- Ozone pollution (PM2.5): number of days on which a sliding 8-hour average exceeded 120 µg/m3 (micrograms per cubic metre). Average 2021-22-23 for each station - Data sources: ATMO Grand Est, Agence Wallonne de l'Air et du Climat - AWAC, Landesamt für Umwelt- und Arbeitsschutz Saarland - IMMESA, Landesamt für Umwelt Rheinland-Pfalz - ZIMEN, Administration de l'environnement Luxembourg. Harmonization: ATMO Grand Est and GIS-GR 2024

Zones AGE national warning system LU-Alert

Construction restrictions in groundwater protection zones. For more details, please refer to the following links: Grand-Ducal Regulation of July 9, 2013 (http://legilux.public.lu/eli/etat/leg/rgd/2013/07/09/n20/jo) Specific grand-ducal regulations creating groundwater protection zones (https://eau.gouvernement.lu/fr/administration/Legislation/Reglements-grand-ducaux-portant-creation-de-zone-de-protection.html)

- Pollution by particles with a diameter of less than 10 micrometres (PM10): annual mean values for 2023 in µg/m3 (micrograms per cubic metre) for each station - Data sources: ATMO Grand Est, Agence Wallonne de l'Air et du Climat - AWAC, Landesamt für Umwelt- und Arbeitsschutz Saarland - IMMESA, Landesamt für Umwelt Rheinland-Pfalz - ZIMEN, Administration de l'environnement Luxembourg. Harmonization: ATMO Grand Est and GIS-GR 2024

Green stars restaurants of the Guide Michelin 2024 - Source: Guide Michelin 2024

- Projection of total population 2024-2050 - Territorial entities: arrondissements (Wallonie), départements (Lorraine), Grand-Duché (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, Eurostat, Statbel, STATEC, Statistisches Amt Saarland, Statistisches Landesamt Rheinland-Pfalz. Calculations: OIE/IBA 2024 - Geodata sources: ACT Luxembourg, IGN France, GeoBasis-DE / BKG, NGI-Belgium. Harmonization: SIG-GR / GIS-GR 2024

- Change in total population 2000-2023, Lorraine: 1999-2021 - Territorial entities: arrondissements (Lorraine, Wallonie), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, INSEE, Statbel, STATEC. Calculations. IBA / OIE 2024 - Geodata sources: ACT Luxembourg, IGN France, GeoBasis-DE / BKG, NGI-Belgium. Harmonization: SIG-GR / GIS-GR 2024

- LEADER Regions 2023-2027 - Data: LVermGeo Rheinland-Pfalz, Ministère de l'Agriculture, de l’Alimentation et de la Viticulture Luxembourg, Ministerium für Umwelt, Klima, Mobilität, Agrar und Verbraucherschutz Saarland, Région Grand Est, Réseau wallon PAC. Harmonization: GIS-GR 2024

- Cross-border commuters from Wallonia to France at place of residence (provinces): 2013-2023 - Territorial entities: provinces - Commuting data sources: INAMI. Calculations: OIE/IBA 2024 - Geodata sources: NGI-Belgium. Harmonization: SIG-GR / GIS-GR 2024

Field assessment / rating of the vines at the IVV 2022, classes 0 = healthy, 1 = apoplexy, 2A = mild ESCA symptoms, 2B = moderate ESCA symptoms, 2C = severe ESCA symptoms, X = missing vine