A blog composed of interesting and fun student-friendly articles found online. Used for the purposes of critical reading and writing instruction.
Friday, May 31, 2013
The Scorpion by Aesop
This is a parable about an old man who used to meditate each day by the
river near his home. One morning he saw a scorpion floating on the
water.
Learning Purposefully
http://www.cmu.edu/teaching/solveproblem/strat-lackmotivation/lackmotivation-01.html
http://advancedlifeskills.com/blog/release-the-fear-to-get-motivated/
http://advancedlifeskills.com/blog/release-the-fear-to-get-motivated/
Thursday, May 30, 2013
Modified Wheat is Discovered in Oregon
Modified Wheat Is Discovered in Oregon
By ANDREW POLLACK
Published: May 29, 2013
Unapproved genetically engineered wheat has been found growing on a farm
in Oregon, federal officials said Wednesday, a development that could
disrupt American exports of the grain.
The Agriculture Department said the wheat was of the type developed by
Monsanto to be resistant to the herbicide Roundup, also known as
glyphosate. Such wheat was field-tested in 16 states, including Oregon,
from 1998 through 2005, but Monsanto dropped the project before the
wheat was ever approved for commercial planting.
The department said it was not known yet whether any of the wheat got
into the food supply or into grain shipments. Even if it did, officials
said, it would pose no threat to health. The Food and Drug
Administration reviewed the wheat and found no safety problems with it
in 2004.
Still, the mere presence of the genetically modified plant could cause
some countries to turn away exports of American wheat, especially if any
traces of the unapproved grain were found in shipments. About $8.1
billion in American wheat was exported in 2012, representing nearly half
the total $17.9 billion crop, according to U.S. Wheat Associates, which
promotes American wheat abroad. About 90 percent of Oregon’s wheat crop
is exported.
While most American soybeans and corn are genetically modified, those
crops are largely consumed by animals or made into processed foods.
Wheat is consumed directly by people and there has been more consumer
resistance. No genetically engineered wheat has been approved in any
country. Indeed, one reason Monsanto dropped its development of
genetically modified wheat in 2004 was concern from American farmers
that it would endanger wheat exports.
Monsanto has now resumed research into genetically modified wheat but
says it will be at least a decade before any such crop reaches the
market.
Michael Firko, acting deputy administrator for biotechnology regulatory
services in the Agriculture Department’s Animal and Plant Health
Inspection Service, said countries that import a lot of American wheat
were being notified. Japan and Mexico are among the biggest importers.
In 2006, after traces of an unapproved genetically engineered rice were
found in the American harvest, rice prices dropped, at least
temporarily, and exports slowed.
Bayer CropScience, the company that developed and field-tested the rice,
agreed to pay $750 million to settle claims with about 11,000 American
farmers.
Mr. Firko said the rice situation was different because the grain was
found in commercial supplies. In the case of the wheat, the genetically
modified plants were growing where they were not wanted, like a weed.
When the farmer tried to kill them with glyphosate, “a small percentage
of them didn’t die,” Mr. Firko said. The farmer had them tested at
Oregon State University, which found the Roundup-resistant gene in them.
That finding has since been confirmed by the Agriculture Department.
Mr. Firko said federal agents were now trying determine whether there was any more genetically engineered wheat.
“We have no information about whether there is anything in the food
supply or the grain supply,” he said. “We’re all over this. We have nine
investigators combing the area.”
He said the same farmer — who was not identified — had another field two
miles away planted with the same wheat. About 50 volunteer wheat plants
found in that field were tested and no genetically engineered plants
were detected, he said.
He said it was not clear how the wheat got to the farmer’s field. The
last field test of that type of wheat in Oregon was in 2001, he said.
The discovery in Oregon was seized upon Wednesday by supporters of a
ballot initiative in nearby Washington State that would require
genetically modified foods to be labeled.
Monsanto said in a statement that it was cooperating with the
Agriculture Department, but said it believed the finding was either
invalid or highly unusual. “There is considerable reason to believe that
the presence of the Roundup Ready trait in wheat, if determined to be
valid, is very limited,” it said.
Blake Rowe, chief executive of the Oregon Wheat Commission, said wheat
growers were “very concerned.” He said they hoped the investigation was
completed before the harvest began, in a few weeks.
Questions:
1. Where was the genetically engineered wheat discovered?
2. What other crops are said to be genetically engineered?
3. Why is the FDA particularly concerned with wheat rather than the other crops?
4. Would you describe the attitude of the farmers towards the Roundup Ready trait as belligerent, discontented, or malicious?
5. How did the farmer discover that the wheat had been genetically modified?
Questions:
1. Where was the genetically engineered wheat discovered?
2. What other crops are said to be genetically engineered?
3. Why is the FDA particularly concerned with wheat rather than the other crops?
4. Would you describe the attitude of the farmers towards the Roundup Ready trait as belligerent, discontented, or malicious?
5. How did the farmer discover that the wheat had been genetically modified?
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