The diagram illustrates the process of recycling organic waste in order to produce compost, which can later be used as garden fertilizer.
Overall, the procedure consists of five main stages, beginning with preparing a plastic container and ending with the formation of compost after six months. The process mainly requires organic waste, hot water, nitrogen, and heat.
In the first stage, a large plastic container with small holes on its sides is prepared to allow the circulation of air. Next, organic waste materials such as newspapers, grass, and leftover food are placed inside the container in layers of about 15 cm each. After this, additional substances are added: nitrogen and hot water are poured into the container to accelerate the decomposition process.
In the following stage, the container is left closed, and heat builds up inside while the decomposition takes place. This process continues for a period of six months. Finally, the waste materials turn into compost, which can then be used in the garden as a natural fertilizer.
In summary, compost production is a simple but lengthy process that requires common household waste and natural elements, resulting in an eco-friendly product for gardening.