National Public Radio, 2013. Farms of the Future, April 19, 2013. URL: https://knpr.org/knpr/2013-04/farms-future
Summary: Advances in agriculture are creating methods to grow produce without natural sunlight, soil or acres of farmland. These new, vertical gardens could provide fresh, locally-grown food to cities around the world. We'll talk to an expert about the future of farming, and how it might apply to Las Vegas