Chasek, P., Downie, D. & Brown, J (2016) Global Environmental Politics. 7th Edition. Chasek, P., Downie, D. & Brown, J. (2016). Global Environmental Politics. 7th Edition. Ed.Rotledge. ISBN-10: 0813349796 ISBN-13: 978-0813349794
Axelrod, R., Vandeveer, S. & Downie, D. (2011) The Global Environment: Institutions, Law and Policy. 3rd Edition Axelrod, R., Vandeveer, S. & Downie, D. (2011). The Global Environment: Institutions, Law and Policy. 3rd Edition. CQ Press.ISBN: 9780872899667.
Delreux, T. & Happaerts, S. (2016) Environmental Policy and Politics in the European Union Delreux, T. & Happaerts, S. (2016). Environmental Policy and Politics in the European Union (The European Union Series). Ed. Red Globe Press. ISBN-13: 978-0230244269
O’Neill, K. (2017) The Environment and International Relations. 2nd Edition. O’Neill, K. (2017). The Environment and International Relations. 2nd Edition. Cambridge University Press. 288pp.ISBN: 978-1-107-67171-3