Food preservation is the focus of a hands-on University of Maine Cooperative Extension workshop 5:30–8:30 p.m. Tuesday, June 21, at the UMaine Extension office, 138 Pleasant St., Suite 1, Farmington. Kate McCarty, UMaine Extension food preservation community education assistant, will cover the basics of canning and freezing, including how to use hot water bath canners read more ‘Preserve the Harvest’ with UMaine Extension