Hotspots are specific locations on Earth where geological activity is concentrated, often resulting in volcanic eruptions. These areas are typically found away from tectonic plate boundaries and are caused by plumes of hot material rising from deep within the Earth's mantle. An example of a hotspot is the Hawaiian Islands, which were formed by volcanic activity as the Pacific Plate moved over a stationary hotspot. In addition to geological hotspots, the term can also refer to areas with high levels of biodiversity or cultural significance. For instance, biodiversity hotspots are regions that are rich in unique species but are threatened by habitat loss. These areas are crucial for conservation efforts, as they support a large number of endemic species and ecosystems.