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 Dr. Robert “Bobby” Sandel leaves behind a legacy at VWCC Gene Marrano July 1, 2025 1 min read FloydFest25 Aurora July 23-27. Ticket prices go up July 1st Denise Membreno June 30, 2025 1 min read Roanoke City murder suspect in custody following manhunt Web Staff June 30, 2025