Study cites abundance of genetically modified canola crops
Saturday, August 14, 2010 - 10:49
in Biology & Nature
Genetic engineering has been hailed as a tool to produce crops that are left unharmed by weed-killing pesticides and that are more productive than their forebears. But critics have worried that modified plants might take over land used by native species and that increasingly hardy "superweeds" may develop. A new study supports some of these fears, detailing an abundance of genetically modified canola crops found outside cultivation in North Dakota.