A recent paper* in a FAO publication summarizes advances in hog manure management. Obviously, the cases mentioned are small in comparison with the great consolidated farms, but even so, there are multiple ways to manage better the effluents and some useful ways to profit from the lagoons/catchments are shown here.
@Mr Evangelista: I got access to the paper** you mentioned. If interested you may ask for it. I'd like, though, to calm down things. As it says other paper*** published at the same time, which it is likely it is the one Mr Blumenthal mentioned:
"In 2011,we estimated the overall number of invasive MRSA infections was 80 461; 31% lower than when estimates were first available in 2005"
The reasons are not well understood (several explanations are offered), but that is not relevant now. The important idea is that despite increasing consolidation of farm operations and an increasing population (from approx 295 million in 2005 to approx 311 million in 2011), there are 31% less MRSA infections.
* Intensive and Integrated Farm Systems using Fermentation of Swine Effluent in Brazil. By I. Bergier, E. Soriano, G. Wiedman and A. Kososki. In Biotechnologies at Work for Smallholders: Case Studies from Developing Countries in Crops, Livestock and Fish. Edited by J. Ruane, J.D. Dargie, C. Mba, P. Boettcher, H.P.S. Makkar, D.M. Bartley and A. Sonnino. Food and Agriculture Organization of the United Nations, 2013. http://www.fao.org/docrep/018/i3403e/i3403e00.htm
** High-Density Livestock Operations, Crop Field Application of Manure, and Risk of Community-Associated Methicillin-Resistant Staphylococcus aureus Infection in Pennsylvania. By Joan A. Casey, MA; Frank C. Curriero, PhD, MA; Sara E. Cosgrove,MD, MS; Keeve E. Nachman, PhD, MHS; Brian S. Schwartz, MD,MS. JAMA Intern Med. Vol 173, No. 21, doi:10.1001/jamainternmed.2013.10408
*** National Burden of InvasiveMethicillin-Resistant Staphylococcus aureus Infections, United States, 2011. By Raymund Dantes, MD, MPH; Yi Mu, PhD; Ruth Belflower, RN, MPH; Deborah Aragon, MSPH; Ghinwa Dumyati, MD; Lee H. Harrison, MD; Fernanda C. Lessa, MD; Ruth Lynfield, MD; Joelle Nadle, MPH; Susan Petit, MPH; Susan M. Ray, MD; William Schaffner, MD; John Townes, MD; Scott Fridkin, MD; for the Emerging Infections Program–Active Bacterial Core Surveillance MRSA Surveillance Investigators. JAMA Intern Med. Vol 173, No. 21, doi:10.1001/jamainternmed.2013.10423
Saturday, December 28, 2013
Answering to some comments in a book review, 'In Meat We Trust,' by Maureen Ogle (http://online.wsj.com/news/articles/SB10001424052702303482504579177742158078278), WSJ, Dec. 17, 2013 6:36 p.m. ET:
Posted by Bipartisan Alliance/DC at 2:49 PM