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Air emissions - Air pollutants Inventories

<p style='margin:0cm;text-align:justify;font-size:15px;font-family:"Times New Roman",serif;'><span style='font-family:"Arial",sans-serif;'>This dataset provides selected information on national emissions of air pollutants: man-made emissions of sulphur oxides (SOx), nitrogen oxides (NOx), particulate matter (PM), carbon monoxide (CO) and volatile organic compounds (VOC). Categories presented are based on the NFR (nomenclature for reporting) 2014 classification. Details of regroupings can be found in the&nbsp;</span><a href="https://stats.oecd.org/wbos/fileview2.aspx?IDFile=02cb2531-6e8e-4ff2-951a-97d4720a441b"><span style='font-family:"Arial",sans-serif;'>table of correspondence</span></a><span style='font-family:"Arial",sans-serif;'>. Data exclude non man-made emissions and international aviation and maritime transports emissions. For some countries residential mobile emissions (e.g. mowers) are included into &ldquo;Other combustion&rdquo; instead of &ldquo;Other mobile&rdquo;.&nbsp;</span></p> <p style='margin:0cm;text-align:justify;font-size:15px;font-family:"Times New Roman",serif;'><span style='font-family:"Arial",sans-serif;'>&nbsp;</span></p> <p style='margin:0cm;text-align:justify;font-size:15px;font-family:"Times New Roman",serif;'><strong><span style='font-family:"Arial",sans-serif;'>Data source(s)</span></strong><span style='font-family:"Arial",sans-serif;'>: (1) The Convention on Long-Range Transboundary Air Pollution (LRTAP Convention), UNECE-EMEP emissions Database, WebDab 2025, as of August 2025.&nbsp;</span><a href="https://www.ceip.at/webdab-emission-database"><span style='font-family:"Arial",sans-serif;'>EMEP Official</span></a><span style='font-family:"Arial",sans-serif;'>; (2)&nbsp;</span><a href="https://unfccc.int/reports?f%5B0%5D=document_type%3A4593"><span style='font-family:"Arial",sans-serif;'>Common Reporting Tables CRT 2025</span></a><span style='font-family:"Arial",sans-serif;'>&nbsp;(as of August 2025) to the United Nations Framework Convention on Climate Change (UNFCCC, CRT tables); (3) Replies to the OECD Questionnaire on the State of the Environment and comments from member countries.</span></p> <p style='margin:0cm;text-align:justify;font-size:15px;font-family:"Times New Roman",serif;'><span style='font-family:"Arial",sans-serif;'>&nbsp;</span></p> <p style='margin:0cm;text-align:justify;font-size:15px;font-family:"Times New Roman",serif;'><strong><span style='font-family:"Arial",sans-serif;'>Contact</span></strong><span style='font-family:"Arial",sans-serif;'>:&nbsp;</span><a href="mailto:ENV.Stat@oecd.org"><span style='font-family:"Arial",sans-serif;'>ENV.Stat@oecd.org</span></a><span style='font-family:"Arial",sans-serif;'>&nbsp;</span></p> <p style='margin:0cm;text-align:justify;font-size:15px;font-family:"Times New Roman",serif;'><span style='font-family:"Arial",sans-serif;'>&nbsp;</span></p> <p style='margin:0cm;text-align:justify;font-size:15px;font-family:"Times New Roman",serif;'><strong><span style='font-family:"Arial",sans-serif;'>Dataset release date</span></strong><span style='font-family:"Arial",sans-serif;'>: August 2025</span></p> <p style='margin:0cm;text-align:justify;font-size:15px;font-family:"Times New Roman",serif;'><span style='font-family:"Arial",sans-serif;'>&nbsp;</span></p> <p style='margin:0cm;text-align:justify;font-size:15px;font-family:"Times New Roman",serif;'><a href="https://stats.oecd.org/wbos/fileview2.aspx?IDFile=8f7301fb-e509-45da-ada1-950b3f18a55a"><span style='font-family:"Arial",sans-serif;background:white;'>Database documentation</span></a></p>