Emissions to air, 2017, preliminary figures

Variants of the statistics:

Emissions to air of greenhouse gases, by source¹
	2016
	Million tonnes CO2 equivalents	Million tonnes	1 000 tonnes		Tonnes
	Greenhouse gases total	Carbon dioxide (CO2)	Methane (CH4)	Nitrous oxide (N2O)	Hydrofluoro-carbons (HFCs)	Perfluoro-carbons (PFCs)	Sulphur-hexafluoride (SF6)
¹Does not include international sea and air traffic.
All sources	53.3	44.1	202.6	8.4	666.9	23.6	2.8
Oil and gas extraction	14.9	14.1	30.1	0.0	0.0	0.0	0.0
Manufacturing industries and mining	11.8	11.0	8.4	1.1	0.0	23.6	0.0
Energy supply	1.6	1.6	1.1	0.1	0.0	0.0	0.0
Heating in other industries and households	1.0	0.8	6.1	0.0	0.0	0.0	0.0
Road traffic	9.7	9.6	1.1	0.3	0.0	0.0	0.0
Aviation, navigation, fishing, motor equip. etc.	6.9	6.6	6.6	0.2	0.0	0.0	0.0
Agriculture	4.5	0.1	102.7	6.3	0.0	0.0	0.0
Other	2.9	0.2	46.5	0.4	666.9	0.0	2.8