{"id":115252,"date":"2026-09-11T15:09:34","date_gmt":"2026-09-11T13:09:34","guid":{"rendered":"https:\/\/nilu.gnist.dev\/publikasjoner\/convention-on-long-range-transboundary-air-pollution-un-ece-international-operative-programme-on-effects-on-materials-including-historic-and-cultural-monuments-environmental-data-report-october-20\/"},"modified":"2026-09-11T15:09:34","modified_gmt":"2026-09-11T13:09:34","slug":"convention-on-long-range-transboundary-air-pollution-un-ece-international-operative-programme-on-effects-on-materials-including-historic-and-cultural-monuments-environmental-data-report-october-20","status":"publish","type":"nva_publication","link":"https:\/\/nilu.gnist.dev\/en\/publications\/convention-on-long-range-transboundary-air-pollution-un-ece-international-operative-programme-on-effects-on-materials-including-historic-and-cultural-monuments-environmental-data-report-october-20\/","title":{"rendered":"Convention on long-range transboundary air pollution. UN\/ECE international operative programme on effects on materials, including historic and cultural monuments. Environmental data report. October 2020 to December 2021"},"content":{"rendered":"<p class=\"wp-block-paragraph\">This report presents the ICP Materials database for the period October 2020 to December 2021. It includes environmental data from the ICP Materials trend exposure programme for 2020 &#8211; 2021 and, in addition, data for temperature, relative<br \/>\nhumidity, and precipitation amount back to the end of the previous annual exposure programme in October\/November 2018. The database consists of meteorological data (T, RH and precipitation amount) and pollution data: Gas concentrations, amounts of ions in precipitation, particle concentrations and amounts of particle deposition.<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_searchwp_excluded":"","_id":"","_status":"PUBLISHED","_sync_date":"2026-09-11 14:08:33","footnotes":""},"nva_tax_category":[1095],"class_list":["post-115252","nva_publication","type-nva_publication","status-publish","hentry","nva_tax_category-report"],"acf":[],"_links":{"self":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/115252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication"}],"about":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/types\/nva_publication"}],"version-history":[{"count":0,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/115252\/revisions"}],"wp:attachment":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/media?parent=115252"}],"wp:term":[{"taxonomy":"nva_tax_category","embeddable":true,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_tax_category?post=115252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}