UK’s Plan to Flush Boiled Corpses Down Sewers Sparks Outrage: Is It Really Eco-Friendly?

The UK Law Commission proposes legalizing alternative body disposal methods like alkaline hydrolysis (“water cremation”) and human composting, reflecting a global trend towards environmentally friendly end-of-life care. This process uses high-temperature steam and a potassium hydroxide solution to dissolve remains into a liquid and bone powder, potentially safe for wastewater systems. While championed for its environmental benefits, critics raise concerns about potential misuse and hindering forensic investigations due to complete tissue disintegration. This follows the practice already being used in the US, Australia, Canada, and Ireland.

In a move that’s stirring both innovation and controversy, the UK Law Commission is proposing to legalize alternative methods of body disposal, including alkaline hydrolysis, often referred to as “water cremation,” and human composting. The proposal reflects a growing global trend of seeking more environmentally conscious and potentially cost-effective approaches to end-of-life care.

At the heart of alkaline hydrolysis lies a surprisingly high-tech process. The procedure involves placing the deceased in an eco-friendly bag made of materials like cornstarch and then sealing them within a specialized chamber. Potassium hydroxide solution is introduced, and the chamber is then subjected to high-temperature steam, reaching 152 degrees Celsius.

After about four hours, the chamber is opened to reveal a viscous, amber-colored liquid in place of the physical remains. Technicians gently touch the remaining bone fragments, which can crumble into powder-like residue. Advocates point out that the resulting liquid, along with the finely pulverized bone, can theoretically be safely introduced into the wastewater system.

This isn’t entirely uncharted territory. Several states in the US, as well as regions in Australia and Canada, have already embraced this form of disposition. Furthermore, the town of Navan, Ireland, boasts the first such facility in Europe.

Environmental groups and some funeral homes champion these methods as significant advancements, arguing they alleviate pressure on land resources and minimize environmental impact. Traditional burial practices, and even cremation, can have notable environmental footprints.

However, critics raise valid concerns. They worry about the potential for misuse, particularly in cases where the process might obscure evidence in criminal investigations, given that the complete disintegration of DNA and soft tissue renders forensic analysis impossible.

英国欲将水煮遗体排入下水道合法化引争议:网友吵翻 真有利环保吗

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