Soil

Soil is the top layer of the Earth's surface, composed of minerals, organic matter, air, and water. It provides a foundation for plant growth by supplying essential nutrients and a medium for roots to anchor. Soil also supports various microorganisms that contribute to its health and fertility. Its composition varies based on location, climate, and natural processes. Healthy soil is vital for agriculture, ecosystems, and environmental stability, playing a crucial role in sustaining life by filtering water, recycling nutrients, and protecting against erosion.