Abjection and… climate change?

I don’t know if this is the correct place to post, so please direct me if there are other spaces that would be better suited for my question.

I am working on what I hope to become my graduate project. In undergrad, I became really invested in writers like Clarice Lispector, Ingeborg Bachman, Herta Mueller, Ocean Vuong, Christa Wolf. I was infatuated with Julia Kristeva’s idea of the abject, and the idea that there are some experiences that language cannot adequately contain (although we continue to try). Now I’m in graduate school (for humanities) and I feel I cannot just be interested in something—I have to make an argument that furthers the field. I think what I want to talk about is the impact of climate change on the body and the material conditions surrounding the body. I’m thinking about how threats to the food supply increase hunger and panic, changes to one’s home creates grief, realization that we are all as delicate and mortal as the animals around us, is in its essence, a form of abjection.

Does this hold any water? Are there any sources I can find about this? I’ve done some digging but really haven’t found much. I don’t know if the connection between abjection and climate change is too thin. I’d appreciate any insight.