The Disney+ Earth Day special “The Biggest Little Farm: The Return,” from National Geographic, is based on the 2018 award-winning feature documentary film that tells the story of John and Molly Chester, who abandon their urban life to live on a barren farm to grow delicious food in harmony with nature. The new documentary follows the farmers’ 10-year tireless journey as they transform the land into a magical working farm and document the whole process in this heartwarming special. John & Molly Chester discuss their Earth Day special and more in this interview on PCTV.