 | percent of the area within the city limits are protected green areas. Frankfurter Grüngürtel – The Green Belt is a ring-shaped public green space around the... 226 KB (20,910 words) - 16:53, 11 May 2024 |
 | 2023-09-07. Frankfurter Rundschau: Nicht immer freiwillig. Ausscheidende Bundestagsabgeordnete 2017. S. 6, 4 August 2017. "Ich habe den GrünGürtel nicht erfunden... 8 KB (924 words) - 23:17, 18 January 2024 |
Till Behrens [de] had proposed a concept Frankfurter Grüngürtel [de] to the forum for development (Frankfurter Forum für Stadtentwicklung). Between 1980... 10 KB (852 words) - 17:32, 11 December 2023 |
 | easternmost area of the Rhine Valley wine-growing region. "Frankfurt am Main: GrünGürtel Frankfurt". www.frankfurt.de (in German). Retrieved 2018-12-06. Günther... 2 KB (211 words) - 20:02, 23 December 2023 |
 | Environmental Agency, Green Belt Project Group, ed. (2009). Rundweg im Grüngürtel-Park Oberforsthaus (leaflet) (in German) (1 ed.). City of Frankfurt am... 7 KB (578 words) - 00:48, 1 May 2024 |