Phytostabilization is an environmental remediation technique that uses plants to stabilize contaminants in soil and water. This process involves planting specific species that can absorb, accumulate, or immobilize harmful substances, preventing them from spreading into the surrounding environment. The roots of these plants help bind the soil, reducing erosion and leaching of pollutants. By enhancing soil quality and promoting plant growth, phytostabilization can restore contaminated sites over time. It is often used in areas affected by heavy metals, such as lead or cadmium, and can improve the overall health of ecosystems while making the land safer for human use.