STRONG DIESEL SMOKE PLUMES HAVE SPREAD THROUGHOUT THE NEIGHBORHOOD, AFFECTING RESIDENTS BY IT'S STRONG ODORS. A CONTRACTOR WORKING ON ANOTHER CLOSE-BY CONSTRUCTION SITE AT VESTAL/BAXTER HAS BEEN COMPLAINING ABOUT IT ALSO. HE EXPLAINED THAT LACK OF PROPER MACHINE MAINTENANCE IS PROBABLY THE PROBLEM. THESE PLUMES ARE SPREADING ON A DAILY BASIS. THEY SHOULD BE INSPECTED AND PROPERLY MAINTAINED!