Tuesday, Nov. 10 @ 6:30 p.m. CU Visual Arts Complex 1B20 Buster Simpson is one of the nation’s foremost environmental artists. For over 30 years, he has engaged citizens in aesthetics, politics and the environment. Humor and rich metaphors distinguish his work, with many of his deceptively simple sculptures offering solutions to real problems. In May 2015, Simpson conducted “Rising Waters,” a confab with artist, writers, scientists and habitat specialists at the Robert Rauschenberg Foundation focusing on the climate change.