2024-04-102024-04-102021https://otos.stat.fi/handle/123456789/38191enCC BY 4.0air protectioninvestmentspublic sectorgovernment financepublic expenditurewaste managementexpenditureenvironmental protectionenvironmental protection investmentsenvironmental protection expenditureEnvironmental protection expenditure 2019Ympäristönsuojelumenot 2019Miljöskyddsutgifter 2019URN:NBN:fi-fe20230905119950fulltext