Environmental Science: Systems and Solutions Web-Enhanced: .

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Michael L. McKinney is Director of the Environmental Studies Program at the University of Tennessee, Knoxville. He is also a Professor in the Geological Science Department and the Ecology & Evolutionary Biology Department. Since 1985, he has taught a variety of courses, focusing on environmental science and biodiversity issues at the undergraduate level.Dr. McKinney has two master’s degrees, one from the University of Colorado at Boulder and one from the University of Florida. He received his Ph.D. from Yale University in 1985. Since that time, he has published several books and dozens of technical articles. Most of his recent research has focused on conservation biology. Dr. McKinney has received several teaching awards and a prestigious University award for creative research. He is currently working on a book documenting the harmful impact of urban sprawl on native species.In addition to his scholarly work, Dr. McKinney is very active in promoting environmental solutions where he lives, the Southern Appalachian bioregion. He is on the Board of Directors of the Foothills Land Conservancy, which is the major private land trust that creates wilderness preserves around the Smoky Mountain National Park. In 2001, Dr. McKinney received the Environmental Achievement award from the city’s main newspaper, the Knoxville News-Sentinel, given to the individual who has done the most to promote a better environment. Dr. McKinney is also an active member of the Tennessee Citizens for Wilderness Planning, the East Tennessee Sierra Club (Harvey Broome Chapter), the Southern Alliance for Clean Energy, the Tennessee Clean Water Network, and Ijams Nature Center. He writes a bimonthly column called the “Suburban Ecologist” in the Hellbender, the environmental newspaper of East Tennessee.Dr. McKinney lives in Knoxville, Tennessee, where he greatly enjoys hiking and promoting sustainable living.

Robert M. Schoch, a full-time faculty member of the College of General Studies at Boston University, received his Ph.D. in geology and geophysics from Yale University in 1983. Since 1984, he has specialized in teaching undergraduate science, including environmental science, biology, physical science, geology, geography, and courses in science and public policy – with a strong environmental component in all courses he teaches. He is a recipient of his college’s Peyton Richter Award for interdisciplinary teaching, and serves as director of its Institute for the Study of the Origins of Civilization.Dr. Schoch is the author or coauthor of books both technical and popular, including Phylogeny Reconstruction in Paleontology; Stratigraphy: Principles and Methods; Horns, Tusks, and Flippers: The Evolution of Hoofed Mammals; Voices of the Rocks; Voyages of the Pyramid Builders; Forgotten Civilization: The Role of Solar Outbursts in Our Past and Future; and Origins of the Sphinx. Keenly interested in how environmental factors have helped shape ancient and modern civilizations, and passionate in his assertion that understanding past environmental changes is important as we face future challenges, Dr. Schoch has undertaken fieldwork in numerous countries, including England, Wales, Scotland, Norway, Malta, Egypt, Turkey, South Africa, Mexico, Peru, Bolivia, Chile (Easter Island), Romania, Bulgaria, Bosnia, India, Japan, and Indonesia.Besides his academic and scholarly studies, Dr. Schoch is an active environmental advocate who stresses a pragmatic, hands-on approach. In this connection, he helped found a local community land trust devoted to protecting land from harmful development, for many years serving on its Board of Directors. Furthermore, he takes an active part in “green” politics and for over a decade served as an elected member of the city council of Attleboro, Massachusetts.