Washington state lawmakers just approved human corpse composting
This makes Washington the first US state legislature to approve human composting as an alternative “burial” option in a process called “recomposition” (which sounds more heartening than “decomposition” and emphasizes the environmental friendliness of this method). Concerned about crowded cemeteries and the environmental effects of disposing of remains through cremation, Spade came up with the notion of recomposition for human remains and began designing a space that would serve this process. This was traditionally used for medical cadavers and basically involves dissolving bodies in a highly accelerated decomposition process that takes a few hours, leaving only bones, which are dried in a convection oven and pressed into powder, then handed over to the family just like ashes from traditional cremation.
Source: qz.com