I spent weeks going through the science, the regulations, the lawsuits that haven't happened yet, and the ones that might. I talked to the people building this industry and the critics trying to slow it down. What I found is more interesting — and more complicated — than either side will tell you.
1 ton
CO₂ saved vs. cremation
$3K–$7K
Full service range
Part One — The Science
What actually happens inside the vessel?
Before I talked to anyone, I needed to understand the chemistry. Natural Organic Reduction — NOR — is what the law calls it. Inside an 8-by-4-foot stainless steel cylinder, a body is placed on a bed of wood chips, alfalfa, and straw. Oxygen is introduced. Temperatures climb to 130–160°F. Microbial communities already present in the body and the plant material do the work. This is the thermophilic phase, the same process composting facilities use for yard waste and food scraps — except the input is a human being.
JK
John Kot — Interviewer
Katrina, you invented this process and have been running it longer than anyone. Walk me through what's actually happening inside that cylinder. Not the marketing version — the microbiology.
KS
Katrina Spade — Founder & CEO, Recompose
"We're creating a perfect environment to facilitate transformation into soil. The laying in is the process of placing the body into a vessel. The beautiful thing about composting is that our bodies get to transform from a human into something else, and to create brand new life in the soil. It's literally life after death — becoming part of the ecosystem and the next generation of living things."
— Katrina Spade, Recompose
The microbes aren't engineered or imported. They're already on and in the body and in the plant material. The process requires striking a precise balance of carbon, nitrogen, temperature, and oxygen. Every few days the vessel is rotated or the contents turned. After 5–7 weeks of active transformation, bones are removed, broken down, and reintroduced. The screened material — hip replacements, stents, metals — is removed. Then the soil cures for another 3–5 weeks. Total at Recompose: 8–12 weeks.
JK
John Kot — Interviewer
Micah, your company Return Home uses the word "terramation" and runs on a 60-day model. You're also the only urban facility that lets families visit their loved one during the process. Explain the difference in your approach.
MT
Micah Truman — Founder & CEO, Return Home
"I think one of the hardest things that we do is we lose our loved one and then the process kicks into gear, often cremation or burial, and it happens at great speed. We give families 30 days to come back and visit the vessel — it's helped them through the grieving process."
— Micah Truman, Return Home
At Return Home, the body is bathed, dressed in compostable cotton clothing, placed on a bed of alfalfa, straw, and sawdust, and the cell is sealed. After 30 days, the cell is rotated in a specially engineered machine, bones are removed and degraded, then returned for another 30 days. The soil is then placed in burlap bags stamped with the deceased's name. Families receive up to 10 bags. Remaining soil goes to an 8-acre conservation parcel in Kent, Washington.
"People don't take cremation because they love it. They take it because it seems like the least objectionable option. What we want to do is give someone a disposition option where they love it — this is the brightest spot I am going to get in the darkest time in my life."
— Micah Truman, Return Home
JK
John Kot — Interviewer
Let's talk environmental claims. The industry says one metric ton of CO₂ saved per body versus cremation. Who ran those numbers and can we trust them?
RES
Research Record
Environmental engineer Dr. Troy Hottle developed an independent life-cycle model comparing cremation, conventional burial, green burial, and NOR. His findings: NOR saves between 0.84 and 1.4 metric tons of CO₂ per person versus cremation. A separate study by Dutch researchers at Leiden University, also commissioned by Recompose, found comparable results. Important caveat from Ed Bixby of the Green Burial Council: NOR is not carbon-zero. It still requires electricity to run vessels 24/7, fuel for transport, and cultivation of alfalfa — a water-intensive crop. The net savings are real and documented, but the full footprint includes inputs that providers don't always advertise upfront.
Cremation comparison for context: a single cremation burns approximately 28–30 gallons of fossil gas at 1,400°F and releases around 530–540 pounds of CO₂ directly into the atmosphere. NOR releases approximately 50 pounds — roughly one-tenth.
Part Two — California Specifically
Legal since 2022. Open in 2027. What happens now?
