Came across a video on Rumble, which of course doesn't provide any sauce, but doing a quick Bing search provides one matching result which of course is the top result and appears to be by a "fact checker"
Eye's on, something may be breaking on Antarctica...
https://rumble.com/v1k7pod-russia-claims-to-pull-out-of-the-antarctic-treaty.html
I have an acquaintance through work that spent time in Antarctica through work around 2015ish She is a brilliant engineer... can’t remember her specialty. I work for a major defense contractor.
Now that I know something is up with Antarctica.... I wonder what she was doing down there! She didn’t make a secret of it, there were all sorts of pictures on FB as she was preparing. I don’t recall anything during. I’m no longer on FB to go look.