Cuentas Medioambientales: Cuenta de los Residuos Treatment of (hazardous) waste. National data Amount of (hazardous) waste treated, by EWC waste category. Incineration with energy recovery and incineration on land. Units: tonnes ,1 - Incineration with energy evaluation (R1),2 - Incineration on land (D10), 01, 02 and 03 (excluding 01.3): Chemical waste (excluding used oils),335,237,5,980, 01.3: Used oils,2,015,464, 05: Health care and biological waste,1,577,366, 07.7: Waste containing PCBs,132,7, 10.2: Mixed and undifferentiated materials,1,291,0, 10.3: Sorted waste,1,154,3, 06, 07 (excluding 07.7), 08, 09, 12 and 13: Other waste,120,3,605, Total incineration of hazardous waste,341,526,10,425, Total waste incineration,2,551,895,490,262, Notes: 1) EWC: European Waste Catalogue R1: Main use as fuel or as another means of generating energy. For example, incineration of fuels and oils D10: Incineration of waste without energy recovery, such as household waste, hazardous waste, health care or animal waste. Incineration on land Source: National Statistics Institute