Catastrophic risks are events that can cause widespread harm or disruption, often affecting large populations or the environment. These risks can arise from natural disasters, such as earthquakes or hurricanes, as well as human-made events like nuclear accidents or pandemics. The impact of these events can be severe, leading to loss of life, economic damage, and long-term societal changes. Managing catastrophic risks involves identifying potential threats and developing strategies to mitigate their effects. This includes improving infrastructure, enhancing emergency response systems, and promoting public awareness. Organizations and governments often collaborate to create plans that aim to reduce vulnerability and increase resilience against such risks.