Low level poisoning is a commercial thing that includes roundup and likely many others. It certainly generates problems when the poison is applied by broadcast spraying. Perhaps it is time to ban broadcast spraying for all but the truly safe products that really breakdown such as soap and mineral salts.
As i have posted, we need DDT for local application. That includes in doors to clean out traditional pests. Outside it is local use and possibly there is a road forward in which it is combined with a nasty scent. it sure works for stink bugs.
Bayer now faces a perfest storm in which the cancer producing aspect of roundup is fully accepted and known by the public. There it no going back to the awful past.
The media has turned against Monsanto, and Bayer is now facing a “snowball effect” of new lawsuits from victims of Roundup (glyphosate) exposure