European Environment Agency. (2023). The state of soils in Europe. European Environment Agency.
Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services. (2019). Global assessment report on biodiversity and ecosystem services. IPBES Secretariat.
Newig, J., & Fritsch, O. (2009). Environmental governance: Participatory, multi-level – and effective? Environmental Policy and Governance, 19(3), 197–214. https://doi.org/10.1002/eet.509
United Nations Environment Programme. (2019). Environmental rule of law: First global report. United Nations Environment Programme.