The given diagram provides intricate information about the process of converting organic waste into fertilizer.
In essence, it is evident that there are five different stages, which can be categorized into two primary phases, including preprocessing and composting.
Getting back to the details, the process commences with the preparation of a plastic container, which has a capacity of two cubic meters, punctured to create three ventilation holes on each side in order to facilitate proper airflow. Subsequently, three distinct components, consisting of newspaper, grass, and food waste, are layered sequentially into each fifteen-centimeter-tall pile. Afterwards, nitrogen and hot water are introduced to the mixture, initiating a chemical reaction which catalyzes the decomposition.
Once the lid is secured tightly onto the container, the decay process begins, generating and releasing a substantial amount of heat through the air vents. Over a period of six months, the waste gradually decomposes into nutrient-rich compost which is able to be collected and utilized for gardening purposes.