Environment
The CPRC initiated a research program dedicated to environmental issues in the poultry industry. The aim of the program is to foster collaboration among researchers in the field and to develop a network analogous to the AviMicroNet. To that end, a Poultry Environmental Workshop was held March 2004 in Edmonton, Alberta. The workshop included brief summaries of the current environmental research at institutions across the country, followed by round table discussions aimed at identifying priorities to be pursued by the CPRC Environmental Research program.

The subject of the environment was approached from different perspectives: Firstly, the impact that the poultry industry has, or may have, on the human environment. This embraced such issues as manure utilization, release of ammonia and greenhouse gases, and worker safety. Several presentations dealt with the impact of the environment imposed on the bird itself, and, in one case, environmental factors predisposing to a specific disease. Copies of these presentations are available at the CPRC office.

Following the presentations, the group engaged in a discussion session. As was the case for the first CPRC workshop, the goal of this discussion was to identify priorities on which a research program could be based.

A request for Letters of Interest (LOIs) was sent out to researchers across the country. The aim of this exercise was to better understand the kinds of environmental research ongoing at our institutions and to identify programs that are consistent with the research priorities of the CPRC Member Agencies.

Four projects have been supported, which touch on a wide variety of areas. These include the prevalence and effect of veterinary pharmaceutical residues in the environment, the direct injection of poultry litter on agricultural land, the environmental implications of phosphorus and calcium flows in laying hens, and workplace exposure to environmental contaminants in commercial poultry barns.

A Call for Letters of Intent in research related to the environment was made in April 2008.

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