These 25 colleges offer the most affordable online master's in environmental science programs. At #1, offers an online Professional Science Master's in Environmental Sustainability and Natural Resource Management for only per year. Classes for this program include Current Perspectives in Microbial Ecology, Ecology of Renewable Natural Resources, Natural Resource Biopolitics, Population Estimation and Dynamics, and Wildlife Conservation and Management. Ranked #2, the offers a Master of Science in Water Resource Policy and Management at a tuition rate of annually.
You can read more about our ranked schools below or browse our rankings of the most affordable online bachelor's in degrees. View our methodology or learn more about OnlineU.