Anti-icing refers to the methods and technologies used to prevent the formation of ice on surfaces, especially in cold weather. This is crucial for maintaining safety on roads, runways, and other infrastructure. By applying special materials or chemicals, such as salt or anti-icing agents, surfaces can remain clear of ice, reducing the risk of accidents and improving mobility. In addition to roadways, anti-icing is also important for aircraft and bridges. For planes, anti-icing fluids are used to ensure safe takeoffs and landings by preventing ice buildup on wings and other critical components. Similarly, bridges may be treated to avoid ice formation, ensuring structural integrity and safety for vehicles.