GMOs and glyphosate
by Jeremy Caradonna and Thierry Vrain
• The total sale of products with Non-GMO labels is now in the billions and the growth of this market is certainly to be applauded. However, the Non-GMO label inadvertently shields health-conscious consumers from one of the scarier realities of the modern food system – that glyphosate, which is the main ingredient in the herbicide Roundup, is also being applied to non-genetically modified crops.
The world now has 500 million acres of GMO crops: mainly soy and corn in North and South America; cotton in the US, China and India; and canola, sugar beet and alfalfa in the US and Canada. These crops are genetically modified to withstand the application of glyphosate, in the form of Roundup – hence the label “Roundup Ready” crops. Glyphosate is a synthetic amino acid, a glycine analogue that kills all plants except for the crop engineered with a bacterial gene that provides resistance to the herbicide.