Re: Carbonates are how the Earth deals with excess CO2
COP20: Global Arctic Methane Emergency #2 (12-5-2014 in Lima Peru)
https://www.youtube.com/watch?v=QQkNxuQ0DoI
Dr Jennifer Francis - Arctic Sea Ice, Jet Stream & Climate Change
https://www.youtube.com/watch?v=gAiA-_iQjdU
A little from column A & a little from Column B, Personally I think it's rising methane disrupting Gulf Stream ....