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In 2017, two United Nations experts called for a treaty to strictly regulate dangerous pesticides, which they said were a “global human rights concern”, citing scientific research showing pesticides can cause cancers, Parkinson’s disease, Alzheimer’s, and other health problems.
Publicly, the industry’s lead trade association dubbed the recommendations “unfounded and sensational assertions”. In private, industry advocates have gone further.
Derogatory profiles of the two UN experts, Hilal Elver and Baskut Tuncak, are hosted on an online private “social network” portal for pesticide company employees and a range of influential allies.
Members of the network can access a wide range of personal information about hundreds of individuals from around the world deemed a threat to industry interests, including US food writers Michael Pollan and Mark Bittman, the Indian environmentalist Vandana Shiva and the Nigerian activist Nnimmo Bassey. Many profiles include personal details such as the names of family members, phone numbers, home addresses and even house values.
The profiling is part of a broad campaign – that was financed partly with US taxpayers dollars – to downplay pesticide dangers, discredit opponents, and undermine international policymaking harmful to the pesticide industry, according to court records, emails and other documents obtained by the non-profit newsroom Lighthouse Reports in an investigative reporting collaboration with The New Lede, the Guardian, and other international media partners.
The efforts were spearheaded by a “reputation management” firm in Missouri called v-Fluence. The company, founded by former Monsanto executive Jay Byrne, provides self-described services that include “intelligence gathering”, “proprietary data mining” and “risk communications”.
The revelations demonstrate how industry advocates established a “private social network” to counter resistance to pesticides and genetically modified (GM) crops in Africa, Europe and other parts of the world, while also denigrating organic and other alternative farming methods. More than 30 current government officials are on the membership list of the private network, most of whom are from the US Department of Agriculture (USDA).
Elver, who is now a university research professor and a member of a United Nations food security committee, said public money would have been better spent on scientific research into the health impacts of pesticides than on profiling people such as herself.
“Instead of understanding the scientific reality, they try and shoot the messenger. It is really hard to believe,” she said.
Author Michael Pollan’s profile portrays him as an “ardent opponent” of industrial agriculture and (GM) crops and a proponent of organic farming. His profile includes a long list of criticisms and details such as the names of his siblings, parents, son and brother-in-law.
“It’s one thing to have an industry come after you after publishing a critical article. This happens all the time in journalism,” Pollan said. “But to have your own government pay for it is outrageous. These are my tax dollars at work.”
A new scientific report lends weight to consumer concerns about pesticide residues on food, presenting fresh evidence that washing fruit before eating it does not remove various toxic chemicals commonly used in agriculture.
The paper, authored by Chinese researchers and published Wednesday in the American Chemical Society’s journal Nano Letters, comes amid ongoing debate over the extent of pesticide contamination of food, and the potential health risks associated with a steady diet that includes residues of weed killing chemicals, insecticides and other farm chemicals.
In May, Consumer Reports said it had determined that 20% of 59 different fruit and vegetable categories carried pesticide residues at levels that posed “significant risks” to consumers, based on an analysis of data gathered by the US Department of Agriculture (USDA).
The central point of the new paper is primarily to share the technical details of a process the authors developed allowing for enhanced trace detection of pesticides in foods. But the underlying finding about the ineffectiveness of washing fruit is important for consumers who may be relying on food safety practices that are insufficient, the authors said.
Traditional “fruit-cleaning operations cannot wholly remove pesticides,” the paper states.
When using the technique to examine an apple, for instance, the researchers said the “imaging results prove that the pesticides penetrate the peel layer into the pulp layer.”
Using the technology they developed, the authors said they found the pesticide contamination diminished when the apple peel was removed along with some of the pulp layer.
On a sweltering summer day in central Kansas, farm fields shimmer in the heat as Clint Brauer watches a team of bright yellow robots churn up and down the rows, tirelessly slicing away any weeds that stand in their way while avoiding the growing crops.
The battery-powered machines, 4ft (1.2 metres) long and 2ft (0.6 metres) wide, pick their way through the fields with precision, without any human hand to guide them.
Brauer, a former California-based tech executive who moved back to his family farm in central Kansas after his father developed Parkinson’s disease, sees the robots as critical tools to help farmers reduce their reliance on chemicals and be more protective of their health and the environment.
His Greenfield agricultural technology company now builds and programs its robots in a shed behind an old farmhouse where his grandmother once lived. Twenty farmers are signed up for the robotic services this season, and the company hopes to weed 5,000 acres (2,023 hectares) this year.
“The answer is here,” he said. “This solves a lot of problems for farmers.”
Farmers have been fighting weeds in their fields – pulling, cutting and killing them off with an array of tools – for centuries. Weeds compete with crops for soil moisture and nutrients and can block out sunlight needed for crop growth, cutting into final yields. Over the last 50-plus years, chemical eradication has been the method of choice. It is common for farmers to spray or otherwise apply several weedkilling chemicals on to their fields in a single season.
But as chemical use has expanded, so has scientific evidence that exposure to the toxic substances in weedkillers can cause disease. In addition to glyphosate’s link to cancer, the weedkilling chemical paraquat has been linked to Parkinson’s disease. Another common farm herbicide, atrazine, can be harmful to reproductive health and is linked to several other health problems.
Weedkilling chemicals have also been found to be harmful to the environment, with negative impacts on soil health and on pollinators and other important species. The widespread use of herbicides in farming has fueled weed resistance, leaving many farmers struggling to control weeds in their fields even with repeated applications of herbicides.