outdoor systems / production systems / ventilation systems / semipermanent housing systems / mechanical systems / food / indoor systems / greenhouse gas emissions / manure management / indoor confinement systems / free range systems / through manure management / synthetic chemicals / chicken product / green house gas production / Certain animal health products / health management systems / energy-intensive methods / enclosed watering systems / poultry products / environmental systems / /
Organization
Food and Drug Administration / American Veterinary Medical Association / USDA / office of International Epizootics and Codex Alimentarius / U.S. Food & Drug Administration / American Farm Bureau Federation / Union of Concerned Scientists / Heidelberg Appeal Nederland Foundation / United Nations / US Federal Reserve / American Medical Association / Ohio State University / Food and Agriculture Organization of the United Nations / Food safety / Food and Agriculture Organization / Environmental Protection Agency / /
Person
Joel Salatin / Margaret Mellon / Jacques Diouf / / /
Position
farmer / president / Total U.S. dairy farmer / professional nutritionist / director-general / producer / head of livestock / family farmer / /
ProvinceOrState
Texas / Virginia / /
PublishedMedium
the Journal of the American Medical Association / Time Magazine / /