Soil scientists are experts who study the composition, structure, and properties of soil. They analyze how soil interacts with water, air, and living organisms, which is essential for agriculture, environmental management, and land use planning. Their work helps improve crop production and maintain healthy ecosystems. These scientists often conduct field studies and laboratory tests to understand soil types and their suitability for different plants. They may also focus on issues like soil erosion, contamination, and conservation. By understanding soil health, they contribute to sustainable practices that benefit both the environment and food security.