The growth of the global meat industry and the implications for climate change, food insecurity, workers' rights, the treatment of animals, and other issues. Global meat production and consumption have risen sharply and steadily over the past five decades, with per capita meat consumption almost doubling since 1960. The expanding global meat industry, meanwhile, driven by new trade policies and fueled by government subsidies, is dominated by just a few corporate giants. Industrial farming—the intensive production of animals and fish—has spread across the globe. Millions of acres of land are now used for pastures, feed crops, and animal waste reservoirs. Drawing on concrete examples, the contributors to Global Meat explore the implications of the rise of a global meat industry for a range of social and environmental issues, including climate change, clean water supplies, hunger, workers' rights, and the treatment of animals. Three themes emerge from their discussions: the role of government and corporations in shaping the structure of the global meat industry; the paradox of simultaneous rising meat production and greater food insecurity; and the industry's contribution to social and environmental injustice. Contributors address such specific topics as the dramatic increase in pork production and consumption in China; land management by small-scale cattle farmers in the Amazon; the effect on the climate of rising greenhouse gas emissions from cattle raised for meat; and the tensions between economic development and animal welfare. Contributors Conner Bailey, Robert M. Chiles, Celize Christy, Riva C. H. Denny, Carrie Freshour, Philip H. Howard, Elizabeth Ransom, Tom Rudel, Mindi Schneider, Nhuong Tran, Bill Winders

Air Emissions from Animal Feeding Operations: Current Knowledge, Future Needs discusses the need for the U.S. Environmental Protection Agency to implement a new method for estimating the amount of ammonia, nitrous oxide, methane, and other pollutants emitted from livestock and poultry farms, and for determining how these emissions are dispersed in the atmosphere. The committee calls for the EPA and the U.S. Department of Agriculture to establish a joint council to coordinate and oversee short - and long-term research to estimate emissions from animal feeding operations accurately and to develop mitigation strategies. Their recommendation was for the joint council to focus its efforts first on those pollutants that pose the greatest risk to the environment and public health.

The U.S. sheep industry is complex, multifaceted, and rooted in history and tradition. The dominant feature of sheep production in the United States, and, thus, the focus of much producer and policy concern, has been the steady decline in sheep and lamb inventories since the mid-1940s. Although often described as "an industry in decline," this report concludes that a better description of the current U.S. sheep industry is "an industry in transition."