--- title: GMO Food Doesn't Harm Human Health, Report Says description: Genetically engineered crops pose no additional risks to humans and the environment compared to conventional crops, according to a report. canonical: https://time.com/4338702/gmo-human-health-safety-genetically-modified-crops/ author: Justin Worland article:opinion: false article:content_tier: free article:published_time: 2016-05-17T18:02:24.000Z article:modified_time: 2026-02-22T17:36:20.160Z article:section: Science og:title: GMO Crops Don't Harm Human Health, Report Says og:description: But GMOs do have other problems og:url: https://time.com/4338702/gmo-human-health-safety-genetically-modified-crops/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt3830b234a0625dc2/698893843c1639cf9545d4ad/gmo-food-crops.jpeg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 og:image:width: 1200 og:image:height: 675 og:image:alt: gmo food wheat og:type: article twitter:card: summary_large_image twitter:title: GMO Crops Don't Harm Human Health, Report Says twitter:description: But GMOs do have other problems twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt3830b234a0625dc2/698893843c1639cf9545d4ad/gmo-food-crops.jpeg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 ---  # GMO Crops Don't Harm Human Health, Report Says  by [Justin Worland](https://time.com/author/justin-worland/)  ## Justin Worland Senior Correspondent May 17, 2016 6:02 PM UTC  Soft red winter wheat is harvested with a John Deere & Co. combine harvester in Kirkland, Illinois, U.S. on July 23, 2015. Soft red winter wheat is harvested with a John Deere & Co. combine harvester in Kirkland, Illinois, U.S. on July 23, 2015.Daniel Acker/Bloomberg—Bloomberg via Getty Images  by [Justin Worland](https://time.com/author/justin-worland/)  ## Justin Worland Senior Correspondent May 17, 2016 6:02 PM UTC Genetically engineered crops pose no additional risks to humans and the environment when compared to conventional crops, according to a new [report](http://www.nap.edu/catalog/23395/genetically-engineered-crops-experiences-and-prospects). The research, published by the National Academies of Sciences, Engineering and Medicine, is the result of a sweeping review of nearly 900 publications on the effects of genetically modified crops on human health and the environment. Genetic engineering has helped agricultural producers in the U.S., including small farmers thrive, according to the report. But genetic modification is not all good news, the report suggests. Widespread use of genetically modified crops, which are often engineered to resist the effects of pesticides, has contributed to concerning levels of pesticide resistance in weeds and insects. Pests improve in their ability to resist pesticides every time the chemicals are sprayed, creating a vicious cycle of increased spraying and more resistance. **Read More**: [Activists Are Restricting a Major Pesticide By Forcing Users to Actually Follow the Label](http://time.com/4295272/glyphosate-pesticide-roundup-hawaii-activists/) “There have been claims that \[genetically engineered\] crops have had adverse effects on human health,” the report says. “Sweeping statements about crops are problematic because issues related to them are multidimensional.” Researchers behind the report called for a process that evaluates potential health and environmental concerns about new type of crops regardless of whether they are genetically engineered. The report comes as public health and environmental advocates [continue to push](http://time.com/4060476/eu-gmo-crops-european-union-opt-out/) for [mandatory labeling](http://time.com/3853160/require-labels-for-gmos/) of genetically modified food. The results of the National Academy report suggest that such measures may not be necessary. Report committee member Michael Rodemeyer said at a press conference that without evidence of health effects from GMO crops, the Food and Drug Administration does not even have the authority to mandate such labels. **Read More**: [The GMO Controversy Misses the Point](http://time.com/3853556/gmo-controversy-misses-the-point/) But the report is unlikely to stop calls for labeling that have already succeeded in [some states](http://www.npr.org/sections/thesalt/2016/03/27/471759643/how-little-vermont-got-big-food-companies-to-label-gmos), such as Vermont, and led [some food manufacturers](http://www.nongmoproject.org/) like Whole Foods to promise to curtail their use of genetically modified ingredients. Report authors acknowledged that their report would not—and should not—settle the debate over GMOs. “We’re hoping that our report is not this big tome but something that starts a conversation,” North Carolina State University professor Fred Gould, who chaired the committee behind the report. He also hoped the findings would help fuel an evidence-based discussion rather than a heated back and forth between. “It would nice not to have a debate, but maybe an eight-hour discussion,” Gould added. GMO Food Doesn't Harm Human Health, Report Says ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/4338702/gmo-human-health-safety-genetically-modified-crops/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/4338702/gmo-human-health-safety-genetically-modified-crops/"},"headline":"GMO Crops Don't Harm Human Health, Report Says","datePublished":"2016-05-17T18:02:24.000Z","dateModified":"2026-02-22T17:36:20.160Z","description":"But GMOs do have other problems","url":"https://time.com/4338702/gmo-human-health-safety-genetically-modified-crops/","keywords":["Diet & Nutrition","Environment"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/blt3830b234a0625dc2/698893843c1639cf9545d4ad/gmo-food-crops.jpeg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Justin Worland","jobTitle":"Senior Correspondent","url":"https://time.com/author/justin-worland/"}],"articleSection":"Science","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/blt3830b234a0625dc2/698893843c1639cf9545d4ad/gmo-food-crops.jpeg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"gmo food wheat","caption":"gmo food wheat","creditText":"Daniel Acker/Bloomberg—Bloomberg via Getty Images","representativeOfPage":true}],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/section/science/","name":"Science"}},{"@type":"ListItem","position":2,"item":{"@id":"/tag/dietnutrition/","name":"Diet & Nutrition"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/4338702/gmo-human-health-safety-genetically-modified-crops/","name":"GMO Crops Don't Harm Human Health, Report Says"}}]}] ```