The active ingredient in the world’s most widely-used Roundup herbicide has been classified as “probably” carcinogenic to humans by a branch of the World Health Organization. The agrochemical giant Monsanto, has immediately rejected the new conclusions. The International Agency for Research on Cancer (IARC), in their latest study said that there was “convincing evidence” that glyphosate... 

Brazil’s public prosecutor wants to suspend use of glyphosate, the active ingredient in Monsanto’s pervasive herbicide Roundup. A recent study suggested glyphosate may be linked to a fatal kidney disease that has affected poor farming regions worldwide. The Prosecutor General’s office is also pursuing bans on the herbicide 2,4-D and seven other active herbicide ingredients in addition to glyphosate:...