food-security

Patricio Grassini discusses the potential to feed the world without more deforestation and conversion of wetlands to agriculture. He is Sunkist Distinguished Professor of Agronomy at the University of Nebraska-Lincoln and Co-leader of The Global Yield Gap Atlas Project, the world’s leading database describing 13 major food crops. If the human population continues on its current growth path, the World Resources Institute estimates we will need 56% more food without expanding farmlands, which are typically carved out of forested areas critical to reducing CO2 levels in the atmosphere. We also discuss the potential impact of climate change on crop yields in the second half of the century.

Patricio has published many studies in Nature and other journals over the past decade about the potential to close crop yield gaps — the difference between what is currently grown and the potential maximum output for each crop and the land used to grow it. He argues the yeild gaps in rice, maize, palm oil, and soy and other legumes can be closed using today’s existing farmland with more intensive use of land, known as cropping intensity, by improving pest control, and using fertilizer. You can learn about The Global Yield Gap Atlas Prohect at https://www.yieldgap.org/

Earth911 talks with Eden Green CEO Eddy Badrina about the company’s vertical greenhouses that will help the world grow locally and end food insecurity. While Americans expect to buy fresh product year-round, flying foods from Central America and Southern Hemisphere carries a heavy environmental cost. Urban farming can fill in critical gaps in local food supplies, providing year-round, locally grown fresh produce.
Eden Green licenses the growing system to urban farmers who can set up in old buildings and warehouses to grow fresh greens, berries, and peppers year-round. The system uses natural light augmented by lighting on cloudy days, along with recycled water to substantially reduce the carbon footprint compared to traditional farming. Badrina discusses the pressing need for food production and security to serve a growing population.
Eden Green Technologies built a research and development greenhouse farm in Cleburne, Texas and is preparing to launch its first commercial farming operation. The farm system includes 18-foot vertical hydroponic growing racks, lighting, and climate management equipment. Only one one-and-a-half-acre urban farm can grow around 900,000 pounds of salad greens or 50 other types of produce. They will allow produce that is “better than organic,” Badrina said, to grow year-round, in any climate.
Badrina explains that urban farms will open new employment opportunities and promote growers to give back to their communities. The Eden Green team will work with investors and local communities to work out the financing, then builds the farm, trains the staff, and To learn more about Eden Green and vertical greenhouses, visit edengreen.com.

Presentation by Stefan Tangermann, Professor Emeritus, University of Gottingen, Germany, at the IFPRI Policy seminar, "A Post Bali Food Security Agenda," held May 6, 2014 in Washington, DC

Presentation by David Laborde, Senior Research Fellow, IFPRI, at the IFPRI Policy Seminar, "A Post-Bali Food Security Agenda," held May 6, 2014 in Washington, DC.

Presentation by Eugenio Diaz-Bonilla, Visiting Senior Research Fellow, IFPRI, at the IFPRI Policy Seminar, "A Post-Bali Food Security Agenda," held May 6, 2014 in Washington, DC.

Presentation by Marcelo Regunaga, Professor, Universidad de Buenos Aires (Former Secretary of Agriculture, Argentina), at the IFPRI Policy Seminar, "A Post-Bali Food Security Agenda," held May 6, 2014 in Washington, DC.