The Hidden Link Between Factory Farms and Human Illness
(Page 6 of 8)
February/March 2009
By Laura Sayre
The Way Forward
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Fortunately, there is a better way. No one wants high-quality food to be unaffordable, but increasingly it appears that as a human species we need to strike a better balance between cheap food and safe food. Sweden and Denmark have led the way over the past two decades in the development of commercial farming methods that minimize antibiotic use. Alternative management strategies include improving animals’ diets, changing weaning practices for pigs, cleaning facilities thoroughly in between groups and being more careful about mixing animals coming from different locations.
Scandinavian producers weren’t necessarily happy when their countries’ ban on non-therapeutic uses of antibiotics was put in place, but they’ve come to realize that they can still run profitable operations without them. Researchers in this country have shown that the same is true here: In 2006, a team at Johns Hopkins used data from poultry giant Perdue to show that the small advantage in weight gain associated with non-therapeutic antibiotic use was canceled out by the cost of the drugs. Organic farmers in many parts of the world have also shown that livestock can be raised profitably and humanely without the use of antibiotics.
“This is not a necessary problem,” says Lance Price, scientific advisor for Johns Hopkins’ Center for a Livable Future. “If you look at all the stakeholders in this equation — you and me, the doctors and hospitals, the producers — everyone but the drug companies can entertain alternatives. The only group that stands to lose from a more responsible use of antibiotics is the drug companies.”
A bill introduced in Congress in 2007, the Preservation of Antibiotics for Medical Treatment Act, was one attempt to address these issues. Sponsored by Rep. Louise Slaughter, D-N.Y., the only microbiologist in Congress, and Senate Health Committee Chairman Edward Kennedy, D-Mass., the bill would have withdrawn approvals for feed-additive use of seven classes of antibiotics of value to human medicine and required producers of agricultural antibiotics to provide data to public health officials on the usage of the drugs they sell.
The costs associated with continuing industrial farm animal production are enormous. If it’s allowed to continue, industrial production as currently practiced could eventually eliminate a lot of other farming options (in addition to making a lot of us sick). As one Midwestern organic farmer explained to me, it’s simply not possible to raise pigs organically if you live too close to a confinement facility: The pathogen pressure is too intense. “Iowa has become a sink for pig diseases,” he said. They’re just in the air, and you can’t avoid them.
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