In 1989 Huntsman gave $1 million to Utah State University in Logan, Utah for the Huntsman Environmental Research Center. At a press conference to announce the gift, Huntsman said the preservation of the environment is the single most important issue in the world. The Huntsmans also donated $500,000 to rebuild the Alumni Center, renamed the David B. Haight Alumni Center in honor of Mrs. Huntsman's father. In December 2007, Utah State University announced that its College of Business would be renamed the Jon M. Huntsman School of Business, in recognition of a gift from Huntsman and his wife of $26 million, a major contributor for the new $40 million school of business building referred to as Huntsman Hall—the largest in the university's history to that time. In 2017, Huntsman and Charles Koch donated another $50 million to the Huntsman School of Business for student scholarships and a new Center for Growth and Opportunity.