A potent weedkiller can drift for miles, killing crops and trees. EPA’s new rules may not stop it

The new federal guidelines for dicamba, a potent weedkiller, aim to assist cotton and soybean farmers in managing weeds, but the herbicide's tendency to drift over long distances and kill unintended crops and trees continues to be a contentious issue. Despite these regulations, there's concern that they may not be enough to prevent widespread crop damage. This situation underscores the delicate balance farmers must navigate between effective weed control and protecting their neighboring fields and ecosystems. The debate highlights the ongoing challenges in agricultural practices and environmental protection.