Tipo di rifiuto	dic. 2001	dic. 2002	dic. 2003	dic. 2004	differenza	%	%	%	%
	(t)	(t)	(t)	(t)	(t)	2.001	2.002	2.003	2.004
Organico		23,920	45,710	112,540	66,830	0,00%	1,19%	2,21%	5,22%
Verde		47,130	104,010	109,690	5,680	0,00%	2,34%	5,03%	5,09%
Multimateriale	90,800	81,850	102,880	162,070	59,190	4,87%	4,06%	4,98%	7,52%
Carta e cartone	152,700	220,340	225,300	246,260	20,960	8,20%	10,93%	10,90%	11,42%
Vetro		4,420	-	-	-	0,00%	0,22%	0,00%	0,00%
Metalli		4,580	18,620	23,280	4,660	0,00%	0,23%	0,90%	1,08%
Plastica	9,180	22,020	40,170	27,580	-        12,590	0,49%	1,09%	1,94%	1,28%
Legno		16,040	32,860	74,830	41,970	0,00%	0,80%	1,59%	3,47%
Tessili		6,995	5,140	3,240	-          1,900	0,00%	0,35%	0,25%	0,15%
Beni durevoli	4,100	4,440	6,310	8,330	2,020	0,22%	0,22%	0,31%	0,39%
R.U.P.		4,015	6,310	4,700	-          1,610	0,00%	0,20%	0,31%	0,22%
Altro		5,120	-	-	-	0,00%	0,25%	0,00%	0,00%
Totale RD	256,780	440,870	591,390	772,520	181,130	13,78%	21,86%	28,61%	35,84%
RU indifferenziati	1.352,600	1.322,280	1.199,420	1.104,920	-        94,500	72,60%	65,57%	58,02%	51,26%
Ingombranti	253,600	253,550	249,230	238,200	-        11,030	13,61%	12,57%	12,06%	11,05%
Spazzamento		-	27,080	39,940	12,860	0,00%	0,00%	1,31%	1,85%
Totale RU	1.606,200	1.575,830	1.475,730	1.383,060	-        92,670	86,22%	78,14%	71,39%	64,16%
Totale Complessivo	1.862,980	2.016,700	2.067,120	2.155,580	88,460	100,00%	100,00%	100,00%	100,00%
PERCENTUALE	13,78%	21,86%	28,61%	35,84%