Corrosion prevention is the practice of protecting materials, especially metals, from deteriorating due to chemical reactions with their environment. This process is crucial for maintaining the integrity of structures like bridges, pipelines, and vehicles. Common methods include applying protective coatings, using corrosion-resistant materials, and implementing cathodic protection, which involves using electrical currents to counteract corrosion. Another effective strategy is regular maintenance, which includes inspecting and cleaning surfaces to remove any corrosive agents. By understanding the factors that contribute to corrosion, such as moisture and salt, industries can take proactive measures to extend the lifespan of their assets, ensuring safety and reducing costs over time.