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Unité de recherche
OFEV
Numéro de projet
ExSt.2017.850
Titre du projet
Modelling the Dynamics of Soil Chemitry, Ground Vegetation Composition and Biodiversity critical Loads at Forest Sites in Switzerland

Textes saisis


CatégorieTexte
Mots-clé
(Allemand)
Luft
Mots-clé
(Anglais)
Air
Mots-clé
(Français)
Air
Mots-clé
(Italien)
Aria
Description succincte
(Allemand)
As a consequence of switching to low sulphur fuels for power and heat production, improvements in energy efficiency, flue gas desulfurization in industrial facilities all partly imposed by international legislation (UNECE Convention on Long-range Transboundary Air Pollution and economical structural changes in Eastern Europe, sulphur emissions/depositions in Europe declined over the last decades. However, air pollution still is a problem in Europe due to (among others) far less decreasing emissions of nitrogen oxides (NOx) and particularly ammonia (NH3) resulting in total nitrogen (N) becoming the dominant air-borne pollutant.
Documents annexés
Description succincte
(Anglais)
As a consequence of switching to low sulphur fuels for power and heat production, improvements in energy efficiency, flue gas desulfurization in industrial facilities all partly imposed by international legislation (UNECE Convention on Long-range Transboundary Air Pollution and economical structural changes in Eastern Europe, sulphur emissions/depositions in Europe declined over the last decades. However, air pollution still is a problem in Europe due to (among others) far less decreasing emissions of nitrogen oxides (NOx) and particularly ammonia (NH3) resulting in total nitrogen (N) becoming the dominant air-borne pollutant.
Documents annexés
Description succincte
(Français)
As a consequence of switching to low sulphur fuels for power and heat production, improvements in energy efficiency, flue gas desulfurization in industrial facilities all partly imposed by international legislation (UNECE Convention on Long-range Transboundary Air Pollution and economical structural changes in Eastern Europe, sulphur emissions/depositions in Europe declined over the last decades. However, air pollution still is a problem in Europe due to (among others) far less decreasing emissions of nitrogen oxides (NOx) and particularly ammonia (NH3) resulting in total nitrogen (N) becoming the dominant air-borne pollutant.
Documents annexés
Description succincte
(Italien)
As a consequence of switching to low sulphur fuels for power and heat production, improvements in energy efficiency, flue gas desulfurization in industrial facilities all partly imposed by international legislation (UNECE Convention on Long-range Transboundary Air Pollution and economical structural changes in Eastern Europe, sulphur emissions/depositions in Europe declined over the last decades. However, air pollution still is a problem in Europe due to (among others) far less decreasing emissions of nitrogen oxides (NOx) and particularly ammonia (NH3) resulting in total nitrogen (N) becoming the dominant air-borne pollutant.
Documents annexés
Mandataire
(Anglais)
EKG Geo-Science, Bern
Budget imputé
(Anglais)
BAFU
Bases légales
(Anglais)
Art. 57 Abs. 1 RVOG Art. 57 al. 1 LOGA Art. 57 cpv. 1 LOGA
Droits d'auteur
(Anglais)
Copyright, Bundesbehörden der Schweizerischen Eidgenossenschaft | Droits d'auteur: autorités de la Confédération suisse | Diritti d'autore: autorità della Confederazione Svizzera | Dretgs d'autur: autoritads da la Confederaziun svizra | Copyright, Swiss federal authorities
Renseignements
(Anglais)
Bundesamt für Umwelt BAFUAbteilung Luftreinhaltung und ChemikalienCH-3003 BernTel.: +41 58 462 93 12luftreinhaltung@bafu.admin.ch