ENVIRONMENT|deterioration of the environment|pollution|atmospheric pollution
- cionroinnt foinsí Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- Comhthéacs 'Tá an fhaisnéis sin riachtanach chun na leibhéil mhéadaithe a bhreithniú i gceantair níos truaillithe (ar nós ceantair uirbeacha, suíomhanna a bhaineann le tionscail, suíomhanna a bhaineann le trácht), measúnú a dhéanamh ar an rannchuidiú féideartha ó iompar fadraoin ó thruailleáin aeir, tacú le hanailís ar chionroinnt foinsí agus chun tuiscint a fháil ar thruailleáin shonracha amhail ábhar cáithníneach. Tá sé riachtanach freisin don úsáid mhéadaithe a bhaintear as samhaltú i gceantair uirbeacha.' Tagairt "Togra le haghaidh Treoir maidir le cáilíocht an aeir chomhthimpeallaigh agus aer níos glaine don Eoraip (athmhúnlú), CELEX:52022PC0542/GA"
- Nóta <<<_not_supplied_>>>
- source apportionment
- en
- Sainmhíniú technique used to relate emissions from various pollution sources to air pollution concentrations at a given location and for a given time period Tagairt "Thunis, P., Clappier, A., Pirovano, G.: 'Source apportionment to support air quality management practices, A fitness-for-purpose guide (V 3.1)' (9.12.2022), EUR30263, Publications Office of the European Union, 2020, ISBN 978-92-76-19744-7, doi:10.2760/47145, JRC120764"
- Nóta Source apportionment means attributing shares of pollution in ambient air (e.g. a share of the particulate matter in the air) in a certain area to specific sources (e.g. traffic or heating) that have emitted this share of pollution. It aims to answer the question: what are the sources of pollution?