VT professor tracks air pollution on two wheels Ian Price November 9, 2018 1 min read A Virginia Tech professor is tracking air pollution on a bicycle. More from WFIR’s Ian Price: Share: Continue Reading Previous: CIAA football title game in Salem tomorrowNext: Your chance to stock up on Greek goodies for the holidays Related Stories 1 min read The cost of smoking, how much could you save if you didn’t smoke? Denise Membreno January 20, 2025 1 min read Median home prices rise in Roanoke County Denise Membreno January 20, 2025 1 min read Downtown Roanoke Restaurant Week Returns Denise Membreno January 17, 2025