Dr. Ferrero has taught Ethics, Environmental Ethics, Italian and Italian Literature at St. Thomas University since 1987. She was a lead agent (1992) in having the University receive the prestigious Renew America Environmental Achievement Award from the Rodale Foundation. She has served as Director of S.A.F.E. (Study Abroad For Earth) programs in Ecuador and Italy and organized conferences on Spirituality and Sustainability in Assisi, Italy (1991-2000). Dr. Ferrero is author of published articles and conference presentations in applied ethics and literature. She is also a published poet in Italian and English. Dr. Ferrero serves as a member of the Advisory Committee of the University of Florida Extension, Institute of Food and Agricultural Sciences; and she serves on the Executive Board of Pax Romana, USA, a Catholic movement for intellectual and cultural affairs.
- Le mie terre. 2001. Asti, Italy: Associazione Culturale Lo Spettatore. Collection of poetry in Italian.
- Ferrero E. & Holland J. The Earth Charter: A Study Book of Reflection for Action. 2005. Miami, Florida: Redwoods Institute Press. First published as Carta della Terra. Manuale di riflessione per l’azione. 2003. Reggio Emilia: Diabasis Editions, Italy. Translated in 2004 by The Paulo Friere Institute in Brazil into Portuguese.
- Barefoot Mapping. 2007. Miami, Florida: Redwoods Institute Press. Collection of poetry in English.
- Thomas Berry in Italy: Reflections on Spirituality and Sustainability. 2015. Editor. Washington D.C.: Pacem in Terris Press.