California Governor Newsom signed AB 351 on September 18, 2022. The California Cemetery and Funeral Bureau has until January 2027 to write the implementation regulations. No in-state facility can legally operate until then. For a state with 280,000+ deaths per year, that is a significant market sitting dormant — and several providers are already serving California families by shipping bodies across state lines right now.
JK
John Kot — Interviewer
A California family has a death today. Their loved one wanted NOR. Walk me through exactly what happens — step by step, cost by cost. Don't skip the friction points.
LOG
Logistics — Compiled from provider documentation
Step 1 — The call: A California-licensed funeral home is contacted immediately, exactly as with any death. They handle the death certificate, permits, and initial body care. Critical requirement: the body must not be embalmed. Embalming kills the microbial process and makes NOR impossible. This must be communicated in advance — ideally in writing before death occurs.
Step 2 — Transport: The funeral home coordinates transport in a sealed container with state transit permits to an out-of-state NOR facility. Earth Funeral's nearest facility to Southern California is in Las Vegas, NV. For Northern California / the Bay Area, Auburn, WA is the hub. Recompose coordinates from Seattle. Transport cost from California averages $3,500–$5,000 depending on distance and method.
Step 3 — Ceremony option: Families may hold a "laying-in" ceremony either locally before transport or at the receiving facility. Recompose's Seattle facility has a dedicated gathering space. Families can attend, add flowers, letters, and organic mementos to the vessel.
Step 4 — The process: 30–90 days depending on provider (see timeline above).
Step 5 — Soil return: A portion is returned via secure USPS shipment or local pickup. Families may keep as much as they want. In California, the same scattering laws that govern cremated remains apply to NOR soil — landowner permission required; navigable waterways are permitted; state or local agencies may prohibit specific areas.
JK
John Kot — Interviewer
What is the true all-in cost for a California family right now — not the headline number on the website?
PRI
Pricing — April 2026 figures
The honest answer is that California families currently pay a transport premium on top of the service fee. Here is the verified breakdown:
| Provider |
Base service |
CA transport |
All-in estimate |
Notes |
| RecomposeSeattle, WA |
$7,000 |
$3,500–$5,000 |
$10,500–$12,000 |
Serves all 50 states |
| Return HomeAuburn, WA |
$4,950 |
$400–$600 + transport |
~$8,000–$10,000 |
Service free for children |
| Earth FuneralLas Vegas, NV / Auburn, WA |
$5,000–$6,000 |
Coordinated / varies |
$5,000–$7,500 |
Closest to CA; LV hub for SoCal |
| Herland ForestKlickitat County, WA |
$3,000 |
~$5,500 forwarding + transport |
~$9,000–$10,000 |
Outdoor vessels; visitable forest |
For comparison: the 2023 NFDA median for burial with coffin is $8,300 — before the cemetery plot, which adds another $5,000–$10,000. Cremation with services averages $6,280. When California in-state facilities open in 2027, NOR costs are expected to drop to $5,000–$7,000 with no cross-state transport premium.
Part Three — The Founders
Can families visit? Can they find their person in the forest?
This is the question I pressed hardest on. The marketing materials show serene forests and memorial trees. The reality is more nuanced — and depends entirely on which company you choose.
JK
John Kot — Interviewer
Katrina — a family asks me: after my mother is composted, can I go stand in a forest and know she's there? Can I plant a tree in her soil and come back to visit it? Or does her soil get blended with other people's remains and spread anonymously across conservation land?
KS
Katrina Spade — Recompose
"At Recompose, we are not about memorialization. You can always take that soil and go and create a memorial to your person, but that's not what we do... Yes, we might place you in that forest that is part of our land program. If that's what you choose, that's where your soil will go. But it's not going to stay there. The molecules and atoms will be taken up by that bird and that mushroom and moved through, and soon you'll be down in Oregon."
