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.
[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. |