Wes Jackson is one of the foremost figures in the international sustainable agriculture movement. Co-founder and president emeritus of The Land Institute in Salina, Kansas, he has pioneered research in Natural Systems Agriculture — including perennial grains, perennial polycultures, and intercropping — for over 40 years. He was a professor of biology at Kansas Wesleyan and later established the Environmental Studies program at California State University, Sacramento, where he became a tenured full professor. He is the author of several books including Consulting the Genius of the Place: An Ecological Approach to a New Agriculture (2011), Becoming Native to This Place (1994), Altars of Unhewn Stone (1987), and New Roots for Agriculture (1980). Wes is a Fellow of the Post Carbon Institute.