Activists pull down a giant bottle of weedkiller as they demonstrate in favor of a Glyphosate ban by the European Union in front of the European Union Commission headquarter in Brussels on July 19, 2017. 
More than one million people signed a petition in June 2017 demanding the EU ban the Monsanto weedkiller glyphosate over fears it causes cancer. Glyphosate is used in the best-selling herbicide Roundup.
 / AFP PHOTO / THIERRY CHARLIER        (Photo credit should read THIERRY CHARLIER/AFP/Getty Images)