As for the "ice is just ice" argument, anyone who believes that puts themselves in direct conflict with the theory of signs developed by the pragmatist CS Peirce, one of the most brilliant American scholars of any field in any generation
Since I had never heard of that, I looked it up. This is semiotics, the study of symbols and how they are used to communicate. It seems to be to be an irrelevant thing to bring up, yet you seem to think it is relevant in some unspecified way.
Peirce would not have agreed with you. For him, it's all about how how we think. In fact he said "‘we think only in signs". Which is why scholars like Chomsky hold him in such high esteem. Peirce was a genius, and unless you're also a genius, you can't understand the depth, significance or relevance of his work by glancing at it for 5-10 minutes.
But in any case the point is that for Peirce ice or glaciers or anything else in the physical or non-physical world are understood only through the signs they create in our minds. For Peirce, a sign is not a simple entity, in the sense of being a thing set apart. Instead, it is a genuine triadic relation, one of whose elements is a further sign—a decidedly non-trivial conception. He
defines a sign (which he also calls a representamen) as "something which stands to somebody for something in some respect or capacity". Peirce famously wrote:
a sign
addresses somebody, that is, creates in the mind of that person an equivalent sign, or
perhaps a more developed sign. That sign which it creates I call the interpretant of the
first sign. The sign stands for something, its object. It stands for that object, not in all
respects, but in reference to a sort of idea, which I have sometimes called the ground of
the representamen.
Peirce integrates into the sign the
necessity of its interpretation. That is, for Peirce, it makes no sense to conceptualize the sign without
including in that conceptualization its interpretation. The implications of this are non-trivial and I won't go into them here.
The key takeaway is that when you or anyone else thinks about a glacier, you can't help but include in your conceptualization of it your interpretation. And your interpretation of it is where culture and individual worldview comes into play.
Whereas you believe that it makes sense to distinguish between (1) studies of glaciers in and of themselves and (2) the study human/glacier interactions, I think that's naive, because for us as human beings with conscious minds, glaciers cannot exist in and of themselves. As soon as you study them you are by necessity studying human/glacier interactions, including your own. Whether you are using a feminist postcolonial framework or any other framework, the fact is, you're using one, whether you are aware or unaware of this fact or not. Let's give your one a name, the "steveha framework". Maybe if one day you better understood what scholars mean by a "feminist postcolonial framework", you might still strongly prefer the "steveha framework". And that would be fine. But chances are, if you did understand a "feminist postcolonial framework", you would better understand your own too.