— Katrina Spade, Atmos Magazine interview
The honest answer: at Recompose and similar urban providers, excess soil donated to conservation land becomes part of that ecosystem — not a specific marked location. Families who want to keep all the soil can do so. They can plant a tree, build a garden, scatter on private land with permission. But there is no individual GPS coordinate in a conservation forest. That impermanence is, for Spade, a philosophical feature rather than a bug.
JK
John Kot — Interviewer
Micah — Return Home does something different. You let families visit the vessel during the 60-day process. Walk me through what that actually looks like, and address the commingling question directly.
MT
Micah Truman — Return Home
When journalist Jane Wells visited the Auburn facility, she found roughly 150 vessels — about 25% actively composting. Some vessels were covered with photographs. There is no odor. Families can visit at any point during the 60-day process, place flowers and letters inside the vessel, and say goodbye on their own timeline. Return Home is currently the only urban NOR facility offering this.
"Of course, we're environmental — it's a much better environmental solution, on the order of 90% less than cremation. But the really amazing part, the part we didn't understand: if a mother loses her child, she can be with her child. She can hold his hand, she can fill his vessel with flowers and love letters, she can stick pictures on the outside, she can visit his vessel every single day."
— Micah Truman, CBS Baltimore
On commingling: Return Home's 8-acre conservation parcel in Kent, WA is where donated soil goes. Families know the land. They can visit it. It's not a named plot per person, but it's a real, accessible place. Truman took journalist Jane Wells there. Her assessment: "It is beautiful."
JK
John Kot — Interviewer
Herland Forest in Washington takes a completely different approach — outdoor vessels, forested setting, specific burial location. What does that look like in practice?
HF
Herland Forest — Documented position
Herland Forest places remains at a registered, named location within an actual forest in Klickitat County, Washington. The vessel is outdoors — no climate control, no warehouse. Their stated philosophy, published on their website:
"The family will know right where their loved one's remains are interred. They can visit, camp out, and continue the connection. We believe that interment in the forest helps protect the forest from being clear cut and developed into more urban sprawl."
— Herland Forest website
This is the most "visitable" model in the industry. The tradeoff: Herland is a small nonprofit with limited capacity, located in rural Washington. And the outdoor vessel means timing is weather-dependent — the process can take as little as 4 weeks in warm months or considerably longer in winter. For California families, the all-in cost after transport makes this roughly the same as urban providers, despite the lower base price.
JK
John Kot — Interviewer
Katrina, you went from an architecture thesis to the world's first human composting company. What did the process of inventing this actually look like — and how did you convince Washington state to make it legal?
KS
Katrina Spade — Recompose
"I began that project purely as a design exercise and a personal exploration. I got to think about the architectural systems that humans create. I became obsessed with the funeral industry in the United States — and having the luxury of approaching it from a design perspective. None of my professors at UMass Amherst ever said, 'Well, how could this exist? It's impossible, or it would be too expensive.'"
— Katrina Spade, Madame Architect interview
After the thesis, Spade founded the nonprofit Urban Death Project in 2014 to run feasibility studies with Western Carolina University and the University of Washington. She then founded Recompose as a public benefit corporation in 2017 and spent two years lobbying in Olympia. Washington's ESSB 5001, legalizing NOR, was signed by Governor Inslee on May 21, 2019. Recompose opened for business in December 2020. They were the first operating NOR facility on the planet.
Part Four — The Hard Questions
Pacemakers, PFAS, chemo drugs, and the mercury problem
JK
John Kot — Interviewer
What happens to medical devices — pacemakers, hip replacements, brachytherapy seeds used in prostate cancer treatment? And does dental amalgam mercury stay in the soil?
SCI
Science & Regulatory Record
Pacemakers and battery devices: Must be removed before the process begins. Non-negotiable — a pacemaker in a hot composting vessel can explode. Providers coordinate with funeral homes or hospitals for removal.
Brachytherapy seeds: These are radioactive implants used in cancer treatment. They require medical removal before NOR. This is a documented safety requirement under Washington state regulations.
