Brown ash trees sustain the ancestral basket-making traditions of the Wabanaki people of Maine and play a key role in their creation myths. These trees are now threatened by the emerald ash borer, a beetle that has already killed millions of ash trees in the eastern United States. Wabanaki tribes and basket makers (see basket image below from Hood Museum at Dartmouth) have joined forces with foresters, university researchers, and landowners to develop and deploy actions aimed at preventing an invasion by this insect. Anthropologist Darren Ranco, PhD, Associate Professor of Anthropology and Coordinator of Native American Research, University of Maine discusses how the stakeholders involved in this interdisciplinary effort are making use of sustainability science and drawing from Wabanaki forms of diplomacy to influence state and federal responses to the emerald ash borer, and prevent the demise of the ash trees that are so central to Wabanaki culture. The program will take place on Tuesday, November 18, from 7 – 8 at the Geological Lecture Hall, 24 Oxford Street in Cambridge, and is sponsored by the Arnold Arboretum of Harvard University, in collaboration with the Harvard Museums of Science and Culture. Visit the exhibits in the Peabody Museum of Archaeology & Ethnology and the Harvard Museum of Natural History, open for special evening hours following the lecture. Free event parking is available at the 52 Oxford Street Garage. Free and open to the public.