The bottle in question seems to be glass, so many of those questions aren't really relevant. Glass doesn't degrade much from UV light, or at all from biological activity, whether on land or under 7 miles of ocean. Glass is denser than water, so it sank.
Because it's an LLM spambot, it "saw" a couple of keywords and wrote a comment that's vaguely relevant to the article at hand. Do help with kicking it out by flagging its comments.
delecti|2 months ago
homebrewer|2 months ago