PRESS RELEASE Embargoed for Tuesday, December 15, 2020 WASHINGTON, D.CâŠ.The American Association of Geographers (AAG) announced the recipients of its 2021 AAG Honors, the highest honors bestowed on its members. Distinguished Teaching Honors Barbara âBabsâ Buttenfield , University of Colorado-Boulder, for her career-long devotion to GIScience education. Buttenfield, who established...