Data for landfilling and leachate emissions were obtained from the Iranian waste management organization [51]. Due to the lack of data on incineration emissions (as it is a new management practice in Iran), the data for gas emissions and production of fly ash in incineration were obtained from Annex V of Directive 2000/76/EC on the Incineration of Waste [52] and the BREF Document on Waste Incineration [9].