Is Roundup herbicide causing us reproductive problems?
Genetically modified soybeans are called Roundup Ready. They are inserted with a bacterial gene, which allows the plants to survive a normally deadly dose of Roundup herbicide. Although the spray doesn’t kill the plant, its active ingredient called glyphosate does accumulate in the beans themselves, which are consumed by rats, livestock, and humans. There is so much glyphosate in GM soybeans, when they were introduced Europe had to increase their allowable residue levels by 200 fold. Although there is only a handful of studies on the safety of GM soybeans, there is considerable evidence that glyphosate—especially in conjunction with the other ingredients in Roundup—wreaks havoc with the endocrine and reproductive systems. “I think the concentration of glyphosate in the soybeans is the likely cause of the problem,” says Ewen. Glyphosate throws off the delicate hormonal balance that governs the whole reproductive cycle. “It’s an endocrine buster,” says Ewen, “that interferes with aromata
