"NOx Emissions (tons/day, annual average)"								"ROG Emissions (tons/day, annual average)"							
County	1975	1980	1985	1990	1995	2000	2005	2010	1975	1980	1985	1990	1995	2000	2005	2010
San Diego	274	267	284	320	279	234	186	152	434	429	402	340	291	239	201	188


	"PM10 Emissions (tons/day, annual average)"								"CO Emissions (tons/day, annual average)"							
County	1975	1980	1985	1990	1995	2000	2005	2010	1975	1980	1985	1990	1995	2000	2005	2010
San Diego	71	84	90	113	114	121	134	143	3353	3045	3057	2684	2035	1529	1109	895