Soils research focuses on studying the composition, properties, and processes that occur within soil systems. This includes investigating the physical, chemical, and biological characteristics of soils, as well as the relationships between soil and plants, water, air, and organisms in the environment. Researchers in this area may study topics such as soil formation, nutrient cycling, soil pollution, soil erosion, soil conservation, and soil management practices. Understanding soils is important for sustainable agriculture, land use planning, environmental conservation, and ecosystem health.