward, and where the environmental claims are solid or shaky, so you can choose calmly and then do the one step people skip, which is telling someone.

The New Menu

Five options now cover almost every choice being made in 2026:

• Conventional burial: embalming, casket, vault, cemetery plot. The default of the twentieth century.
• Flame cremation: now the majority choice in the US, chosen for cost, flexibility, and simplicity.
• Aquamation (alkaline hydrolysis, water cremation): the same end result as cremation, using water and alkali instead of flame.
• Human composting (natural organic reduction, or terramation): the body becomes soil over a couple of months.
• Green burial: the oldest method on the list, burial without embalming in a biodegradable shroud or casket, often in a conservation cemetery.

None of these is the correct answer. They are different answers to different questions: about place, about money, about faith, about what a family needs to have in their hands, or under their feet, afterward.

How Each Option Works

Conventional burial you know. Worth knowing anyway: a vault or grave liner is usually a cemetery rule, not a law, and embalming is almost never legally required, only customary for open-casket viewings. Families who want a familiar funeral can decline more of the package than they are usually told.

Flame cremation reduces the body to fragments in one to three hours at very high heat. What comes back weighs a few pounds and fits in an urn. A direct cremation happens without a ceremony first, which is why it costs so much less; you can still hold any gathering you like afterward, on your own schedule.

Aquamation places the body in a vessel of warm water and alkali for several hours, which does gently what burial does slowly. What remains is the same mineral ash a family would receive from flame cremation, typically a bit more of it, often whiter. Families who have chosen it describe the process as quieter to think about, and it is the method Archbishop Desmond Tutu chose for himself.

Human composting lays the body in a vessel with wood chips, alfalfa, and straw. Microbes do the rest over roughly eight to twelve weeks, and the result is about a cubic yard of soil, which is a small truckload. Families can keep some, spread it in a garden the way ashes are spread, and donate the rest, often to forest conservation projects the provider partners with.

Green burial skips embalming, metal, concrete, and lacquered hardwood. The body goes into the ground in a shroud or a plain biodegradable box, at a depth that lets the living soil do its work. Conservation burial grounds go a step further: the burial fees fund the permanent protection of the land, so the cemetery is also a forest or a meadow with a legal shield around it.

Where Each Is Legal in 2026

Burial, cremation, and green burial are legal everywhere in the US; for green burial the practical limit is finding a cemetery that allows it, and hybrid sections inside conventional cemeteries are spreading fast.

Aquamation is legal in more than half of US states, with the list growing most years.

Human composting is legal in fourteen states as of August 2026: Washington, Oregon, California, Colorado, Arizona, Nevada, Maryland, New Jersey, Delaware, Maine, Vermont, Georgia, Minnesota, and New York, with bills pending in roughly fifteen more.

Two honest caveats. First, legal does not mean locally available: a state can pass the law years before a licensed facility opens its doors there. Second, that gap matters less than it seems, because families routinely arrange transport to a facility in another state, the same way bodies have always been moved between states for burial. If the option you want is not offered where you live, ask a provider about transport before assuming it is impossible.

What Each Typically Costs

Prices vary a lot by region and provider; treat these as 2026 ballparks for the US, and get real quotes locally.

• Conventional burial: commonly 8,000 to 10,000 dollars or more with a funeral, before the plot.
• Cremation: a funeral with cremation often runs around 6,000 dollars; a direct cremation can be 1,000 to 3,000.
• Aquamation: typically 2,000 to 3,500 dollars, modestly above flame cremation where offered.
• Human composting: roughly 5,000 to 7,000 dollars depending on provider and services.
• Green burial: often 1,000 to 4,000 dollars plus the plot; conservation grounds price the land protection into the fee.

One consumer rule outranks every number above: US funeral providers are required to give you prices over the phone, and an itemized list in writing, and you may decline any item that is not legally required. The families who pay the least are simply the ones who ask.

