The Pros And Cons Of Genetically Modified Crops

We are keeping our food reliable through the use of GMOs. GMOs can provide food that can be helpful for conditions in the world. They can be manufactured to fit to threatening conditions, such as drought. They can also be used to withstand diseases that have the potential to cause famine. Blights can cost millions in damages, and with new resistance technology being tested we could save millions of dolars and millions of crops. "Blight-resistant potatoes would be one of the first major foods genetically engineered to incorporate defenses against plant diseases, which annually destroy some 15 percent of the world’s agricultural harvest." These foods can even be modified to prevent bugs from consuming or ruining a crop yield. This resistance to famine can help us become less concerned about starvation due to unfavorable conditions. The crop yield can remain the same. Those opposed to GMOs may claim that they increase pestacides and harm the environment. This is completely false. "It is a matter of fact that GM crops have drastically cut the use of such pesticides. GM cotton, containing a built in insecticide, uses 50% less chemical insecticides. In 1998 around 1000 tonnes less insecticide was used in the US cotton belt than before the introduction of GM cotton. That insecticide was mainly sprayed from planes. Only a small percentage reached its target. The rest drifted into the wider environment killing

In order for a person to make a smart logical decision regarding a pro or anti-GMO position one must understand what a GMO is. A plant that is genetically modified and then the Deoxyribonucleic acid (DNA) of one plant is forced into another kind of plant to be considered a GMO. This process takes place in a laboratory. It is not limited to just plants. Animals can also be modified. Viruses, insects, bacteria, humans, and animals can all supply the foreign DNA. Some researchers also refer to the process as Genetic Engineering(GE) (10 Reasons”).

Genetically modified crops are an incredibly important issue that everyone should be aware of since it is something we are exposed to at a daily basis. Genetically modified crops also known as GM crops or Biotech crops has been one of the most heated debates of issues within our society. The debate about the safety, concerns and disadvantages of GM crops have raged since the mid 1990 's but this is due to the lack of knowledge of the general public. Many people are unaware of what the GM crops actually are and what they offer. Genetically modified crops are plants that are used in the agriculture and have been modified to initiate a new trait to plants that does not happen naturally in the species. These plants are modified using genetic engineering techniques to enhance desired traits. GM crops are made when genes of commercial interest are transferred from one organism to another.() There are many methods used for the production of GM crops but the two primary used for plant insertion are gene guns and agrobacterium tumefaciens. There are also three types of modifications which are transgenic, cisgenic, and subgenic plants. However, there are a number of issues that surround this controversial topic such as environmental, health, and economic concerns. Even though there are some worrying facts about GM crops people don 't realize the advantages or the ways it has helped humans as well as animals. There are many reasons why GM crops are proven

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

In contrast, the counter argument claims that GMOs are unsafe for human consumption. However, GMOs actually improve human health by reducing the amount of pesticides needed for successful crop production. With the use of GMOs in crop production, the amount of pesticide and herbicide application has decreased. To resume, successful crop production is essential to a farmer’s success, which could be why over 18 million farmers throughout the world utilize GMOs. The successful production of crops can be achieved by genetically modifying crops with resistance against insects, weeds, and other threats. Resistance to different stressors has reduced pesticide applications by 8.1 percent. Additionally, crops that are modified to be resistant to specific

The term GM food are most commonly used to refer to crop plants created for human or animal consumption using the latest molecular biology techniques. These plants have been modified in the laboratory to enhance desired traits such as increased resistance to herbicides or improved nutritional content. Genetically modified plants have been widely publicised as the future in agriculture. Many believe that it may help improve crop harvests and farm productivity by developing genetically modified crops that can either resist pests or chemicals. But despite the promise that GM crops may offer, there are still doubts that linger among a number of people as well.

Adversely, the opponents of GMO Food Laws, argue that there are no proven risks in eating genetically modified food. The people on the pro-GMO side, claim that genetically modified foods, are rigorously checked before being sent to the consumer, and they argue that no research has actually proven GMOs to be unsafe for human consumption.

