"U.S. EPA's nine-year effort to document air pollution at livestock operations is likely still many years from completion and unlikely to be as useful as industry and environmental groups had hoped.

Still incomplete is what EPA promised to do under a 2005 deal cut with livestock producers to identify air emissions for different types of concentrated animal feeding operations, or CAFOs. The agency has said little about when the work will be done or when it will start three related regulatory tasks, according to sources outside EPA who track the issue closely.

The long wait for results is excruciating and frustrating for stakeholders."

Amanda Peterka reports for Greenwire June 25, 2014. [2]