As my kids love to say, "mom, when you say several, do you mean 2? 4? 10?"
IOW, let's all panic about something that is (supposedly) out of our control yet may not even occur for another century.
Yeah, that's the ticket.
If we passed the point of no return, can they then shut up about it since there is no “return” possible?
If we have “passed point of no return”, what’s the point of trying to change it?
I searched for air bubbles in glacial ice and got this hit. I think the actual weight of the ice would determine how much the transferred ice from land to water would actually displace as was stated in another posting. http://www.igsoc.org:8080/journal/1/8/igs_journal_vol01_issue008_pg443-451.pdf