Statistics Norway

Emissions to air. NOx, NH3 and NMVOC - national figures,

1   Emissions to air, by sector. 2001. 1 000 tonnes
  SO2 NOX NH3 Acid equi-
valents1
NMVOC CO Parti-
culates2
Total 24.6          220.4          22.7 6.9           391.4            559.6 65.3
               
Energy sectors, total 3.0 58.7 0.0 1.4  270.6 10.2 1.0
Extraction of oil and gas3 0.5 55.0 - 1.2  260.6 8.1 0.6
Extraction of coal 0.0 0.0 - 0.0 0.0 0.0 0.0
Oil refining 1.9 2.3 - 0.1 9.4 0.0 0.2
Electricity supplies4 0.6 1.4 0.0 0.0 0.6 2.1 0.1
               
Manufacturing and mining, total 17.0 28.8 0.7 1.2 23.0 49.6 11.8
Oil drilling 0.2 6.7 - 0.2 0.6 0.7 0.7
Manufacture of pulp and paper 1.7 2.1 - 0.1 0.5 4.6 0.6
Manufacture of basic chemicals 5.3 4.8 0.4 0.3 1.6 32.1 2.4
Manufacture of minerals5 1.6 5.9 0.2 0.2 2.0 0.9 2.3
Manufacture of iron, steel and ferro-alloys 5.2 5.3 - 0.3 1.8 1.1 2.4
Manufacture of other metals 1.9 1.4 0.1 0.1 0.0 1.1 3.0
Manufacture of metal goods, boats, ships and oil platforms 0.1 0.7 0.0 0.0 2.6 1.2 0.0
Manufacture of wood, plastic, rubber, and chemical goods, printing 0.3 0.9 0.0 0.0 12.7 7.1 0.2
Manufacture of consumer goods 0.6 1.0 0.0 0.0 1.2 0.8 0.1
               
Other, total 3.7  114.5 20.6 3.8 42.4 98.3 7.8
Construction 0.1 5.8 0.0 0.1 10.4 4.6 1.7
Agriculture and forestry 0.2 6.7 20.1 1.3 3.2 14.5 2.9
Fishing, whaling and sealing 0.9 32.4 0.0 0.7 0.8 6.7 0.2
Land transport, domestic 0.2 23.4 0.1 0.5 4.9 20.5 2.2
Sea transport, domestic 1.4 32.6 - 0.8 1.6 1.4 0.3
Air transport6 0.2 3.6 - 0.1 2.4 5.6 0.0
Other private services 0.4 6.5 0.3 0.2 15.8 43.8 0.4
Public sector, municipal7 0.1 0.2 - 0.0 1.6 0.2 0.0
Public sector, state 0.1 3.5 0.0 0.1 1.7 0.9 0.0
               
Private households 0.9 18.4 1.4 0.5 55.3  401.5 44.7
1  Total acidifying effect of SO2, NOX and NH3.
2  PM10.
3  Includes gas terminal, transport and supply ships.
4  Includes emissions from waste incineration.
5  Including mining.
6  Includes only domestic air transport.
7  Includes water supplies.
Source: Emission inventory from Statistics Norway and Norwegian Pollution Control Authority.

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