- 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: 01.11.22
