Fig. 5: Polar aragonite saturation during boreal summer season.
From: Strong time dependence of ocean acidification mitigation by atmospheric carbon dioxide removal
Decadal mean (2070-2080) aragonite saturation state \({\Omega }_{{\rm{a}}}\) during July-September for EARLY a Arctic and b Antarctic and LATE c Arctic and d Antarctic. The \({\Omega }_{{\rm{a}}}\) = 1 iso-line is drawn in red.