“Recomposition”: Composting Meets the Death Industry

February 5, 2019

February 5, 2019


Here in NERC’s hometown of Brattleboro, Vermont, the local waste hauler collects household food scraps once a week, and delivers them for rendering into compost at our solid waste management district. It’s a trend that’s catching on in many places, and for many reasons; not the least of which are the benefits to soil health that compost brings.


Meanwhile, on farms and ranches, composting on a much larger scale occurs as a station in the cycle of life. When done properly, the composting of animal mortalities is an effective way of dealing with animal carcasses while providing beneficial soil amendments.

For a number of reasons, little thought has traditionally been given to the composting of human remains. But in the State of Washington, that may soon change. State Senator Jamie Pederson has introduced a bill that would “expand the options for disposing of human remains,” NBC reported in December. The Staff Summary of the bill describes recomposition, or the composting of human remains, as a “process … similar to those used for animals. This process is safe and effective for human disposition. It is natural, gentle, and sustainable, reducing carbon emissions. It uses one-eighth of the energy of cremation.”


Leading the call for the legalization of recomposition is Katrina Spade, who invented a system for composting human remains. The recomposition “process involves placing unembalmed human remains wrapped in a shroud in a 5-foot-by-10-foot cylindrical vessel with a bed of organic material such as wood chips, alfalfa and straw,” NBC reports. “Air is then periodically pulled into the vessel, providing oxygen to accelerate microbial activity. Within approximately one month, the remains are reduced to a cubic yard of compost.”

“It was like a lightbulb went off and I started to envision a system that uses the same principles as mortality composting,” Spade says, “that would be meaningful and appropriate for human beings.”


In 2017, Spade founded Recompose, a Benefit Corporation whose goal is to bring the recomposition process to the public. “This natural process gently converts human remains into soil, so that we can nourish new life after we die,” the company states. “Our modular system uses nature's principles to return our bodies to the earth, sequestering carbon and improving soil health. In fact, we've calculated carbon savings over a metric ton per person.”


“Recompose takes guidance from nature,” the company continued. “At the heart of our model is a system that will gently return us to the earth after we die.”


The legislative staff summary further states, “For a world that has been remade by technology, making many things better, cheaper and environmentally friendly, it is pretty astonishing that in 2019 we are left with two legal ways to dispose of human remains; both of which that have been around for thousands of years.”


The two legal ways referred to are traditional burial and cremation, both of which present environmental problems. Casket burial involves the use of formaldehyde and other toxic chemicals which leach into the soil, and cremation introduces greenhouse gases and other chemicals into the atmosphere.


In recent years, concerns over the environmental impacts of traditional methods have led to alternatives such as green burial, “a way of allowing bodies to decompose naturally—without chemical preservatives or disinfectants (aka embalming fluid). Bodies are recycled naturally into the soil.” Unlike recomposition, green burials are legal in all fifty states.


“We really only have two easily accessible options in the U.S. — cremation and burial,” Spade said. “And the question is: Why do we only have two options, and what would it look like if we had a dozen?”


By Robert Kropp

Share Post

By Antoinette Smith April 1, 2025
In recent years, the recycling industry has seen negative media coverage that has not only perpetuated myths but also contributed to public mistrust of collection and recycling – and ultimately could be contributing to lower collection rates. To help counteract the misinformation, the Maryland Recycling Network presented a March 27 webinar featuring Gretchen Carey, president at MassRecycle, and Chaz Miller of Miller Recycling Associates. Misinformation about recycling was merely “background noise” to Carey until October 2022, when Greenpeace published a scathing report about the failings of plastic recycling. Soon NPR and The Boston Globe picked up the story and compounded the issue with statements like “not even plastic water bottles are recyclable,” Carey said, calling this “a patent lie.” Carey and her colleagues were “crushed,” but after overcoming her initial anger, she reached out to NPR and the Globe to rebut the story. She also tried to get other local publications to publish her written response to the negative coverage but was rebuffed. Seeing that these efforts weren’t going far, MassRecycle invited members of the media and the general public on MRF tours at several sites in Massachusetts and Connecticut. Providing real-time evidence of recycling infrastructure helped industry outsiders step out of the echo chamber and hear a contrasting perspective, Carey said in the webinar. “You can talk the game, but them seeing for themselves is the important part,” she explained. During the tours, the public attendees learned that throwing away recyclables deprives the community of valuable commodities, she said, and that state guidelines restrict what can be put in the landfill. Carey added that the tours brought home the message by explaining that recycled materials need a consistent end market to justify collection and processing. For example, Ardagh closed its glass bottling facility in Massachusetts in 2018. The closure eliminated a key end market for recycled glass and caused collector Strategic Materials to stop taking local recovered glass. Local MRFs subsequently lost that revenue stream. When residents don’t trust recycling infrastructure, they put fewer items in their curbside bins, and ultimately paper, metals and glass wind up as collateral damage, Miller said. So it’s vital to make sure the public knows where their recyclables and that end markets exist to use these materials. Read the full article.
By Sophie Leone March 26, 2025
The City of Laurel, Maryland, established in 1870, has a deep and rich history within the state. Its long-standing independence and stability have fostered a strong sense of community, providing residents with valuable resources and support. Laurel is deeply committed to sustainability, embedding green initiatives into its core values, creating a Sustainability Division and completing the City’s first Sustainability Plan as one of many ways to support a sustainable Laurel community. The city’s mission is guided by four foundational pillars: People, Planet, Prosperity, Peace and Partnership. Laurel defines sustainability as “meeting the environmental, social, and economic needs of the present generation without compromising the ability of future generations to meet their needs.” Residents can engage with their community in numerous ways, including joining local clubs, participating in municipal committees, and taking part in community surveys. The city also hosts in-person events such as parades, farmers markets, and sustainability initiatives, further strengthening community bonds. To make waste management, recycling and organics recycling more accessible, Laurel provides detailed information on its dedicated Green Living Resource page found on the City’s website and partners with Recycle Coach, an app that helps residents easily access tailored information on residential collections, recycling and organics recycling. The Recycle Coach app also notifies residents of changes to their service days and special sustainability events. The City of Laurel continues to lead by example in sustainability and community engagement. As environmentalist Wendell Berry once said, “The Earth is what we all have in common.” Laurel’s dedication to green living ensures that future generations will inherit a thriving, sustainable community. NERC is thrilled to welcome the City of Laurel to our growing list of municipality members. We look forward to working with them to help advance our collective missions in safeguarding the planet. For more information on the City of Laurel visit.
February 28, 2025
A Time to Learn, Reflect, and Celebrate
More Posts
Share by: