italian greenhouse gas inventory 1990 2004 national report 2006 daniela romano rocío cóndor g mario contaldi riccardo de lauretis eleonora di cristofaro domenico gaudioso barbara gonella marina vitullo apat agency for the protection of environment and technical services annual submission under un framework convention on climate change european union s monitoring mechanism authors agriculture energy industrial processes solvent other product use waste general coordination editing cross cutting issues land forestry contact telephone 39 0650072543 fax 0650072657 e mail delauretis it sustainable development division air emission unit via v brancati 48 00144 rome italy contents executive summary 12 es 1 background information inventories 2 removal related trends 13 3 overview source sink category