The Glenview Farmers Market at Wagner Farm 8 a.m.-noon Saturday, Aug. 13 features a cooking demonstration from Chef Jon Steinberg of Egg Harbor Café from 10-11 a.m. and environmental education from Sustainable Building and the Evelyn Pease Tyner Nature Center from 9 a.m.-noon. Find out about volunteering at Wagner Farm at The Community Table. Tomato Mountain of Brooklyn, Wisc. will offer organic salsa, fruit preserves and spreads, tomato soup, pasta sauce, tomato juice and Bloody Mary mix for sale at the weekly rotating vendor booth. Entertainment is provided by This is This.