• 2020
  • General Overview 2020
  • Virtual day excursion "Audiotour - Public spaces"
  • The Leine and Ihme under the sign of the Water Framework Directive - Bicycle excursion along Hannover's watercourses
  • National Park Harz
  • Facade greening and (PV) green roofs Hanover
  • Fulda - Star city and monastery landscape
  • Field hamster Pattensen
  • Historical hedge forms East Westphalia and Lippe
  • Fourth work assignment at the Grüne Stunde e.V. therapy garden in Mellendorf
  • Nieheim wattle hedges
  • Work set in the NSG "Viehmoor" in the district of Gifhorn