Locals, researchers and state officials are optimistic that a new aeration system will curb the toxic algae blooms that have plagued Vermont's fourth-largest lake. But it may take years to find out.

Guests: John Tucci (Everblue Lake Solutions), Peter Benevento (Lake Carmi Campers Association), Larry Myott (Lake Carmi Campers Association), Elizabeth Gribkoff (VTDigger)