The American food scene has undergone considerable change over the past two decades. During this period, the public has seen the introduction of genetically modified crops, the mainstreaming of organic foods into America’s supermarkets,[4. numoffset=”4″ Catherine Greene, Seth J. Wechsler, Aaron Adalja and James Hanson, Feb. 2016. “Economic Issues in the Coexistence of Organic, Genetically […]
Online nonprobability surveys are fast, cheap, and increasingly popular. We compared nine samples and found that accuracy varied substantially.
Genetically modified (GM) foods contain at least one ingredient coming from a plant with an altered genetic composition.[16. numoffset=”16″ Animals can also be genetically modified but most discussion about the role of GM foods in the U.S. has centered on crops. For background see the summary on food safety by the Word Health Organization or […]