Glyphosate is an herbicide made by Monsanto to be used on crops genetically modified by Monsanto to resist it. Growers can spray glyphosate on their crops. When it works well, weeds die and the crops flourish.
It is widely used in production of genetically modified crops (HT—herbicide tolerant—in the figure).
Monsanto says it has many benefits and is risk free.
But in March 2015, The World Health Organization’s International Agency for Research on Cancer (IARC) said that glyphosate/Roundup is “probably carcinogenic to humans” (see my post on this).
Now a joint WHO/FAO meeting on pesticide residues concludes
glyphosate is unlikely to pose a carcinogenic risk to humans from exposure through the diet.
How to reconcile these divergent conclusions?
The Guardian says one possible explanation lies with who participated in the WHO/FAO meeting. It notes that the meeting’s chair is vice-president of the International Life Science Institute (ILSI) Europe. ILSI positions itself as an independent research group, but SourceWatch considers it a lobbying group and some critics view it as a front group for the food industry. Says The Guardian:
In 2012, the ILSI group took a $500,000 (£344,234) donation from Monsanto and a $528,500 donation from the industry group Croplife Int…