Even organic honey in Pennsylvania tested positive for traces of glyphosate. The use of toxic herbicides like Roundup is so widespread, it is virtually impossible to guarantee a contamination-free zone anywhere at this point. Glyphosate has been proven harmful to bees by impairing their ability to properly absorb and assimilate nutrients. In one test, over 30% of bees fed water with glyphosate in it died. 


http://naturallysavvy.com/live/even-organic-honey-contains-toxic-glyphosate-study-finds


According to Don Huber, who is a micro-nutrient and soils expert, and also former biological weapons expert for the US military: "Glyphosate is probably the most chronically toxic compound that we have ever had in our environment."

This video explains it:

https://www.youtube.com/watch?v=2HFDeno_5vU#t=35

https://www.youtube.com/watch?v=2HFDeno_5vU#t=



More on the dangers of glyphosate from the 2012 soils conference:

https://youtu.be/PduUO2Ez2rU