A short documentary screening and panel discussion All around the world ivory is being crushed to help efforts to end the ivory trade in the hopes of saving African elephants. Learn more about the historic ivory smashing at the Rocky Mountain Arsenal in Denver, the first of its kind in the United States, and see short films produced for OnEarth.org and The Guardian by grad students and their advisor at CU-Boulder. Wednesday | March 12 | Paleontology Hall | 7PM | Free Image credit: Rachael Nuwer, onearth.org