Feb 8 • 16:42 UTC 🇬🇧 UK Guardian

Trump’s EPA reapproves contentious weedkiller dicamba for some GM crops

The EPA has reapproved the controversial weedkiller dicamba for use on genetically modified soybeans and cotton, despite criticism regarding its environmental impact.

The Environmental Protection Agency (EPA) has reapproved the use of dicamba, a widely criticized herbicide, specifically for genetically modified soybeans and cotton. This decision, made on Friday, is significant as dicamba has been known for its propensity to drift, potentially harming surrounding crops. The EPA justified its decision by stating that dicamba is essential for farmers facing threats from rapidly growing weeds, emphasizing that strong protections and usage limits will be implemented to mitigate risks associated with its application.

Critics of the EPA's decision, including environmental advocates, have vocally expressed their discontent, noting that similar attempts to authorize dicamba's use faced legal setbacks in 2020 and 2024. With this reapproval, partisans believe there will be an increased frequency of dicamba applications, which could exacerbate its damaging effects on non-target crops. Activists like Kelly Ryerson from the Make American Healthy Ag initiative are particularly concerned that this expanded use could lead to more environmental degradation and agricultural harm.

The broader implications of this decision extend beyond immediate agricultural practices, reflecting ongoing tensions between agricultural innovation, regulatory oversight, and environmental protection. As farmers continue to adopt genetically modified crops to enhance yield and manage weed resistance, the use of herbicides such as dicamba will likely remain a contentious topic within the dialogues surrounding sustainable farming and ecological stewardship. This case illustrates the complexities and challenges faced by regulatory agencies in balancing agricultural productivity and environmental responsibility.

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