Animal Chicago Hamburgers Humane 
Animal Ethics
JANUARY 10, 2010
31): Would the average American have believed that hamburgers were treated with ammonia to remove salmonella and E. labor costs and saving the lives of hamburger lovers. Mary Ellen Croteau Chicago, Dec. Instead of allowing companies to find ways to turn food a dog might reject into cheap human food, shouldn’t the U.S.D.A.
Animal Ethics
NOVEMBER 3, 2009
But the method she advocates for reaching those goals—raising grass-eating, pasture-foraging farm animals—would appear to be notoriously difficult to reproduce on a scale large enough to harvest enough meat, at a reasonable cost, for all the people wanting to eat meat in this country, let alone the world. Lois Bloom Easton, Conn.,
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