Preliminary tests revealed that the grass, an altered form of Bermuda grass known as Tifton 85, had mysteriously begun producing cyanide gas. Scientists at the U.S. Department of Agriculture are conducting further tests to determine if some sort of mutation caused the grass to suddenly begin giving off the deadly gas.
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Abel told CBS that he’d been using the modified grass for about fifteen years with no problems, until now. And he’s not the only one with a suddenly toxic pasture. Other farmers in the area who use the same modified grass have also found cyanide on their properties, though as yet no other cattle have died. Genetically modified crops have long been used to feed both humans and farm-raised animals. In recent years, however, activists concerned about potentially detrimental health impacts from GMOs have begun pushing for increased regulation and labeling of food products that contain modified crops. In California, voters will decide in November on a ballot measure that would require companies to label all foods containing GMOs. Such a law would be the first of its kind in the nation.