A 15-year-old student interested in pursuing geology at university can expect strong job prospects, particularly in the fields of geoscience and hydrology, which are projected to grow faster than average. A master's degree in geoscience offers excellent opportunities, while a Ph.D. may lead to competition for research and academic positions. Entry-level geologists typically earn competitive salaries, especially in sectors like environmental consulting, government agencies like the USGS, and extractive industries such as mining and oil, with the latter often providing the highest pay. Networking with professionals in the field and consulting salary surveys can provide valuable insights into career paths and earnings. Additionally, pursuing a degree in Civil Engineering with a focus on Environmental Engineering can open further opportunities related to environmental impact assessments and sustainability.