FAIRFAX, Va., May 29 -- George Mason University issued the following news release:

As a freshman, George Mason University Honors College student Marley Oare chose the Global Affairs Program because she pictured herself working for the CIA or the United Nations.

That quickly changed when she took a natural science course in her first semester.

She recalls wondering how she could incorporate her new interest in the environment into her major. Fortunately, global affairs is an interdisciplinary major offering several concentrations. Oare chose to add the environment concentration to her degree program, which allows global affairs majors to take 12 credits in environmental science and/or policy classes or take a semester at the Smithsonian-M...