The Urban Farm Podcast with Greg Peterson is a long-running interview show about the everyday work of growing food, caring for soil, and building stronger local food systems. It sounds rooted in real places. Recent episodes move through Phoenix radio segments, Arizona backyard experiments, Cherokee homeland mushroom education, Southern California farms, restaurant-linked climate action, seed libraries, and small-space gardens. Farmer Greg’s role is usually to open the gate, ask the next useful question, and let guests explain the process in their own terms. The conversations are not polished into short lessons. They breathe. A graywater episode with Brad Lancaster turns an outdoor shower into a practical example of cooling soil, feeding plants, and creating shade for chickens and goats. A soil episode with Shota Austin slows down enough to explain nitrogen, phosphorus, potassium, micronutrients, trace minerals, and why organic inputs matter to soil microbiology. Zach Brooks talks through worm farming as both waste transformation and environmental proof-of-concept. Christopher Parker brings mushrooms into a wider frame of indigenous regenerative agriculture, food sovereignty, education, and land regeneration. Scott Murray uses resiliency as both a personal and food-system question. Anthony Mient connects restaurant culture, regenerative agriculture projects, and climate impact. Seed Chat with Bill McDormand gives the show a recurring civic thread, where local seed economies and seed libraries become tools for community preparedness. Even a conversation with Christy Wilhelmi about garden fiction stays close to growing guides, book clubs, and the way gardening knowledge can travel through story. The show is best when it lets technical knowledge stay technical, then brings it back to what happens in a yard, bed, farm plot, or neighborhood. Its energy is curious, practical, and a little delighted by natural systems doing their work.