The Environmental Research Center will host a seminar titled, “Odors to Anthrax, Carpet to Steel Gas-Material Interactions during Building Decontamination” at 3:30 p.m. Friday, Feb. 6, in Room 124 of the Butler-Carlton Civil Engineering Building. Dr. Richard L. Corsi, from the University of Texas at Austin’s civil, architectural and environmental engineering department will present. Additional information is available online at erc.mst.edu/seminars/seminars.html.