How do I select between the following-
1. University of Michigan at Ann Arbor- School for Environment and Sustainability- MSc in Natural Resources and Environment- Specialization in Sustainable Systems
2. Duke University- Nicholas School of Environment- Master of Environmental Management- concentration in Energy and Environment
3. Penn State University- MSc in Energy and Mineral Engineering concentration in Energy Management and Policy
4. Cornell University- MSc in Mechanical Engineering- concentration in Energy and Sustainability
5. Carnegie Mellon University- MS in Energy Science, Technology and Policy concentration in Civil and Environmental Engineering with Integrated Studies in Computer Science
6. University of California Davis- MSc- Energy Systems concentration in Energy Policy and Management
7. TU Delft- MSc in Sustainable Energy Technology- cluster in Solar and Economics