University of Colorado Denver/Anschutz Medical Campus is a popular option for students interested in a master's degree in environmental science. CU Anschutz is a fairly large public university located in the large city of Denver. This isn't the only ranking where the school placed. It's also #1 in quality for master's degrees in environmental science in Colorado. More information about a master’s in environmental science from University of Colorado Denver/Anschutz Medical Campus