Metal implants (hip/knee replacements, rods, screws): Remain through the process and are mechanically screened out at the end. They are typically recycled through medical-waste metals programs. Recompose estimates roughly 27 cubic feet of soil per body, beginning with three cubic yards of plant material.
Dental amalgam (mercury): This is a genuine, unresolved concern. The composting temperatures — 130–160°F — are not high enough to volatilize mercury. It stays in the soil. Washington's mandatory testing covers arsenic, cadmium, lead, mercury, and selenium. Mercury from amalgam fillings is detectable, and the protocols for managing it are not yet standardized across providers.
JK
John Kot — Interviewer
Let me push hard on the contamination question. Modern bodies are full of PFAS — "forever chemicals" from cookware, food packaging, water. Chemotherapy drugs, antidepressants, antibiotics. Does any of this survive the process and end up in the soil?
ENV
Environmental Science — The honest answer
Yes, and this is the most legitimate unresolved concern in the field. PFAS compounds do not degrade in thermophilic composting. They are persistent by definition. Chemotherapy drugs, particularly those used in recent decades, have varying but often significant persistence. Antidepressants and antibiotics also persist to some degree depending on class and dosage history.
Washington state's regulatory testing covers five heavy metals. It does not currently require testing for PFAS or pharmaceutical residues. This is a structural gap acknowledged by environmental scientists and some industry critics.
"Human composting is primarily regulated by funeral licensing boards, which focus on operational aspects of the process but lack expertise in environmental impact assessment. Agencies such as the EPA and agricultural departments are better suited to establish standards for PFAS, pharmaceuticals, and heavy metals."
— The Modern Mortician, industry analysis 2025
Return Home CEO Micah Truman has stated that approximately 5% of his company's compost is tested for contaminants including fecal coliform, with clean results. But that sample rate, and those specific contaminants, do not address the PFAS question. This is the area where the industry's regulatory framework has not caught up with the science.
JK
John Kot — Interviewer
Who is actually watching this industry for fraud and corruption? And specifically: how do families know their loved one's soil wasn't mixed up, lost, or misidentified?
REG
Regulatory Framework
In every state that has legalized NOR, oversight sits with the state's funeral licensing board — the same body that regulates crematoriums and mortuaries. Operators must hold a facility license. Facilities are subject to inspection. In Washington, chain-of-custody records are legally required: each body must be tracked from receipt through soil release to an authorized party. Consumer protection rules mandate transparent pricing disclosure.
The honest structural concern: funeral boards are not environmental science agencies. They can verify that a facility has a license and that paperwork is in order. They cannot independently evaluate whether the finished soil contains PFAS or mercury at unsafe levels. The critics — and some in the industry itself — argue that end-product oversight should sit with state agricultural departments or the EPA, which have that expertise.
On identity confusion: no documented cases of commingled or misidentified remains at established NOR facilities have been reported. But the industry is still small — volume is a fraction of what cremation facilities process. As scale increases, chain-of-custody documentation pressure will intensify. The cremation industry had its own identity-confusion scandals in the early 2000s that drove stricter tracking requirements. NOR should learn from that history before it becomes necessary.
JK
John Kot — Interviewer
Can someone who wants to be composted also be an organ donor?
KS
Katrina Spade — Recompose (FAQ documentation)
Yes. Organ donation and NOR are compatible. Organs are removed at the hospital at time of death, and the body is released to the NOR provider. Organ donation companies do not embalm bodies, so NOR remains viable. Full body donation to a medical school is not compatible — those programs require embalming, which destroys the microbial environment NOR depends on.
JK
John Kot — Interviewer
Micah, you went on Shark Tank and got turned down. Mark Cuban said "you blew it." Where does the company actually stand financially, and what does the industry need to prove before institutional investors get serious?
MT
Micah Truman — Return Home
Return Home's appearance on Shark Tank is documented: Truman asked for $2 million for 5% equity — implying a $40 million valuation. At the time, the company had generated $350,000 in 2022 revenue and was not profitable. All five sharks declined, with Cuban's "you blew it" delivered after Truman missed a chance to push back on valuation questions. Guest shark Daniel Lubetzky said he could only justify $40 million "if I closed my eyes and kept them shut with Krazy Glue."
