A binding target of at least a 40 % domestic reduction in economy-wide greenhouse gas emissions by 2030 compared to 1990 was set by the European Council in its conclusions of 23-24 October 2014.
I gconclúidí de chuid na Comhairle Eorpaí an 23-24 Deireadh Fómhair 2014, leagadh síos sprioc cheangailteach chun astaíochtaí gás ceaptha teasa an gheilleagair iomláin a laghdú faoi 40 %, ar a laghad, faoi bhun leibhéil 1990, faoin mbliain 2030.