Genetically Modified Foods – Part 4
Uncontrolled Spread

by Nathan Batalion

30. Genetic Pollution Carrying GM pollen by wind, rain, birds, bees, insects, fungus, bacteria – the entire chain of life becomes involved. Once released, unlike chemical pollution, there is no cleanup or recall possible. As mentioned, pollen from a single GM tree has been shown to travel 1/5th of the length of the United States. Thus there is no containing such genetic pollution.

Experiments in Germany have shown that engineered oilseed rape can have its pollen move over 200 meters. As a result German farmers have sued to stop field trials in Berlin. In Thailand, the government stopped field tests for Monsanto’s Bt cotton when it was discovered by the Institute of Traditional Thai Medicine that 16 nearby plants of the cotton family, used by traditional healers, were being genetically polluted. US research showed that more than 50% of wild strawberries growing inside of 50 meters of a GM strawberry field assumed GM gene markers. Another showed that 25-38% of wild sunflowers growing near GM crops had GM gene markers.

A recent study in England showed that despite the tiny amount of GM plantings there (33,750 acres over two years compared to 70-80 million acres per year in the US) wild honey was found to be contaminated. This means that bees are likely to pollinate organic plants and trees with transgenic elements. Many other insects transport the by-products of GM plants throughout our environment, and even falling leaves can dramatically affect the genetic heritage of soil bacteria.

The major difference between chemical pollution and genetic pollution is that the former eventually is dismantled or decays, while the later can reproduce itself forever in the wild. As the National Academy of Science’s report indicated - “the containment of crop genes is not considered to be feasible when seeds are distributed and grown on a commercial scale.”

Bioengineering firms are also developing fast growing salmon, trout, and catfish as part of the “blue revolution” in aquaculture. They often grow several times faster ( 6x faster for salmon) and larger in size (up to 39X) so as to potentially wipe out their competitors in the wild. There are no regulations for their safe containment to avoid ecological disasters.

They frequently grow in “net pens,” renown for being torn by waves, so that some will escape into the wild. If so, commercial wild fish could be devastated according to computer models in a study of the National Academy of Sciences by two Purdue University scientists ( William Muir and Richard Howard). All of organic farming - and farming per se - may eventually be either threatened or polluted by this technology.
genetically modified food[art courtesy of www.sustainabletimes.ca/articles/gmo.htm]

31. Disturbance of Nature’s Boundaries Genetic engineers argue that their creations are no different than crossbreeding. However, natural boundaries are violated – crossing animals with plants, strawberries with fish, grains, nuts, seeds, and legumes with bacteria, viruses, and fungi; or like human genes with swine.

32. Unpredictable Consequences of a Gunshot Approach DNA fragments are blasted past a cell’s membrane with a “gene gun” shooting in foreign genetic materials in a random, unpredictable way. According to Dr. Richard Lacey, a medical microbiologist at the University of Leeds, who predicted mad cow disease, “wedging foreign genetic material in an essentially random manner…causes some degree of disruption…It is impossible to predict what specific problems could result.” This view is echoed by many other scientists, including Michael Hansen, Ph.D., who states that “Genetic engineering, despite the precise sound of the name, is actually a very messy process.”

Contact: Nathan Batalion 607-432-5214 Americans for Safe Food 161 East Street Oneonta, New York N.Y.

   
 
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