Our sister site under the Meister Media Worldwide umbrella, CEAg World, recently spoke with Carmen Azzaretti, Engineering and Operations Manager at Resource Innovation Institute (RII), as part of its ongoing CEAg Talks video series. The talk centered on the different types of greenhouse coverings growers use based on data from the 2019 USDA Census of Horticultural Specialties. Discover which coverings make a greenhouse “high-tech” or “low-tech” and what percentage of growers grow under plastic film, rigid plastic, and glass.