GMO Labeling is Bad Science and Good Politics - 0 views
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when we’ve reached the point of marketing salt crystals as non-GMO, it may be time to take a deep breath, relax, and re-evaluate fears of genetic engineering.
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Within the environmental movement, there are signs that genetically modified foods are beginning to receive a more balanced appraisal.
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The case challenges knee-jerk opposition to GMOs. Is it better to risk letting orange cultivation become more costly and pesticide-intensive, or to embrace genetically tweaked orange trees?
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At The New York Times, reporter Amy Harmon wrote a much-lauded feature this summer on the struggle to save Florida’s orange crop
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The environmental magazine Grist has lately featured an excellent series by Nathanael Johnson deeply exploring the costs and benefits of GMOs.
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The longer answer is that an individual GMO could conceivably cause unforeseen harms. Reasonable people may disagree about whether existing pre-market testing should be more stringent, or how the risks of relatively precise genetic engineering compare to those of creating new crops through conventional breeding or mutagenesis, the process of inducing random mutations with chemicals or radiation and hoping they turn out to be beneficial.
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But it’s extremely implausible that GMOs in general, all expressing different genes, are uniformly dangerous for consumers. The scientific consensus has landed squarely on the conclusion that consumption of approved GMOs is safe.
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Unfortunately, this balanced approach to GMOs has not much spread to the culinary community, in which opposition remains a fashionable stance.
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Titled “Transparency and GMOs: The More You Know, The Better,” the panel’s guests were Delana Jones from the Washington-based pro-labeling group Yes on 522, Robyn O’Brien from Allergy Kids Foundation; Errol Schweizer from Whole Foods, and Arran Stephens from Nature’s Path. EarthFix journalist David Steves moderated. As one might guess from the line-up, there was no one to offer a pro-GMO voice, allowing the panelists to veer into one-sided alarmism without fear of rebuttal.
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I would have lost an over/under bet on how long it took the panelists to float the idea that genetically modified crops may be to blame for increased diagnosis of autism. Robyn O’Brien presented this as a possibility in her opening remarks, along with suggestions that GMOs may be to blame for cancer, insulin dependence, and allergies.
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Her claims were based almost entirely on rough correlation with rising consumption of GMOs since their debut in the 1990s. By such a flimsy standard of evidence, one might cheekily suggest that the real culprit is organic food, sales of which have also boomed over the same period—but good luck persuading Whole Foods to sponsor a panel about that.
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None of this criticism made it into initial press about the paper due to a very unusual embargo policy imposed on journalists by the scientific team. Reporters were required to sign confidentiality agreements forbidding them from seeking comment from other scientists, ensuring that initial coverage would be uncritical. In response to later questions, Seralini’s team refused to make their raw data available for analysis. Editors at the journal Nature condemned the tactics as a “public-relations offensive” that denied journalists and scientists alike the opportunity to evaluate the research.
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The contradiction of defending this paper at an event dedicated to the virtues of transparency was seemingly lost on the panel.
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Jones works for Yes on 522 campaign, supporting a ballot initiative that would require labeling of many foods containing GMOs in Washington state. She smartly stresses that labeling is not about the science, but about consumers’ right to know what they are eating. In a best case scenario, labels would perform a purely informative function.
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I would be more sympathetic to the cause of GMO labeling if its advocates were not so intent on stigmatizing genetic engineering.
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Instead, whether for reasons of political expediency, profit, or simply poor judgment, they too often associate with any idea that could bolster their cause, regardless of its scientific merits. Thus we end up with labeling advocates on stage in front of a Whole Foods banner, sowing fear among foodies that exposure to genetically modified crops may cause autism in their children.
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as Mark Lynas put it in a recent post, mandatory labeling “may be bad science, but it is good politics.” The cause is not yet a fait accompli, but it’s very close. Labeling laws in Maine and Connecticut will go into effect if more states follow suit, as seems likely. Once a few states pass these laws, larger companies may come to prefer a uniform national standard over of patchwork ordinances, increasing pressure for a federal rule.
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"A few weeks ago I was at New Seasons Market, a competitor to Whole Foods here in Portland, Oregon, buying salt for my kitchen. Though my city is home to a self-described "selmelier"-that's a sommelier for salt-my tastes and budget for everyday cooking run a little more pedestrian. So I picked a jar from the bottom shelf labeled "No Additives, Unrefined, Unbleached, Kosher Certified." Bonus: It was certified non-GMO."