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Composting of wastes from swine feeding operations was studied. The effects of the frequency of turning the wastes and addition of straw to improve the physical structure were studied to determine the most effective technique to rapidly increase the temperature and, consequently, destroy coliforms and Salmonella. Four different treatments were studied; the results showed that, with addition of 5% (wt/wt) straw and mechanical turning of the compost 20 times per week, the temperature reached 60 C within 3 days and enteric bacteria were destroyed within 14 days.

The 1.7 million members of the Class of 2011 witnessed, within the four-year span of their college careers, one of the greatest bull markets in United States history and the worst economic crisis since the Great Depression. Last spring, they shed their caps and gowns and joined a kind of B.A. bread line. Unemployment among recent liberal-arts graduates, at 9.4 percent, was higher than the national average, and student-loan debt, at an average of nearly $25,000, had reached record levels. Worse still, the U.S. Bureau of Labor Statistics was reporting that only 5 of the 20 jobs projected to grow fastest over the coming decade would require a bachelor's degree. Though the statistics still show that a college degree correlates with both higher income and lower unemployment in the long run, diplomas didn't seem very valuable when they were handed out last May. Graduating seniors at schools like Drew University in Madison, N.J., have felt the stresses of the job market acutely. For all its merits -- including a much-admired theater department and a prestigious Wall Street internship program -- Drew ranks 94th among 178 private liberal-arts colleges on U.S. News & World Report's annual list. The middle of the collegiate pack is not where you want to be when you're competing for a diminishing number of entry-level jobs. [ABSTRACT FROM AUTHOR]