This podcast has been adapted from a recent IntelUnclass webinar, during which Analysis Bureau Chief Dean Baratta invited Philipp Bleek, an assistant professor at the Middlebury Institute of International Studies at Monterey, and Zachary Kallenborn, a Senior Associate Analyst at ANSER, to explore environmental extremism and the use of chemical, biological, radiological, and nuclear (CBRN) weapons. Tune in as they discuss the threat of a CBRN attack from fringe elements within the radical environmental movement.