Oct 17, 2018 · A genetic engineer who helped create GMO potatoes, including ones that are currently being sold to consumers, speaks out and explains why he renounces his work and why he believes his genetically engineered crops should be pulled from the market.
A genetically modified potato is a potato that has had its genes modified, using genetic engineering.Goals of modification include introducing pest resistance, tweaking the amounts of certain chemicals produced by the plant, and to prevent browning or bruising of the tubers.
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Nov 09, 2014 · T he U.S. Department of Agriculture on Friday approved a genetically engineered potato that is resistant to bruising and cuts down on a possible cancer-causing substance, though some food-safety ...
- Nolan Feeney
Oct 31, 2016 · The food industry has also faced pressure from retailers as consumer awareness of genetically modified foods has increased. Retailer Whole Foods has said it plans to label GMO products in all its ...
- NBC Universal
“[Genetically modified] foods currently available on the international market have passed safety assessments and are not likely to present risks for human health. In addition, no effects on human health have been shown as a result of the consumption of such foods by the general population in the countries where they have been approved.”
The US Department of Agriculture (USDA) has just given the go ahead for farmers to start commercially growing several different genetically modified potatoes, the New York Times reports. The ...
- Genetic Modification
- Issues with Genetically Modified Crops
Food security is invariably interconnected with water security because water is needed to produce the food that feeds the billions of people on our planet. Currently, the agricultural sector uses 75 percent of global water . In a world in which access to abundant, clean, freshwater is becoming more difficult, the amount of agricultural water use threatens future global water security. Our ability to produce staple crops, which comprise the majority of the agricultural sector and constitute a large part of people’s diets, will become a growing concern as water supplies dwindle. Maize (commonly known as corn), rice, and wheat are especially important because they are the most produced crops worldwide. In 2012, there were 875 million tons of corn, 718 million tons of rice, and 674 million tons of wheat grown globally . Figures 1 and 2 below show the area harvested and production of all cereals globally . These figures highlight the importance of these three staple crops, and why they s...
One biotechnology applied to food crops is genetic engineering. Genetic engineering is the process in which either a desired gene of an organism is isolated, spliced out of the surrounding genetic sequence, cloned using laboratory techniques, and inserted into the host organism which is being modified (see figure 3 below). The host crop then displays the desired manifestations of the gene. This means that scientists can modify a plant so that it displays traits from other plants, such as greater leaf area or a different color. Genetic engineering can also refer to the removal of a specific gene from the DNA of the target crop, which then prevents the plant from manifesting that gene. Using this technique, genetic engineers can select for certain phenotypes, and the processes related to said traits, without having to undergo selective breeding within a population. Genetic engineering takes less time than selective breeding, and in some cases is able to carry out genetic changes that...
Mission 2017 recognizes that genetically modified crops can have repercussions for ecosystems and biodiversity and that Monsanto and other multinationals likely do not have the best interests of humankind at the core of their mission. Genetically modified crops threaten to cross-contaminate surrounding farmlands and natural habitats, leading to monoculture and low biodiversity among food crops. Because the genetically modified crops are often better adapted to the environments that they were engineered for, they outcompete naturally occurring plants. We do not want to contribute to net loss of biodiversity in wheat, maize, and rice, and for this reason supports careful analysis of land and climate to ensure that the genetically modified crop being used is well matched for each location. Cross contamination may be prevented with buffer zones between different fields, and investigation of different factors, such as wind and animal life, which could be transferring seed beyond the plan...
Mission 2017 does not support the current genetic modified crop and large agricultural business culture, where one general genetically modified crop, such as Monsanto’s Roundup Ready corn, is developed and distributed to thousands of farmers to grow on their land, as we recognize the problems that this system creates on all levels, from environmental to societal. Instead, we aim to change the culture in which genetically modified crops are created and used in agriculture. Changing the genetically modified crop culture is the first essential step to the creating of water efficient and drought resistant genetically modified crops which are truly used in a sustainable manner. A major difficulty will be to get the multinational companies for whom increased profit is their main goal to work with governments and academic researchers to ensure that the future of food production benefits humankind and that we are not tied low diversity genetically modified crops. On the biological engineeri...
1. Wallace, J.S. 2000. Increasing agricultural water useefficiency to meet future food production.Agriculture, Ecosystems & Environment, Volume 82, Issues 1–3, December 2000, Pages 105-119, ISSN 0167-8809, http://dx.doi.org/10.1016/S0167-8809(00)00220-6. 2. FAOSTAT. (2013). Global Cereal Production [Data file]. Retrieved from http://faostat3.fao.org/faostat-gateway/go/to/download/Q/QC/E 3. Genetic Engineering [Diagram of Gene Modification] (2013). Retrieved November 25th, 2013, from http://oregonstate.edu/orb/terms/genetic-engineering 4. Retrieved November 25th, 2013, from http://www.melonacres.com/SweetCorn.html 5. Edmeades, Greg O. 2008. Drought Tolerance in Maize: An Emerging Reality. A Feature In James, Clive. 2008. Global Status of Commercialized Biotech/GM Crops: 2008. ISAAA Brief No. 39. ISAAA: Ithaca, NY.http://www.salmone.org/wp-content/uploads/2009/02/droughtmaize.pdf 6. Rice Plant [Image of rice plant] (2013). Retrieved November 25th, 2013, from: http://www.wired.com/wire...
Here are five reasons why everyone should be concerned about genetically engineered foods: 1. GMOs increase the corporate control of our food . Increasingly, the food industry is dominated by a handful of powerful corporations that control nearly every aspect of how our food is produced.
(Continued on next page) HEALTH RISKS OF GENETICALLY MODIFIED FOODS 167 Table 1 EU Directives and Regulations and US Acts (main points and comments) for GMOs (Continued) Title Main points Comments US legislation Genetically Engineered Food Safety Act, 2003 Definitions (genetically engineered organism, genetically engineered material etc ...
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