FAO World Reference Base (WRB)

The FAO World Reference Base (WRB) is a standardized system developed by the Food and Agriculture Organization to classify and describe soils globally. It helps scientists and researchers communicate about soil properties consistently, facilitating better understanding of soil types, their uses, and management. The WRB categorizes soils into different groups based on characteristics like texture, composition, and fertility, which is crucial for agriculture, environmental management, and land use planning. This system supports sustainable development and effective soil conservation by providing essential information for land management practices worldwide.