Urban farmer. Heirloom. Food security. Methane digester. These are just a few of the terms you'll find in the Lexicon of Sustainability, a series of portraits that speak the language of a growing movement.
With 500,000 farmers poised to retired in by 2030, nurturing the next generation of farmers is vital to our food system. A new study looks at the challenges young farmers face and what they need to succeed.