A disaster, often referred to as a failure, occurs when an event leads to significant harm or loss, disrupting normal functioning. This can include natural disasters like earthquakes or hurricanes, as well as man-made failures such as industrial accidents or system breakdowns. The impact of a disaster can be widespread, affecting individuals, communities, and economies. Disasters can result in loss of life, property damage, and long-term environmental consequences. Effective disaster management and preparedness are essential to mitigate these impacts. Organizations and governments often develop plans and strategies to respond to disasters, aiming to protect lives and restore normalcy as quickly as possible.