A certain kind of eco-friendly cremation is turning into a heated debate. Many professionals in the industry see alkaline hydrolysis as the future of cremation. On the other end of the spectrum, some people want to ban funeral homes from using it. A few organizations dislike cremation in general. They use green cremation as an example of a bad choice. Better knowledge about the process could make it easier to conceive this debate in the midst of a growing interest in using the technology.