e l = annualised greenhouse gas emissions from carbon stock change due to land-use change (measured as mass of CO2-equivalent per unit biomass fuel energy).
e l = astaíochtaí bliantúlaithe gás ceaptha teasa ó athruithe sa stoc carbóin arb é athrú sa talamhúsáid is cúis leo (arna thomhas mar mhais de choibhéis CO2 in aghaidh an aonaid d'fhuinneamh bhreosla bithmhaise).