The MS in Environmental Sciences at the College of Natural and Agricultural Sciences, University of California Riverside, provides advanced interdisciplinary training to address complex environmental issues related to natural resources and environmental quality. The program offers specializations in areas such as atmospheric sciences, environmental chemistry, ecotoxicology, environmental microbiology, hydrologic sciences, and soil and water sciences. Two degree options are available: Plan I (Thesis) requires significant research culminating in an oral defense, while Plan II (Comprehensive Examination) involves a written comprehensive exam. Graduates are prepared for roles in regulatory agencies, consulting firms, government and academic research, and industry.