Alkaline hydrolysis is a chemical process that uses a strong alkaline solution, typically sodium hydroxide or potassium hydroxide, to break down organic materials. This method is often used for the disposal of human remains, as it is considered an environmentally friendly alternative to traditional cremation. The process involves placing the body in a pressurized chamber filled with the alkaline solution, which accelerates decomposition. During alkaline hydrolysis, the organic matter is converted into a liquid form, leaving behind only bone fragments. This liquid can be safely disposed of or used as a nutrient-rich fertilizer. The process is also known as water cremation or aquamation, and it produces fewer greenhouse gas emissions compared to conventional methods.