A New Framework for Teaching the Triple Bottom Line: The Sustainability Triangle and the Sustainability Index

A New Framework for Teaching the Triple Bottom Line: The Sustainability Triangle and the Sustainability Index Dr. Michael R. Penn, University of Wisconsin, Platteville Professor of Civil and Environmental Engineering. Lead author of the textbook, Introduction to Infrastructure: An Introduction to Civil and Environmental Engineering. Contributor to the ASCE Report Card on Wisconsin’s Infrastructure. Dr. Kristina M. Fields, University of Wisconsin, Platteville Dr. Kristina Fields is a civil engineering professor focusing her coursework on transportation, construction, and computer applications of civil and environmental engineering. She is active in pre-college engineering outreach and improving non-motorized transportation infrastructure.