the reference level shall be consistent with the goal of achieving a balance between anthropogenic emissions by sources and removals by sinks of greenhouse gases in the second half of this century, including enhancing the potential removals by ageing forest stocks that may otherwise show progressively declining sinks;
beidh an leibhéal tagartha ag teacht leis an sprioc atá ann cothromaíocht a bhaint amach sa dara leath den chéad seo idir astaíochtaí antrapaigineacha ag foinsí agus aistriú linnte gás ceaptha teasa, lena n-áirítear maidir le feabhas a chur ar aistriú féideartha na stoc foraoise atá ag dul in aois agus a bhféadfaidh meath teacht ar linnte de réir a chéile mura ndéanfar amhlaidh;