Natural disasters such as earthquakes, volcanic eruptions, floods, landslides, and hurricanes can significantly impact the landscape over time. These events can cause changes such as erosion, sediment deposition, rock displacement, and landform alterations. For example, floods can reshape river valleys and create new channels, while volcanic eruptions can form new landforms like volcanic craters and lava fields. Ultimately, natural disasters play a crucial role in shaping the Earth's diverse and ever-evolving landscapes.