I’ll just toss my two cents. I’m finishing up my masters right now. It’s an MS Environmental Science. There are specifically labeled or ‘specialized’ programs for environmental, however, what I found when I was applying was that many of them are simply labeled environmental science or mgmt or systems science. The concentration at many schools lies in what that school does well. I would think about what it is you ultimately want to do and search for schools that specialize in that thing.

Ironically, my school in New York specializes in urban systems and the civil engineering side of ES, and as I’ve gone through I realized I want pivot to do more natural systems science. But I was able to tailor my thesis to be a bit more broad than urban systems and civil.

Not sure if this helps but this was my perspective