Comments on: ‘Controlled Environment Production for Safer Leafy Greens’ by Paul Lightfoot (BrightFarms) https://urbanagnews.com/blog/news/controlled-environment-production-for-safer-leafy-greens-by-paul-lightfoot-brightfarms/ News and information on vertical farming, greenhouse and urban agriculture Fri, 13 Mar 2020 20:28:56 +0000 hourly 1 https://wordpress.org/?v=6.5.4