"Environmental groups argued in federal appeals court on Wednesday the U.S. Environmental Protection Agency failed to analyze the risks Bayer AG Monsanto’s dicamba-based weed killer posed to nearby crops before approving it in 2016.
The groups, which filed a lawsuit in February, want the court to force the EPA to vacate its approval of XtendiMax, arguing it not only harms nearby crops and plants but wildlife as well. It is not clear whether the court has the authority to revoke an EPA approval.
The United States has faced a weed-killer crisis caused by the new formulations of dicamba-based herbicides, which farmers and weed experts say have harmed crops because they evaporate and drift away from where they are applied."