"Our method isn't just another drop in the death care industry ocean — it's more like a tidal wave. Funeral homes are the worst marketers in the world. This is not about land grab, it's about brand grab."
— Micah Truman, after Shark Tank
Truman maintains the $40M valuation. The broader financial question for the industry: NOR facilities require significant capital investment in specialized equipment (Return Home engineered its own rotation machinery from scratch), real estate, and licensing. Revenue per body is $4,950–$7,000, but volume is limited by vessel count and 60-day cycle times. Return Home currently has capacity for approximately 74 bodies per month. That is the throughput ceiling until more facilities are built.
Part Five — What the Industry Won't Lead With
Four concerns that are real and documented
Concern 1 — PFAS & Pharmaceuticals in the soil
Human bodies accumulate PFAS "forever chemicals" throughout life. These compounds do not degrade in the composting process. Chemotherapy drugs, antidepressants, and antibiotics also persist. Washington's mandatory testing covers five heavy metals but not PFAS or pharmaceutical residues. Regulatory oversight sits with funeral boards, not environmental agencies. This is a real, documented gap that needs to be addressed before California's 2027 launch — ideally by bringing in the EPA and state agricultural departments.
Concern 2 — The commingling reality at scale
Urban NOR facilities process bodies sequentially in shared vessels. Trace material from one person may remain in the vessel for the next. Providers say cleaning and curing prevent meaningful cross-contamination. Critics — including Herland Forest, which explicitly distinguishes its model on this basis — argue that families at urban facilities will never know the precise location or composition of their loved one's remains in a conservation forest. This is a philosophical and grief-management concern, not a safety issue, but it matters to many families and deserves honest disclosure.
Concern 3 — Ecosystem disruption is unstudied
Lee Webster, a veteran of the green burial industry, has raised a specific concern: depositing large volumes of nitrogen-rich NOR soil into conservation forests could disrupt existing nutrient balances and microbial communities that took decades to establish. NOR providers say they work with ecologists to manage application rates. But independent long-term research on the ecological impact of NOR soil in conservation settings does not yet exist. This is not an argument against NOR — it is an argument for the ecological monitoring that should accompany it.
Concern 4 — The throughput ceiling is real
Ed Bixby of the Green Burial Council put it plainly: cremation can happen the same day a permit is issued. Burial takes 3–5 days. NOR takes 30–120 days. A 10-vessel facility processing one body per 60-day cycle handles roughly 60 bodies per year. California's death rate is approximately 280,000 per year. To serve 10% of that market through NOR would require an enormous number of large, well-capitalized facilities. Capital costs are significant and the timeline is long. NOR will remain a premium-to-mid-market niche for the foreseeable future unless economics and regulation change substantially.
Part Six — The Trajectory
Will it catch on — and what happens when it does?
The legislative momentum is not in question. Fourteen states legalized NOR between 2019 and 2025. Oklahoma's House passed a bill in March 2026 by a 59–37 vote. Bills are active in New Mexico, Utah, Illinois, Massachusetts, Ohio, Texas, Connecticut, Indiana, Missouri, New Hampshire, Rhode Island, and Hawaii. Even traditional conservative states are moving.
May 2019
Washington Governor Inslee signs ESSB 5001. First U.S. state to legalize NOR. Katrina Spade spent two years lobbying for this bill.
December 2020
Recompose opens in Seattle. First operating NOR facility on Earth. Industry moves from concept to practice.
2021
Colorado and Oregon legalize. Return Home opens in Auburn, WA — 74 vessels, the largest facility at the time. First annual TerraCon conference held in 2024.
2022
Vermont and New York legalize. California passes AB 351, effective 2027. Return Home appears on Shark Tank — no deal.
2023–2025
Seven more states legalize (Arizona, Nevada, Maryland, Delaware, Minnesota, New Jersey, Maine, Georgia). Earth Funeral expands to Las Vegas. NFDA survey: consumer interest at 5.5% and rising.
