If you are thinking about a green business MBA you might want to check out the school I have linked below. Although I do not endorse the school or its program, I do endorse an MBA focusing on sustainability.
In addition to Dominican University, there are several others offering business degrees with a focus on sustainability and/or corporate social responsibility. You can check out a list of degree programs I’ve compiled in the right side bar of my site http://sustainablebusinessdesign.blogspot.com/
There is a whole field of MBA and Doctoral Dissertation for the ROI on Green building.
Some eligible young candidate should take up the charge and create the new business model for the sustainable economy.