Contact: George Manlove, (207)-581-3756 ORONO — The University of Maine Cooperative Extension is holding several public events in the next few weeks — beginning Tuesday, Aug. 18 — related to farm energy use and production, root cellars, and gardens and green houses. Events will be held rain or shine. Gardens and Greenhouses On Aug. 18 read more Gardens, Root Cellars, Greenhouses Are Focus of Extension Presentations