I can’t see how going right into a sustainability-focused MBA at a non-top school would enhance the job prospects of someone with limited work experience. Seems like it is a way to avoid or postpone work experience. Econ majors can be hired for a variety of jobs and given that this student is a junior, looking at coursework related to predictive analytics for senior year would be a great option. Taking a course of two related to sustainability in the senior year would be a good option also. A job this summer related to future interests would be best - now is not too late to start working with the U’s career services office.