New South Wales Becomes First Australian State to Legalise Human Composting

New South Wales is the first Australian state to pass laws allowing human composting, legally known as terramation and technically called natural organic reduction. The process uses microorganisms to turn human remains into soil-like material, driven by growing interest in sustainable alternatives to traditional burial and cremation. Traditional methods face limits due to cemetery space, lengthy Italian research findings showing sealed stone tomb decomposition can take over forty years, and environmental concerns over plastic-lined coffins and chemicals.

The Process

Terramation places a body wrapped in a natural shroud inside a special vessel with wood chips, straw, and alfalfa. Microorganisms break down tissues rapidly inside heated environments of 55 to 70 degrees Celsius, supported by periodic 360-degree rotation or gentle rocking. The method yields about one cubic metre of nutrient-rich compost within two to three months, though bones, teeth, and artificial items like dental implants or surgical screws require further handling.

Background and Context

Katrina Spade pioneered terramation in the United States by launching the Urban Death Project in 2014 and founding Recompose, paving the way for human composting to become permitted across 14 U.S. states. Australian plans are now moving forward with the first facilities anticipated no sooner than 2029, while several local members of parliament have already expressed a desire to choose terramation for their own bodies.

Context

Terramation offers an alternative to traditional burial and cremation by accelerating natural decomposition through controlled conditions and organic materials. This mirrors a wider global shift toward green funeral practices aimed at reducing the environmental footprint of modern death care. Regulated composting vessels safely manage pathogens while transforming organic matter into material that can support plant growth.