How legit of a program is Penn's Masters in Environmental Studies (MES)?

[CollegeConfidential123]

I was accepted in Penn's LPS school for a Masters in Environmental Studies but it's hard to gauge how good/legit of a program it is. My fear is that I'm going to go 80k into debt for a haphazardly-assembled degree that doesn't hold much clout (and won't give me that good of an education). 

 

I am a 35yo from an international background with a degree in Sociology, so I've been very excited to be accepted but any insight into the UPenn LPS Masters in Environmental Studies (MES) would be great!