ENVIRONMENTAL HEALTH SCIENCES RESEARCH CENTER
A National Institute of Environmental Health Sciences Center of Excellence

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Concentrated Animal Feeding Operations: Airing the Environmental Health Issues. A Town Meeting


 

November 16, 2001, the EHSRC hosted “Concentrated Animal Feeding Operations: Airing the Environmental Health Issues. A Town Meeting.” Over 200 farmers, rural residents, scientists, and policy makers attended the all day meeting. The morning focused on scientific issues with presentations on changes in the structure of agriculture and rural life, the principal occupational and community health concerns, environmental contaminants from CAFOs, engineering control approaches, and the emerging issue of antibiotic resistant organisms. Dr. Ken Olden described the role of NIEHS in developing research to elucidate the relationship between environmental exposures and susceptibility factors leading to environmentally induced disease. A keynote address by Mr. Jeff Vonk, the Director of the Iowa Department of Natural Resources (IDNR), focused on the important role of rigorous science to guide us in addressing the problem of environmental pollution from CAFOs. He indicated that the IDNR needed stronger regulations governing the siting and operation of CAFOs. The afternoon included a panel discussion with six producers and rural residents representing divergent viewpoints and an extended open question and answer period. Questioners from the floor spoke of their damaged health and economic ruin that they attributed to large hog facilities moving into their communities. Others expressed concern that state and local government officials had been unable to help rural citizens by enforcing environmental regulations. Another topic of discussion was the concern that poor environmental quality and offensive odors pose significant health threats to both rural and urban residents.

Environmental Health Impacts of CAFOs: Anticipating Hazards - Searching for Solutions

 

The NIEHS-sponsored Town Meeting left several key issues inadequately addressed. Thus, the EHSRC applied for and received a supplemental award to host an international conference and workshop  entitled, “Environmental Health Impacts of CAFOs: Anticipating Hazards – Searching for Solutions.” This was held March 29-31, 2004 with an open conference on the first day and an invited workshop on the second two days. The conference was attended by over 200 people and featured speakers from the U.S., Canada, Sweden, Denmark and The Netherlands. Conference attendees included scientists, agricultural extension employees, producer group representatives, environmental activists, community activists, rural residents, and government officials. The Workshop on March 30 and 31 was very productive with 50 invited scientists covering all the major issues associated with livestock confinements and environmental health. Five working groups drafted state-of-the art reports which are now in preparation for publication. The working groups covered Respiratory Health Effects; Modeling and Monitoring of Air Toxics; Water Quality Issues; Influenza Pandemics, Infectious Diseases and Antibiotic Resistance; and Community Health and Socioeconomic Issues. Importantly, this conference demonstrated that viable solutions to many of the environmental health problems associated with livestock production exist and can be implemented economically. This conference also raised the specter of dangerous influenza pandemics arising in the U.S. from siting industrialized poultry and swine production in close proximity.

 

  Environmental Health Sciences Research Center, The University of Iowa, 100 Oakdale Campus, #178 IREH, Iowa City, IA 52242

Tel: (319) 335-4756 / Fax: (319) 335-4225 / E-mail: nancy-newkirk@uiowa.edu