ARCTAS Emissions Summary: Emission Estimates
		BC	CH4	CO	CO2	Hg	NH3	NOx	OC	SO2	VOC
		Gg	Gg	Gg	Tg	Kg	Gg	Gg	Gg	Gg	Gg
Anthropogenic	Canada	45	4512	9126	557	8576	547	2067	62	1806	2158
	USA	352	39597	74390	5813	108709	4302	17122	502	14317	14388
	Central America	140	7362	14597	586	28371	1815	2637	223	2509	4397
	South America	335	25917	22104	840	92113	3967	4111	555	5991	8035
	Northern Africa	85	3681	7840	346	21352	502	1412	64	966	2896
	Western Africa	261	7812	31860	190	103381	1199	1203	921	824	5618
	Eastern Africa	94	7650	23489	71	3175	1510	719	321	115	2887
	Southern Africa	149	5634	17671	367	270540	802	1886	388	3903	2684
	OECD Europe	334	15737	24353	3589	95118	3285	13242	289	7174	7530
	Eastern Europe	129	7009	7469	944	55149	863	2572	253	4590	2278
	Former USSR	152	33206	32732	2732	141629	3386	8061	189	12646	15112
	Middle East	189	12458	22797	1372	108211	1077	4552	141	5331	13667
	South Asia	525	46052	74723	1430	151741	7323	5708	1566	8595	13352
	East Asia	1886	48866	173149	4635	693450	8112	22690	3354	32221	24929
	Southeast Asia	378	22226	43519	821	37972	2181	5208	1537	5180	13627
	Oceania	38	5928	4648	381	126633	685	1744	30	3289	1376
	Japan	51	2817	5319	1270	143435	274	2325	21	806	2034
	Greenland	0	1	1	0	0	0	2	0	0	1
	Antarctica	0	0	0	0	0	0	0	0	0	0
	Global total	5142	296465	589786	25945	2189556	41831	97260	10416	110264	136971
International shipping	Global total	58	N/A	103	429	N/A	N/A	9611	156	13854	17
Biomass burning	Global total	3324	22028	543723	10677	N/A	N/A	24664	25010	4825	48738