How can you find ranking of Interdisciplinary Programs?

[maru58]

Such as environmental and natural resources science/economics, energy resources, renewable energy, etc? I've been looking but they're not in any definite category? Thanks a lot.

[victorydance]

http://grad-schools.usnews.rankingsandreviews.com/best-graduate-schools/top-science-schools/earth-sciences-rankings

 

http://www.topuniversities.com/university-rankings/university-subject-rankings/2014/environmental-studies#sorting=rank+region=+country=+faculty=+stars=false+search=

Edited March 7, 2015 by victorydance