;2013;Change in per cent;Change in per cent; Since 1990;2012 - 2013; Emissions from Norwegian territory;52.8;4.8;0.2; Oil and gas extraction;14.0;81.0;2.1; Manufacturing industries and mining;11.7;-38.6;0.6; Energy supply;1.6;376.9;0.8; Heating in other industries and households;1.4;-45.9;-2.0; Road traffic;10.1;29.7;-0.3; Aviation, navigation, fishing, motor equip. etc.;7.1;25.7;-3.0; Agriculture;4.5;-10.3;0.3; Other;2.4;12.8;-0.1;