Sources industrielles diverses : Il existe de très nombreuses installations industrielles diverses qui, isolément, rejettent peu de dioxines mais qui, ensemble, contribuent pour une large part aux émissions annuelles de dioxines en Europe; c'est le cas notamment des fonderies secondaires de métaux non ferreux (aluminium, cuivre), des fonderies de fonte (cubilots), des cimenteries.
Miscellaneous industrial sources : there is a vast number of miscellaneous industrial installations with small dioxin releases per each facility but together contributing considerably to the annual dioxin emissions in Europe, such as secondary smelters for non-ferrous metals (aluminium, copper), iron foundries (cupola furnaces), cement production.