The governments and scientists were hoping that the GMO’s will provide to the public such benefits as increased food supply, helping underfed nations, assisting farmers, and better overall food taste. Because the crops are already resistant, this would allow farmers to skip steps in the production process, like spraying herbicides and pesticides.

In other situations, like devastating crop damage due to insect pests, proteins specifically toxic to the pests may be engineered in to cause fatality within the insect, as in the case of Bt corn. Opponents of genetically modified crops, or anti-GMO, state that the health effects of genetically modified crops are unknown and potentially hazardous to human beings. This health effect is not known because the genetically modified crops are a relatively new technology and it would require an extensive period of time to study the chronic effects, if any, of the GM crops. Given the limited data available, it is reasonable that some individuals may caution the use of GM crops. However, given that there will be future case studies and evaluations of GM crops, it is unlikely that the GM crops will cause any different health effects than normal crops. Anti-GMO groups also state that GMO crops are costly for farmers and the consumers. In addition, these groups, like GeneWatch, lobby the government in support of anti-GMO laws.

Furthermore GMO’s also cause a lot of issues for the environment. These crops and their herbicides can harm birds, insects, marine life, and soil organisms. They pollute water and the environment. Most genetically modified crops are herbicide tolerant which means that farmers are able to use herbicides to control the growth of weeds and not damage their own crops. Between 1996 and 2009 US farmers have used 283 million pounds of herbicide. Round up is actually the biggest seller. This creates weeds that are resistant to herbicide and causing farmers to use even more toxic chemicals every year. Therefore GM foods contain residue of toxic

Controversies and public concern surrounding GM foods and crops commonly focus on human and environmental safety, labeling and consumer choice, intellectual property rights, ethics, food security, poverty reduction and environmental conservation. (Bawa, 2012). Safety concerns for genetic engineering can cause various regulations intended to prevent environmental and health problems (Bawa, 2012). Concern from consumers has been expressed for GMOS because several agricultural practices, such as the widespread use of DDT in past decades, have caused serious problems that were unintended and unexpected (Old Citation: Brill, 1985).

While it has been shown that GM crops have a few direct benefits, they may also indirectly cause great ecological harm. Some scientists fear that plants enhanced with Bt (a bacterial species commonly used as pesticide) may accelerate the evolution of Bt-resistant insects, which will cause farmers to lose their crops to the bugs (which defeats the purpose of injecting them with Bt in the first place). Farmers are trying to prevent this catastrophe by using non-resistant bugs from conventional crops to mate with resistant bugs, but this will only delay the inevitable (“Altered Food”). Another issue caused by GMOs is ‘gene flow’. Gene flow is when genes from GM plants spread to non-targeted organic plants from pollen through wind or pollination. The pest- and disease-resistant genes from GM crops can flow onto weeds, giving them the same immunities the crops have. Neither of these two scenarios have many real occurrences presently, but experts believe it is only a matter of time before modification creates the issues it was intended to prevent (“Altered

Most concerns with respect to GMOs have been due to their effects on human health and the environment. Some of the possible health concerns to humans include organ failure and birth defects. Based on tests carried out on rats, it has been shown that organs such as kidneys, liver and the heart may fail due to GMO consumption. Research has also shown that pregnant women are also at the risk of experiencing birth defects due to GMO consumption. On the environment, GMOs have resulted into weed resistance whereby they cannot be destroyed by the normal pesticides. In United States for instance, it has been reported that nine species of weeds have evolved to become resistant. GMOs have also been reported to persist in waterways. Researchers have been able to show that while pollen or leaves find their way to streams, these chemicals persist in waterways (Cavdar & Aydin, 2015).

Many varieties of genetically engineered crops have been designed to decrease the need for chemicals, particularly pesticides. Herbicide-tolerant varieties are among the most widely used type of genetically-modified crop, which enables farmers to use a single herbicide to eradicate weeds rather than rely on a cocktail of pesticides and herbicides. Eliminating weeds in this fashion also decreases the need for soil tillage, which can negatively impact soil ecology. (Ford,

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.