Emergency situations refer to unexpected and urgent events that pose immediate risks to health, life, property, or the environment. These situations often require rapid response and intervention to mitigate harm and restore safety. Common examples include natural disasters (such as earthquakes, floods, and hurricanes), medical emergencies (like heart attacks or injuries), fires, hazardous material spills, and acts of violence or terrorism. The characteristics of emergency situations typically include their unpredictability, the necessity for quick judgment, and the requirement for coordinated action among responders, which may include emergency services, government agencies, and community organizations. Effective management of emergency situations involves preparation, immediate response, and recovery efforts to return to normalcy.