In this out-of-this-world episode of Urban Pods, we take a giant leap into the future of food systems by exploring the fascinating world of Space Agriculture. Host Dr. R welcomes Dr. Matthew Mickens, a distinguished NASA scientist specializing in plant growth research in controlled environments. We dive into the extreme challenges of growing plants in space, including managing microgravity’s effects on air and fluid dynamics , the necessity of LED lighting systems, and overcoming limited resources (Mass, Volume, Power, Water, and Waste – the “MVP WW”).

The conversation also addresses critical aspects like food safety and the threat of plant pathogens in controlled environments, highlighting the importance of hazard analysis (HACCP) principles. Dr. Mickens shares his incredible career journey, transitioning from lighting materials science to vertical farming, and finally, bringing his commercial CEA expertise back to NASA.

This episode of Urban Pods features Dr. Peter Konjoian, a veteran horticulturist and researcher who discusses the evolution of Controlled Environment Agriculture (CEA) through the lens of both academia and commercial industry.

The conversation centers on the "Lab to Land" philosophy—translating complex scientific research into practical solutions for growers

This episode shines a light on Kendall’s AgrowKulture urban farm, a beacon of sustainability and community engagement in the heart of Atlanta, Georgia. Amidst a local food desert, nine-year-old Kendall, Georgia’s youngest and the nation’s youngest certified grower, along with her parents, Ursula and Quentin Johnson, are cultivating not just fresh, nutritious food, but also a movement.

Join us as we talk to the Johnson family about the deeply personal roots of their farm—starting with a family health crisis that led to a life-changing decision to move in together and grow their own food. We explore Kendall’s incredible journey, from a curious three-year-old propagating collard greens with her great-grandmother to becoming a USDA Youth Urban Agriculture Ambassador.