A genetically modified organism (GMO) is a plant, animal, microorganism or other organism, whose genetic makeup has been modified in a laboratory using genetic engineering or transgenic technology. This creates combinations of plant, animal, bacterial and virus genes that do not occur in nature or through traditional crossbreeding methods.
Most GMOs have been engineered to withstand the direct application of herbicide and/or to produce an insecticide. However, new technologies are now being used to artificially develop other traits in plants, such as a resistance to browning in apples, and to create new organisms using synthetic biology. Despite biotech industry promises, there is no evidence that any of the GMOs currently on the market offer increased yield, drought tolerance, enhanced nutrition, or any other consumer benefit.
Sixty-four countries around the world, including Australia, Japan, and all of the countries in the European Union, require genetically modified foods to be labeled. Canada does not require any GMO labeling.
GMOs are not currently labeled in the United States. However, the National Bioengineered Food Disclosure Standard (NBFDS) was published in the Federal Register on December 21, 2018. This law, which you may have heard called the DARK Act, is the start of mandatory GMO labeling in the United States. It means that some—but not all—products containing GMOs will have to be labeled by 2022. In its current form, categorical exemptions prevent this law from delivering the meaningful protections Americans deserve.
SOURCE: Non-GMO Verified Project. For more information, visit https://www.nongmoproject.org/.
Consumers' best bet to avoid GMOs is to always buy organic and look for the Non-GMO Project Verified seal.