👉 Cataclysm, also known as a cataclysmic event or catastrophic event, is a natural disaster that occurs when Earth's atmosphere and oceans are overwhelmed by an extreme weather phenomenon. These events can range from volcanic eruptions to earthquakes, tsunamis, landslides, and other forms of destructive force. Cataclysmes occur frequently due to natural processes such as solar flares, meteor showers, or volcanic activity. They can also be caused by human activities such as