Rescue workers are trained professionals who respond to emergencies and disasters. They help save lives by locating and assisting people in danger, such as during natural disasters like earthquakes or floods. Their work often involves searching for survivors, providing medical care, and ensuring safety in hazardous situations. These workers can be part of various organizations, including fire departments, emergency medical services, and search and rescue teams. They use specialized equipment and techniques to navigate challenging environments, and they often collaborate with other emergency responders to effectively manage crisis situations.