New GMO Controversy: Are the Herbicides Dangerous?

Although genetically modified organisms (GMOs) don't appear by themselves to have ill effects on human health, the herbicides used on these crops could be an overlooked health threat, some researchers say in a controversial new opinion piece. People have been manipulating genes in plants for centuries, but arguing that this means GMOs are safe "misses the point that GM crops are now the agricultural products most heavily treated with herbicides, and that two of these herbicides may pose risks of