Scientists at four leading universities have seen their soybean experiments injured by a stealthy vandal: drifting fumes from a weedkiller called dicamba, now popular among farmers.
The world's most widely used weed killer was once seen as one of the safest pesticides. Now it is blamed for causing cancer. Yet the scientific evidence remains disputed.
The verdict represents the third time a California jury has decided in favor of consumers who claimed their cancer was caused by the glyphosate-based Roundup weed killer.
After five days of deliberation the jury concluded the weed killer was a "substantial factor" in causing non-Hodgkins lymphoma in the plaintiff. It's the second verdict against the Bayer product.
Some farmers say they're buying a popular new soybean seed partly because they're afraid of crop damage from herbicide drift. A new lawsuit claims the seed maker is violating antitrust laws.
The Environmental Protection Agency has given farmers the OK to continue to spray the controversial weedkiller dicamba. The chemical is prone to blowing in the wind and damaging other vegetation.
Dewayne "Lee" Johnson, 46, says the company's Roundup weedkiller caused his illness. He will accept the award after a judge reduced a jury's original figure of $289 million.
The jury had awarded $250 million in punitive damages and $39.25 million in compensatory damages to a groundskeeper who contracted cancer after spraying a powerful version of the weedkiller Roundup.