The Iowa State University Extension Service has three new publications available addressing animal agriculture and air quality.

The publications include:

Gaseous Emissions from Animal Agriculture (PM 1935): It discusses types of emissions from livestock facilities, causes of emissions and how those emissions move or disperse.

Air-Quality Resources for Iowa Animal Agriculture (PM 1936): This provides a list of current publications related to air-quality issues, links to air-quality resources in Iowa and links to research reports.

Air Quality and Animal Agriculture (EDC 162H): This is a four-page publication that documents past and current research efforts in air-quality studies at Iowa State University. The brochure also outlines plans for future air-quality initiatives.

For more information on these publications, go to: http://www.extension.iastate.edu/newsrel/2003/may03/may0334.html