Roundup

The International Agency for Research on Cancer, which ignited a global debate by rating glyphosate as probably carcinogenic to humans, has advised experts not to release documents requested under U.S. public records laws, said Reuters. In a letter and an email, IARC says it is "the sole owner of such materials" and "IARC requests you and your institute not to release any (such) documents," reports the news agency.

The National Institutes of Health has given the International Agency for Research on Cancer more than $1.2 million so far this year, says Chairman Jason Chaffetz of the House Oversight Committee. In a letter to the NIH director, Chaffetz blasts the IARC, part of the World Health Organization, for "controversy, retractions and inconsistencies," using its rulings on glyphosate and red meat as examples.

The International Agency for Research on Cancer started a global debate by rating glyphosate, the most widely used weedkiller in the world, as "probably carcinogenic to humans" while the EPA says its studies indicate it is "not likely to be carcinogenic to humans at doses relevant to human health." Harvest Public Media says the difference in view is partially explained by the way the agencies chose to evaluate the issue.

The EPA says its scientific advisory committee will meet later this year after it finds additional epidemiologists to serve on the panel during its review of glyphosate, the most widely used weedkiller in the world. The panel was scheduled to meet this week to assess the carcinogenic potential, if any, of the herbicide.

In Argentina, the use of glyphosate increased 1,000 percent between 1994 and 2010, as soybean farmers fought off resistant weeds, says the BBC. With large amounts of the herbicide still being applied to fields, some experts think that it may be responsible for a surge in health problems among rural residents.

In a decision that removed a roadblock to adoption of a new genetically engineered soybean variety, the European Commission approved import of the Monsanto soybean that is resistant to two types of weedkillers, said Reuters. The soybean went on sale in the United States and Canada this year surrounded by questions about whether there was a market for it.

Government agencies in the U.S., Canada and Mexico can't say for sure whether the herbicides they spray on pubic lands to control invasive species are doing more harm than good, according to a new study by researchers at the University of Montana and their Canadian colleagues. The huge amount of herbicides applied by land managers every year—largely glyphosate (the key ingredient in Monsanto’s Roundup)—may in fact prevent native species from germinating.

Because member states disagree, the European Commission, the administrative arm of the EU, will ask for a short-term extension of the license allowing the use of glyphosate while safety studies of the weedkiller are completed, said Health Commissioner Vytenis Andriukaitis.

Two days before the EU is set to vote on whether to relicense the pesticide glyphosate, the UN’s Food and Agriculture Organization (FAO) and World Health Organization have decided that the chemical is “unlikely to pose a carcinogenic risk to humans from exposure through the diet,” reports The Guardian.

California farmer Jack McCall died last Dec. 26 of non-Hodgkins lymphoma but remains "one of several plaintiffs in more than a dozen lawsuits that claim the active ingredient in Roundup -- a chemical called glyphosate -- gave them cancer," says Huffington Post.

Bunge and Archer Daniels Midland, two of the largest grain processors in the country, say they will not accept delivery of a new genetically engineered soybean strain from Monsanto because of marketing questions, reported Bloomberg. The European Union has not approved the strain, called Roundup Ready 2 Xtend, for import.

A lawsuit filed over the weekend on behalf of consumers in California and New York accuses PepsiCo of wrongfully labeling its Quaker Oats brand “100% natural” after small amounts of the pesticide glyphosate (commonly sold as RoundUp) were detected in some oatmeal, reports The New York Times.

The EPA inspector general says it will assess the agency's "management and oversight of [weed] resistance issues related to herbicide-tolerant genetically engineered crops."

The planting season has yet to begin, but "some elevators have begun alerting growers that they will not accept" soybeans grown from Monsanto's new genetically engineered strain, Roundup Ready 2 Xtend, unless the EU approves the variety, reports DTN.

Two EU sources told Reuters the 28-nation bloc is unlikely at a meeting this week to approve use of the weedkiller glyphosate through 2031. That is an about-face from expectations when the two-day meeting of experts opened on Monday.

Experts from the 28 nations of the European Union "appear set to endorse a European Commission proposal to extend authorization of glyphosate for 15 years, until 2031," said Reuters.

A growing body of evidence shows that regulators’ assumptions about the safety of glyphosate, commonly sold as Roundup, are based on outdated science, according to a team of environmental and public-health experts in a statement appearing in the journal Environmental Health.

As it promised last month, Bayer, the world's largest seed and agricultural chemicals company, asked the U.S. Supreme Court on Monday to overturn the $25-million award to Edwin Hardeman, a California man who blamed Roundup herbicide for giving him cancer. The appeal is a key element in Bayer's plan to resolve billions of dollars of claims against Roundup and its active ingredient, glyphosate, the most widely used weedkiller in the world.