Wednesday, August 30, 2006

Please Compost Your Corpses Properly

Filed under: etc.


Nobody likes dying. And now environmentalists are even making us feel bad about it!

As a body goes underground, we see a loved one being laid to rest. There are others, however, who see loads of toxic formaldehyde going into our beloved earth. Cremation apparently is not very eco-friendly either. So our concerned Swedish friends at Promessa have developed a method that is safe for the environment, but leaves your powdered corpse with little dignity. From their website:

The method behind ecological burial is crystal-clear, easy to grasp and accept. It is based on a new combination of tried-and-tested techniques that prepare the corpse for a natural process of decomposition. The procedure is justifiable in terms of ethical, moral, environmental and technical considerations, and does not subject the body to violent or destructive handling.

An important part of the solution is to remove that which is least important; the water that makes up 70 percent of a normal-sized body. Technically speaking, this is done using an entirely closed individual process in which the corpse is freeze-dried in liquid nitrogen.

Within a week and a half after death, the corpse is frozen to minus 18 degrees Celsius and then submerged in liquid nitrogen. This makes the body very brittle, and vibration of a specific amplitude transforms it into an organic powder that is then introduced into a vacuum chamber where the water is evaporated away.

The now dry powder then passes through a metal separator where any surgical spare parts and mercury are removed. In a similar way, the powder can be disinfected if required. The remains are now ready to be laid in a coffin made of corn starch. There is no hurry with the burial itself. The organic powder, which is hygienic and odorless, does not decompose when kept dry. The burial takes place in a shallow grave in living soil that turns the coffin and its contents into compost in about 6-12 months time. In conjunction with the burial and in accordance with the wishes of the deceased or next of kin, a bush or tree can be planted above the coffin. The compost formed can then be taken up by the plant, which can instill greater insight in and respect for the ecological cycle, of which every living thing is a part.

It appears a lot of thought has gone into this process, and it does appear to have some environmental value... But being freeze-dried, vibrated until I turn into a powder, and then filtered for toxic metals does not sound like I'm not subject to any "violent and destructive handling." Furthermore, if water is 70% of your body, isn't it the most important part? Without it one would resemble beef jerky more than a person. Finally, I'm a little confused about the corn starch coffin. Is something wrong with the styrofoam coffin I was planning on using?

Read more at the company website...

(Hat tip: discover.com)

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replies: 3 comments
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Never in a million years would I have imagined such a topic!


Posted by: Mark
on August 30, 2006 10:35 AM GMT

I'm all in favor of being vibrated at a specific amplitude that leads to transformation while I'm alive, but once I'm dead? Not so much.


Posted by: Carol
on August 30, 2006 07:14 PM GMT

This all seems to be far too industrial a process, which hangs its hat on being "green", but there is no mention of the energy consumption required to refrigerate the body to minus 18 degrees C or keep the volume of Nitrogen in its liquid state, or to vibrate the frozen body to bits.

The comments about needing to embalm bodies before burial are quite wrong and misleading - there should be no need for embalming, a process which uses toxic chemicals to preserve the body, for normal burial. It has simply become a funeral trade norm to do so. It is far better to avoid using toxic chemicals and consuming energ for industrial processes and to keep matters properly sustainable.

Natural burial, which is becoming a mainstream choice in the UK is by far the most environmentally friendly and only truly sustainable way to dispose of human remains. Simple, natural materials, dignified traditional ceremonies and preservation of the land for future generations. For further information please visit our website... www.nativewoodland.co.uk which has useful information, articles and guidance.


Posted by: James Leedam
on October 11, 2006 02:30 AM GMT