The Hawaiian ecosystem is unique due to its isolation in the Pacific Ocean, which has led to a high level of biodiversity. It is home to many endemic species, meaning they are found nowhere else on Earth. The islands feature diverse habitats, including tropical rainforests, volcanic landscapes, and coastal areas, each supporting various plants and animals. The ecosystem is also influenced by its volcanic origins, with Mauna Loa and Kilauea being two of the most active volcanoes. These volcanic soils are rich in nutrients, promoting lush vegetation. However, the ecosystem faces threats from invasive species, habitat loss, and climate change, which impact its delicate balance.