Monsanto's Roundup is facing increasing legal pressure with it's active ingredient being labeled as potential carcinogen.  From the St. Louis Post-Dispatch:

Glyphosate, the active ingredient in Monsanto’s marquee product, Roundup, is coming under fire from hundreds of legal challenges across the U.S., with individuals alleging that the herbicide is carcinogenic and linked to cases of non-Hodgkin lymphoma.
Whether the cases pay out for plaintiffs remains to be seen. But at the very least, they represent a big opportunity for litigators, with some thinking “glyphosate” could become a legal buzzword on par with asbestos.

The article suggests that the increasing legal cases against Monsanto is related to a recent change in the statute of limitations that allows individuals 2 years to file a lawsuit after they are aware of a possible health concern. Over the course of the next few weeks and months the number of cases good be in the thousands.
It's hopeful trend in the longstanding legal battle farm workers and communities have been waging against the biotech giant.
You can see the full article here.