Promessa Organic AB is developing and offering a new method of laying the dead to rest. An environmentally friendly form of burial that takes full consideration of the biological realities to which a corpse is subjected.

I wrote about this before. The Swedish Promessa site (in English), the Promessa Foundation, and see this post from 2002 for information on how a corpse pollutes. How does Promessa do it and a comparison of the effects on the environment