By Av Harris
The latest tests suggest the contamination of drinking water in pascoag is even more serious than previously believed. They show the level of the gasoline additive MTBE in the water is double what it was two months ago. MTBE was mandated in gasoline a decade ago. But because of environmental problems like the one in Pascoag, there's now a growing movement to ban it. WRNI?s Av Harris reports.