Donella Meadows

Dr. Donella H. Meadows (Ph.D. in biophysics, Harvard University), the founder of the Sustainability Institute, was a professor at Dartmouth College, a long-time organic farmer, a journalist, and a Systems Analyst. She was honored both as a Pew Scholar in Conservation and Environment and as a MacArthur Grant Fellow. http://www.sustainer.org/meadows/

Co-author of The Limits To Growth and other books.