Guivarch, Céline; Hallegatte, Stéphane - 2011
commitments accompanying this target are the so-called Copenhagen pledges, and these pledges appear to be inconsistent with the 2 …°C objective. Diverging opinions on whether this inconsistency can or should be resolved have been expressed. This paper … clarifies the alternative assumptions underlying these diverging view points and explicits their implications. It first gives …