A farming program that helps veterans transition from combat to life on the land. Also: Hmong farmers in Minnesota; a recipe for deep fried avocado egg rolls; and an outdoor classroom in Massachusetts that teaches students about farming.
How nurseries develop floral and vegetable plants. A North Carolina nursery that uses robotic workers to plant and pack new flowers. How the Burpee Seed Company creates new plant varieties. How "sea oats" are helping one state to save its shoreline.
How climate change is affecting American agriculture; how Washington farmers are doing more with less water. Also: technology that enables Georgia farmers to stretch scare water supplies; and drought-resistant lawns.