Arielle Segal attends the University of California-Davis. She grew up in Philadelphia and moved to Orange County in the ninth grade. Arielle is majoring in psychology. She got interested in the environmental movement in eleventh grade when a marine science teacher told her about the issues. She started to walk to school a few days a week instead of driving, and at the end of the year she cofounded her school's first Walk to School Day, a program that expanded to the entire district wide last year. Arielle's future plans include graduate school, law school, or participating in Americorp or the Peace Corp.