- Virtual day excursion "Audiotour - Public spaces"
- The Leine and Ihme under the sign of the Water Framework Directive - Bicycle excursion along Hannover's watercourses
- In the Harz National Park
- Bicycle excursion: Facade greening and (PV) green roofs in Hannover-Linden
- Fulda - Star city and monastery landscape
- Field hamster mapping in Pattensen
- Historical hedge forms in East Westphalia and Lippe
- Work in the therapy garden "Gründe Stunde e.V." in Mellendorf
- Work on the Nieheim wattle hedges in spring 2020
- Work set in the NSG (Nature reserve) "Viehmoor" in the district of Gifhorn
Excursion 2020
Last Change: 26.06.23
