Campaigners are intensifying their efforts to persuade the UK Government to prohibit the use of glyphosate, a controversial herbicide, as a pre-harvest drying agent for crops. The renewed push follows a 2023 EU ban on the practice, driven by mounting research linking glyphosate to various health risks, including cancer.
Glyphosate Use in the UK
Glyphosate, widely known as the active ingredient in the herbicide Roundup, is commonly employed by farmers to manage weeds. However, it is also frequently sprayed on crops shortly before harvest to facilitate drying. This practice has raised significant concerns among health advocates and environmental groups.
The Soil Association has highlighted alarming findings, revealing that nearly half of the crop samples tested in the UK, including wheat, barley, and oats, contained glyphosate residues. Such residues have been detected in everyday food items like bread, breakfast cereals, and beer, raising questions about public health safety.
EU Ban and UK Response
Following the EU’s decision to ban glyphosate’s use as a pre-harvest desiccant, campaigners are urging the UK Government to follow suit. Farmers Weekly indicated that the Health and Safety Executive (HSE) is preparing to initiate a public consultation regarding the renewal of glyphosate’s license in Great Britain, which is currently valid until December 15. This consultation will allow for input from farmers and industry stakeholders on the extensive scientific dossier submitted by the Glyphosate Renewal Group, a coalition of companies advocating for glyphosate’s continued use.
Defenders of glyphosate argue that it is vital for food security and sustainable agricultural practices. They assert that access to glyphosate-based herbicides is essential for maintaining the viability of farms, particularly for crops like cereals and oilseed rape.
Health Risks and Scientific Consensus
The World Health Organisation labelled glyphosate a probable carcinogen in 2015, and recent scientific assessments have only bolstered these concerns. In March of this year, experts convened at the Seattle Glyphosate Symposium to discuss a decade’s worth of research. Their findings concluded that the evidence demonstrating glyphosate’s harmful effects on human health has reached a level that warrants immediate regulatory action.
In an open letter, various environmental and health organisations, including the Soil Association and Greenpeace, have called on the government to eliminate the use of glyphosate as a pre-harvest drying agent. If enacted, such a ban could prevent the chemical from being applied to approximately 780,000 hectares of crops annually, an area significantly larger than London.
Support for Farmers and Alternatives
Cathy Cliff, campaigns coordinator for the Soil Association, emphasised the urgency of this issue, stating, “No-one wants a chemical linked to cancer in their sandwiches or breakfast cereal.” She urged the government to support farmers in transitioning to safer practices while phasing out glyphosate.
Dr May van Schalkwyk from the University of Edinburgh echoed these sentiments, pointing to a growing body of independent evidence that highlights the dangers posed by glyphosate-based pesticides. She asserted that government action to ban glyphosate is long overdue.
Guy Singh-Watson, founder of Riverford, an organic vegetable box company, described glyphosate use as “poison in plain sight,” stressing the need for the government to ensure food safety without compromising public health or environmental integrity.
A government spokesperson reiterated that glyphosate is strictly regulated and only approved for use if it is deemed safe for human and environmental health. The spokesperson mentioned that the UK Pesticides National Action Plan encourages farmers to minimise pesticide use and adopt sustainable pest management practices.
Why it Matters
The ongoing debate surrounding glyphosate’s use in agriculture is not just about farming practices; it intersects with public health, environmental sustainability, and food safety. As campaigners call for regulatory changes, the outcome could significantly impact farming methods in the UK and the health of consumers. With scientific evidence mounting against glyphosate, the decision to ban its use as a pre-harvest desiccant could set a precedent for stricter pesticide regulations, aligning the UK more closely with EU standards and addressing public health concerns.
