I was wondering if it may be appropriate for this site to have tags for biolinguistics and geolinguistics, having to do with the effects of the biology and the physical environment, respectively, on the evolution of a language.
I believe that my recent question would certainly benefit from the geolinguistics tag and, judging from the answers I have seen so far, I think that future questions could easily arise that are much more specific. That tag, specifically, was inspired by this comment to a related question on the Linguistics site. The biolinguistics tag, on the other hand, was inspired by this answer to my aforementioned question, which I believe nods toward potential future questions along those lines.
Since I'm very new to this, I'd rather let someone with more knowledge and experience propose the exact definitions for each tag, but I do believe that these are right in our wheelhouse at the intersection of worldbuilding and linguistics.