Waste not, want not, could be the motto of gardener Eva Sommaripa. She uses all parts of the plant when cooking and eats weeds. Eva’s garden is the subject of a new book by chef Didi Emmons called Wild Flavors: One Chef’s Transformative Year Cooking from Eva’s Farm. Living on Earth’s Bruce Gellerman and Jessica Ilyse Kurn went down to the farm to see what was fresh for the picking.