URBANA, Ill. - The University of Illinois plans to use a $251,000 grant presented by the state attorney general's office Thursday to test techniques and technology to control hog farm odors. "Finding solutions to reduce emissions that are both effective and cost-effective and won't reduce the competitiveness of our swine industry in Illinois is obviously of critical importance to swine producers. It's also of importance to people who live near swine facilities," said Michael Ellis, an animal sciences professor at the university, who is leading the research. The grant comes from an antitrust settlement reached in 2000 with several vitamin...