What Your Family Receives

This question decides more choices than the environmental one, and it deserves to be asked out loud.

• Burial and green burial return nothing to the house, and instead give the family a place. For some people a place to visit is the whole point. For families scattered across continents, a place no one can visit can quietly become a grief of its own.
• Cremation and aquamation return a few pounds of ash: divisible, portable, scatterable, keepable. The most flexible outcome, which is much of why cremation won the century.
• Composting returns soil, and with it a strange, gentle new option: a rose bed, an orchard tree, a donated patch of forest. Some families find this the most comforting outcome on the list. Others find it too much, and that reaction is worth discovering before the decision, not after.

The Honest Environmental Math

The broad strokes are real. Conventional burial places embalming chemicals, metals, and a lot of concrete into the ground; flame cremation burns fossil fuel and releases carbon. Aquamation providers credibly claim around a tenth of the energy of flame cremation. Composting and green burial sit lightest of all, and conservation burial actively funds protected land.

But this is a young market wearing a green coat, and some claims have outrun the evidence. The famous mushroom burial suit drew skeptical review from within the industry itself, with critics arguing the fungi add little to what a plain shroud already does. Long-distance transport to the nearest legal facility can erase a chunk of the footprint savings. And no disposition choice you make will matter a fraction as much as how you lived. Choose the option whose story comforts your family; let the environmental math be a tiebreaker, not a sermon.

Faith and Family Considerations

Traditions differ, and they are moving. Islam and Orthodox Judaism have always practiced something close to green burial: unembalmed, shrouded, returned to the earth quickly, so the newest option on the menu is in some houses the oldest. The Catholic Church accepts cremation with conditions, and the US bishops' doctrine committee has objected to composting and aquamation. Individual clergy vary more than official positions do. If faith matters in your family, the conversation with your own clergy belongs early in the process, not after a contract is signed.

And family objections deserve gentleness in both directions. You get to choose what happens to your body. Your people are the ones who will live with the choice. The best outcomes we know of come from the same boring mechanism every time: talking about it before it is urgent.

The Step Everyone Skips: Telling People

Here is the quiet failure mode of every option on this page: a person researches for weeks, decides, feels at peace, and tells no one. Wishes that live only in your head are not wishes; they are trivia. Decisions get made in the first 48 hours after a death, usually by whoever answers the funeral home's phone, and an unwritten preference for a forest cannot compete with a package deal at 2 p.m. on the worst day of someone's life.

So do the two-part version. Put the practical details, including the option you chose, a provider if you have one, and how it should be paid for, into your when I die file. Then say it in your own words to the person who will actually make the call. On Goodbye App you can write that letter, or record it in your own voice, choose exactly who receives it, and set it to arrive right away or on the day it is needed. It stays private until it is sent, you can update it as your choice evolves, and it is free, on the web and Android, in 15 languages. A choice this personal deserves to arrive as more than a line in a folder.

Common Questions

Is human composting safe? The process runs hot enough, for long enough, to destroy pathogens, and states that legalized it regulate testing of the finished soil. A few conditions (certain rare infections) disqualify a body, and providers screen for them.

Can I have a normal funeral first and a green option after? Yes. Every option on this page can follow a viewing, a service, or a gathering. Refrigeration can replace embalming for most timelines.

What happens to implants and metals? They are recovered and recycled in cremation, aquamation, and composting alike. Pacemakers are removed beforehand.

Is scattering ashes legal? Broadly yes on your own land, with permission on someone else's, and with light rules in parks and at sea. Check locally; the rules are gentler than most people fear.

Can I prepay? You can, and for some options it locks in a scarce resource. But consumer advocates have long warned about prepaid funeral funds; where possible, prefer a dedicated payable-on-death account your family controls, and always leave the paperwork where it will be found.

Whatever you choose, choose it out loud. The greenest, cheapest, or most beautiful option on this menu fails completely if it stays a secret, and every one of them succeeds the moment the right person knows.