Gmo Effect

Gmo have been shown to harm the ecosystem,These human-made organisms can reproduce and interbreed with natural organisms, thereby spreading to new environments and future generations in an unpredictable and uncontrollable way.

Primarily, GMOs can accidentally contaminate crops near them and affect production for independent or local farmers and the companies themselves. As chemicals were scientifically introduced to these crops, their properties may affect production for others as invasive crops, causing the companies to pay additional fees. It is a controversial issue within the discussion due to how, “…independent farmers’ crops can be damaged by neighboring GM crops. When this happens, they must pay fees or risk being sued.” (Brassard 1). As it is demonstrated by the author GMOs may be a liability for production and it may cause more issues than necessary. On the other hand, genetically modified foods can resist weather patterns

Most times this view refers to insects or plants being harmed by the crops. herbicide, fungicide, and pesticides. All of these could be used in reduced amounts with the use of more GMOs. This would keep herbicide, fungicide, and pesticides out of our rivers, creeks, and streams. Which helps the environment.

“As biological novelties to the ecosystems, GM crops may potentially affect the fitness of other species, population dynamics, ecological roles, and interactions, promoting local extinctions, population explosions, and changes in community structure and function inside and outside agro-ecosystems” (Gertsberg, 2011).

Genetically Modified Organism or GMO is an organism that has been altered genetically. There are many possibilities for altering an organism such as growing conditions, quantity, or even scientific breakthroughs. Many choose a side over this heated debate, whether GMOs are safe or if they are harmful to humans. Currently about two-thirds of all items in the supermarket is GMO(Corn The Miracle Crop). GMO promise increase crop yields, lower costs, and less herbicides and pesticides. Altering the organisms genetics could negatively affect the organism resulting in an unstable product. Researchers have found that an unstable product can result in poor crop production, decrease in nutritional value, toxic and

GMOs harm the environment because some of the animals in the wild use the genetically modified food. They would die of starvation or they would get sick because of all the chemicals mixed in with crop or food produced. The people producing the gmo foods would ruin the food chain because the animals would have to adapt to eating other foods or would die of starvation. They can harm the food for birds and other animals. Gmo foods use more chemical pesticides and herbicides. Bees produce honey for us and if the bees were to pollinate gmo flowers they could die because of all the pesticides inside of the flower. Having gmos means less weed flowers or normal flowers in general and by knowing we would have less flowers means less nectar would be

III. Negative effects of GMO’S. Genetically Modified Organisms have negative effects on humans, the economy, and the environment.

It’s been debated many times about GMO’s negative impact on the environment. The introduction of GMO’s has been exposed to many ecosystems throughout world, bringing a wide concern towards the impact of it. “GM crops are commercially available and planted on more than 40 million hectares across six continents” (FAO). “Activists, worried about GMOs being released into the biosphere, have destroyed test plots in at least four continents. (FAO). Another big concern about GMO’s negative impact upon the environment is that the pollen from GM crops, and trees can contaminate nearby crops and wild plants. Varieties of corn in Mexico have been found to have some contamination with in it, along with many others. This can cause many major changes to varieties types of crops out there, not just corn itself. It alters the DNA within the crop causing them to grow differently.

Not only are GMOs harmful to humans they affect many other communities. “GMOs are also responsible for killing off bees, bats, butterflies, and other pollinators, whose bodies are unable to handle the onslaught of altered DNA and chemicals that are characteristic of GMO technologies”(Bensen). This shows that GMO is not only an issue for humans but it directly affects the insect and animals communities around the plants. These are living organisms that these plants need for pollination. GMOs and the pesticides used on these crops to fight off the insects and weeds is creating more powerful weeds and insects called “SuperWeeds” and “SuperBugs.” “And this built-in resistance has allowed farmers to indiscriminately spray chemicals like Roundup on their crops without worrying about killing them. But this system is now failing, as the weeds and pests targeted by GMO technologies have mutated and developed resistance to crop chemicals and Bt toxin” (Benson). These chemicals are effective for a short period of time However these chemicals become ineffective, the offspring of the insects can be immune to the chemical. This creates a need for a new and stronger chemical mix. GMO seeds and destroy the soil and kill beneficial

The genetically modified crops disrupt natural environmental ecosystems present in the soil. This means that once the soil is infected with menacing GMOs and synthetic internal-pesticides such as glyphosate, the damages are irreversible

The issue of producing and consuming genetically altered foods is controversial. Changing the natural content of plants and animals has negative impacts. For instance, genetically altering the DNA of plants or animals have a possibility to create allergens into a food, which results in allergic reactions. Environmentally, genetically modified crops have disadvantages. Plants can be modified to be pesticides and herbicide tolerant. Hence, when plants are sprayed with chemicals, those chemicals contaminate the surroundings. Besides, the chemicals are toxic to some pollinators, this results in the reduction of pollinators, which contributes to the decrease in genetic diversity in crops. The reduction in genetic diversity of plants disrupts the

Most public concern has been focused on human health and safety regarding the use and consumption of these foods, but potential environmental impacts are important to consider as well. Many varieties of genetically engineered crops are intended to decrease the need for chemical pesticides and fertilizers, but the scope of environmental impacts does not stop at chemical usage. Common concerns about GM crops include the effects of cross-pollination, so-called “genetic contamination,” and the escape of GM crops from cultivation and their interactions with native species. Conversely, the environmental benefits of GM crops range from reducing dependence on chemical pesticides to the ability to treat polluted soils with bioremediating plants (Ford, 2004).

In the other hand GM critics worry that transgenic crops could harm wildlife and cause lasting damage to fragile food chains. What will happen if GM farming practices wipe out weedy plants that some bird’s species rely on for survival? Or if insects that are important

Along with the possibility of GMO crops spreading and taking over other strains of the crop GMO 's can also affect different species of insects in the area potentially destroying the

According to the World Health Organization (2014. 1), "Genetically modified organisms (GMOs) can be defined as organisms (i.e. plants, animals or microorganisms) in which the genetic material (DNA) has been altered in a way that does not occur naturally by mating and/or natural recombination. The technology is often called 'modern biotechnology ' or 'gene technology ', sometimes also 'recombinant DNA technology ' or 'genetic engineering '. Foods produced from or using GM organisms are often referred to as GM foods.” Many organic crops farming farmers are against cultivating of GM crops because of the threat to farm land and environment however, biotechnology companies and GM crops growing famer desire to have profit and consumer look for low price. Thus, the debate over the environmental impact of genetically modified GM crops is growing. Although GM crops negatively affects on some organism in environment, they reduce the use of pesticides and increase crop yield.