https://data-catalogue.operandum-project.eu/group/66138c78-7275-402e-a6e2-0cb1d183c922?groups=oal_germany&groups=oal_finland&admin_boundaries_type=nuts0&gemet_keyword=%5B%22au%22%5D&license_id=notspecified&groups=oal_italy&groups=oal_austria
OAL_UK - Groups - OPERANDUM
uk groupsoal
https://www.operandum-project.eu/
OPERANDUM | OPEn-air laboRAtories for Nature baseD solUtions to Manage hydro-meteo risks
nature based solutions
https://www.operandum.co.uk/projects/international-union-federation/
International Union Federation | Operandum
international unionfederation