GMO or OMG

Abstract

Just when it looked like there could be a breakthrough in the application of biotechnology to crops and food plants, a new wrinkle appeared in the form of a scientific development. Genetically modified organisms (GMOs) have been planted for years because they offer advantages for producers or consumers. For instance, there are GMO corn, soybean, and cotton crops that are immune to the effects of common herbicides that are used to control weeds; this makes them easier and more economical to grow. There are new apple varieties genetically modified to produce enzymes so that they do not turn brown when cut open; these are supposed to appeal to consumers who like to have their fruit look as good when cut open even days before as if it was freshly cut. There are vegetables genetically modified to contain higher levels of certain vitamins and other nutrients; these can help alleviate malnourishment in underdeveloped countries. There are genetic changes to crops and food plants that can tolerate climate and environmental changes such as warmer temperatures or brackish irrigation water and still thrive; these may be necessary in order to feed the many billions more people expected to live on Earth in the coming years.