Soil science is the study of soil as a natural resource, focusing on its formation, classification, and mapping. It helps us understand how soil interacts with plants, water, and microorganisms. By examining soil properties, scientists can determine its ability to support agriculture and sustain ecosystems. This field also explores the impact of human activities on soil health, such as pollution and erosion. Soil scientists work to develop sustainable practices that protect and improve soil quality, ensuring that it continues to provide essential services like food production and carbon storage for future generations.