Cross-cutting Issues, Chapter 4, McClain, Shanna N., McMullen Catherine P., Abiodun Babatunde Joseph, Armiento Giovanna, and al. et , Global Environment Outlook (GEO-6): Healthy Planet, Healthy People, p.75, (2019)

Global Environment Outlook – GEO-6: Summary for Policymakers, UNEP, Ekins Paul, Gupta Joyeeta, Armah Frederick Ato, Armiento Giovanna, and al. et , https://www.unep.org/resources/report/geo-6-global-environment-outlook-regional-assessment-pan-european-region, (2019)

Systemic Policy Approaches for Cross-cutting Issues, Chapter 17, Crump, John, Jacob Klaus, King Peter, Mangalagiu Diana, Zickgraf Caroline, Abiodun Babatunde Joseph, Armiento Giovanna, and al. et , Global Environment Outlook – GEO-6: Healthy Planet, Healthy People, (2019)

Environmental State and Trends, Chapter 2, UNEP, UNECE, Armiento Giovanna, and al. et , GEO-6 Assessment for the pan-European region, (2016)