New environ friendly method of burial ?

Question

I have read in a science journal of a new method of environmentally friendly corpse disposal, where the body is actually frozen solid with liquid nitrogen & then placed in some kind of machine that combines violent high frequency vibration & ultrasonics to basically disentergrate the body to organic dust. Has anyone ever heard of this ? Apparently the Swiss are involved with the R&D & already sucessfully using it on animals , pets etc. Does not pollute ground with decomposing matter or pollute air with cremation & the remains take up much less space than conventional burial. I assume they remove all jewellery , what about artificial body parts i.e metal hips , knees , teeth fillings etc. They say it is environ friendly because the liquid nitro can be used again & again.

Answer 1

This is called promession and was invented in Sweden.