Table 5 Emissions to air of greenhouse gases, by industry. 1990, 2010 and 2011*. 1 000 tonnes CO2equivalents. Change in per cent

5 Emissions to air of greenhouse gases, by industry¹. 1990, 2010 and 2011*. 1 000 tonnes CO₂equivalents. Change in per cent
	1990	2010	2011*	Change 1990-2011*	Change 2010-2011*


	1 000 tonnes CO₂equivalents			Per cent
All industries and households	64 004	65 843	64 382	0.6	-2.2

All industries	57 864	60 354	59 371	2.6	-1.6
Agriculture, forestry and fishing	6 608	6 321	6 253	-5	-1
Mining, quarrying, oil and gas extraction, includingservice activities	8 447	14 253	14 020	66	-2
Manufacturing	19 383	12 552	12 361	-36	-2
Energy and water supply, sewage and waste management	2 055	3 690	3 639	77	-1
Construction	573	841	831	45	-1
Wholesale and retail trade, motor veh. rep., accommod. and food service activities	618	680	610	-1.2	-10.3
Other service activities	906	806	705	-22	-12
Transport	18 317	20 464	20 347	11	-1
Education, human health and social work activities	444	446	338	-24	-24
Public administration and defence	513	300	268	-48	-11

Households	6 141	5 489	5 011	-18	-9

¹	Including international sea and air traffic.
Source: Emission inventory from Statistics Norway and the Climate and Pollution Agency.