Service contract study to support the impact assessment for a revision of the EU Ambient Air Quality Directives
Client: DG Environment Implementation period: May, 2021 – November, 2022 (Ongoing) Geographic coverage: European Union Theme: Warning: Attempt to read property “parent” on null in /customers/f/8/1/trinomics.eu/httpd.www/wp-content/plugins/add-actions-and-filters/AddActionsAndFilters_ShortCode.php(72) : eval()’d code on line 24 Warning: Attempt to read property…