Close window  

38 Emissions and sinks of greenhouse gases, by source. 20101
Source Carbon dioxide Methane Nitrous oxide HFCs (hydrofluorocarbons) PFCs (perfluorocarbons) SF6 (sulphur hexafluoride) Total
  Million tonnes 1 000 tonnes CO2 equivalents Million tonnes CO2 equivalents
Emissions from Norwegian territory2 45.5 4 346 3 068  747  205 75 53.9
               
Oil and gas extraction 13.1  670 32 - - - 13.8
Oil and gas extraction - stationary combustion 12.8 91 32 - - - 12.9
Oil and gas extraction - process emissions 0.3  580 .. - - - 0.9
Manufacturing industries and mining 11.4  102  408 -  205 .. 12.1
Manufacturing industries and mining - stationary combustion 4.5 17 47 - - - 4.5
Manufacturing industries and mining - process emissions 6.9 86  361 -  205 .. 7.5
Energy supply 2.3 19 19 - - - 2.3
Heating in other industries and households 1.7  170 22 - - - 1.9
Heating in other industries 1.1 8 6 - - - 1.1
Heating in households 0.6  163 16 - - - 0.8
Road traffic 10.0 17 60 - - - 10.1
Passenger cars 5.6 11 39 - - - 5.6
Light duty vehicles 1.5 1 10 - - - 1.5
Heavy duty vehicles 2.8 1 11 - - - 2.8
Motorcycles and mopeds 0.1 5 1 - - - 0.1
Aviation, navigation, fishing, motor equipment etc. 6.8 69  264 - - - 7.2
Railways 0.0 0 5 - - - 0.0
Domestic aviation 1.2 1 12 - - - 1.2
Coastal navigation 3.6 58 26 - - - 3.7
Motorised equipment etc. 2.0 11  221 - - - 2.2
Agriculture .. 2 207 2 061 - - - 4.3
Agriculture - enteric fermentation and manure .. 2 207  609 - - - 2.8
Agriculture - fertiliser and other .. .. 1 452 - - - 1.5
Other sources 0.2 1 091  202  747 0 75 2.3
Landfill gas - 1 081 - - - - 1.1
Road, tyre and brake wear and abrasion of railway contact wires - - - - - - ..
Products containing fluorinated gases, solvents etc. 0.1 - 2  747 0 75 0.9
Other 0.0 10  200 - - - 0.2
        - - -  
Sinks and emissions from forest and land areas in Norway3 -33.0 0 0 - - - -32.9
Emissions from international air transport and ocean transport; Norwegian activity              
Total 11.8 16 95 - - - 11.9
International air transport 1.5 0 14 - - - 1.5
Ocean transport 10.4 16 81 - - - 10.5
1  Includes only known sources influenced by human activity. Sinks in water are not included.
2  Emissions comprised by the Kyoto protocol.
3  Source: The Norwegian Forest and Landscape Institute.
Source: Emission inventory, Statistics Norway and the Climate and Pollution Agency.
More information:  http://www.ssb.no/luft_en/  and  http://www.environment.no/ 

Explanation of symbols