2027
California opens. Recompose, Earth Funeral, and Return Home all have stated California expansion plans. Largest potential single-state market in the country.
2028 onward
Industry watchers expect cost compression as competition grows and vessel technology standardizes. Federal EPA involvement in soil safety standards is likely — and necessary.
JK
John Kot — Interviewer
What happens to conservation forests when the industry gets big? Who owns the land? What happens when a land trust fails or gets sold? Is a family's right to visit protected?
ANA
Analysis — No official response from industry
This question currently has no industry-wide answer, and that is itself informative. Land ownership structures vary: Recompose uses conservation partnerships with land trusts. Return Home owns its 8-acre parcel outright. Herland Forest is the NOR provider and the forest landowner simultaneously. Earth Funeral partners with conservation organizations for land application.
What happens to families' visitation expectations if a conservation land trust fails, merges, or is sold? What happens if a private land owner goes bankrupt? These are not hypothetical edge cases in an industry that is asking people to make permanent, irreversible decisions based on promises about land that will be managed for decades.
The cremation industry addressed similar questions about columbarium niches through state-regulated perpetual care funds. NOR will need equivalent legal frameworks — particularly for conservation land applications — before it can credibly make multi-decade promises to families.
JK
John Kot — Interviewer
Final question to both founders: what does the industry need to do in the next five years to earn mainstream trust — not just early-adopter enthusiasm?
KS
Katrina Spade — Recompose
"I think as consumers demand more ecologically-focused death-care options, funeral homes all over the place are going to want to offer those — whether it's partnering with a company like Recompose or licensing the technology. We believe in growing because we know that people want to be composted and we need to be there for them. But we also don't believe in growth at all costs."
— Katrina Spade, LA Business Journal / LIFT Economy
MT
Micah Truman — Return Home
"It's really important that we as a culture begin to look at what our last act on this planet means. What is it we want? At Return Home, what we hope for is that your family's last act on this planet is one that can give back to it."
— Micah Truman, CBS Baltimore
"We're part of this grand cycle. It can bring comfort to see what part we play in the larger cycles and where our atoms and molecules might go next. To me, that's exciting — or gives me at least a little bit of comfort."
— Katrina Spade, LIFT Economy podcast
Verdict — John Kot reporting
Scam, niche, or the future?
Not a scam. A real industry with real gaps.
NOR is regulated, licensed, and scientifically grounded. The environmental benefits — roughly one metric ton of CO₂ saved per body versus cremation, using approximately one-tenth the direct emissions — are documented by independent researchers, not just company marketing. The founders are credible. The science is sound. The facilities I investigated are operating with genuine care.
The legitimate concerns — PFAS and pharmaceutical residues in the soil, regulatory misalignment between funeral boards and environmental agencies, the commingling reality at urban facilities, ecosystem impact at scale, and the long-term legal status of conservation land — are real and unresolved. They are not reasons to avoid NOR. They are reasons to demand better from the industry and the legislators writing the rules.
The pivotal moment is California 2027. The CCFB's rulemaking will either build a framework with real environmental science at its center — EPA standards for soil safety, agricultural agency oversight of end-product application, mandatory PFAS testing — or it will hand a growing, permanent industry to a funeral licensing board that wasn't designed for this work. Watch that rulemaking process. It will tell you everything about whether this industry is ready for the trust it is asking for.
For California families planning ahead today: pre-arrangement with an out-of-state provider is available now. It locks in current pricing. It requires communicating one thing to family in writing: no embalming. Everything else can be coordinated. The soil your loved one becomes will be theirs to give.
References & Further Reading
- 01
recompose.life — Recompose official site; pricing, process, California FAQ, conservation partnerships
- 02
returnhome.com — Return Home official site; terramation process, investor Q&A, pricing
- 03
earthfuneral.com — Earth Funeral; California service page, state tracker, Las Vegas facility
- 04
- 05
- 06
- 07
- 08
- 09
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18