Sorbents are materials that can absorb or adsorb liquids or gases. They are commonly used in various applications, including environmental cleanup, where they help remove pollutants from water or soil. Sorbents can be made from natural materials like clay or synthetic substances like polymers, depending on the specific needs of the task. In industrial settings, sorbents play a crucial role in managing spills and leaks. For example, oil spill cleanup often utilizes sorbent pads or booms to soak up excess oil. Additionally, sorbents are used in air purification systems to capture harmful gases and improve air quality.