You'll be surrounded by many like-minded peers at Arizona State University - Tempe if you want to pursue a doctor's degree in environmental biology. Located in the midsize city of Tempe, ASU - Tempe is a public university with a very large student population. Potential students might also be interested to know that the school ranks #1 in quality for doctor's degrees in environmental biology in Arizona. More information about a doctorate in environmental biology from Arizona State University - Tempe