Austria’s Informative Inventory Report (IIR) 2023.

The Informative Inventory Report (IIR) 2023 presents a comprehensive and detailed description of emission trends and the methodologies applied in the Austrian Air Emission Inventory for the air pollutants – sulphur dioxide (SO2), nitrogen oxides (NOx), non-methane volatile organic compounds (NMVOCs), ammonia (NH3) – carbon monoxide (CO) and – particulate matter (TSP, PM10, PM2.5) as well as the air pollutant groups as – heavy metals: cadmium (Cd), mercury (Hg), lead (Pb) and – persistent organic pollutants (POPs): polycyclic aromatic hydrocarbons (PAHs), dioxins and furans (PCDD/Fs), hexachlorobenzene (HCB) as well as polychlorinated biphenyls (PCB). With the IIR 2023, Austria complies with its reporting obligations under the UNECE Convention on Long-range Transboundary Air Pollution (LRTAP) and Directive (EU) 2016/2284 on the reduction of national emissions of certain atmospheric pollutants.《2023年信息型排放清单报告》（Informative Inventory Report, IIR）全面且详尽地阐述了奥地利空气污染物排放清单中针对以下空气污染物的排放趋势与所采用的方法学：二氧化硫（sulphur dioxide, SO₂）、氮氧化物（nitrogen oxides, NOₓ）、非甲烷挥发性有机化合物（non-methane volatile organic compounds, NMVOCs）、氨（ammonia, NH₃）、一氧化碳（carbon monoxide, CO）以及颗粒物（TSP、PM10、PM2.5）；同时涵盖两类污染物群组：一是重金属（镉cadmium, Cd、汞mercury, Hg、铅lead, Pb），二是持久性有机污染物（persistent organic pollutants, POPs），包括多环芳烃（polycyclic aromatic hydrocarbons, PAHs）、二噁英与呋喃（dioxins and furans, PCDD/Fs）、六氯苯（hexachlorobenzene, HCB）以及多氯联苯（polychlorinated biphenyls, PCB）。奥地利通过发布该报告，履行了《联合国欧洲经济委员会远距离越境空气污染公约》（UNECE Convention on Long-range Transboundary Air Pollution, LRTAP）以及《欧盟2016/2284号指令》（Directive (EU) 2016/2284）中规定的国家大气污染物减排报告义务。