Hazardous materials units are specialized teams or divisions within emergency response organizations that focus on managing incidents involving dangerous substances. These units are trained to identify, contain, and mitigate the risks associated with hazardous materials, which can include chemicals, biological agents, and radioactive materials. Their primary goal is to protect public safety and the environment during emergencies. These units often work in collaboration with other agencies, such as fire departments, police, and environmental protection agencies. They utilize specialized equipment and techniques to handle spills, leaks, or other hazardous situations. By doing so, they help prevent accidents and minimize the impact of hazardous materials on communities.