decomposed organic matter used as soil amendment to improve fertility, structure, and water retention
composting transforms plant residues, food waste, and animal manure through aerobic microbial decomposition into a stable, humus-rich material
the process requires balanced carbon-to-nitrogen ratio, adequate moisture, and oxygen to support bacteria, fungi, and invertebrates
compost enriches garden and farm soil, reduces waste, and sequesters carbon, making it a core practice in regenerative agriculture and cyber valley land stewardship