Saturday, August 21, 2010

Here's a recent comment that I made on biofortified, in a debate entitled "Ethics of Labeling on genetically modified foods. I've changed one minor typo in the text below, but otherwise this is the text in its entirety. Follow the link above to see the whole discussion, although the comment below is as yet awaiting moderation:

I also really appreciated the discussion on this thread, especially Duncan's interesting comments. I'm not sure if you're all Americans, but certainly the fight to label is far from over, with much of the current impetus coming from Europe. Essentially every single country with regulation in the entire world, with the exception of Mexico, Costa Rica, and America, voted against dispensing with labeling at the United Nations Codex Alimentarius Food Safety meeting, and many elements are preparing to try to introduce mandatory labeling the next time the meeting happens. Even Prince Charles waded into the fray, saying that there should be labeling within Great Britain. I think, given how this discussion has evolved, that a getting back to the basics post might also be warranted.

So here are my basics:
a) genetically modified foods have recently contaminated wild species. This has proven to be true with a study coming out to that effect in the last month that has been presented to the Ecological Society of America vis-a-vis canola in the United States: http://www.eurekalert.org/pub_releases/2010-08/esoa-sft072110.php

b) some of the plants that are being modified are being engineered to produce pesticides that have a long term effect that may be deleterious to human health, as we cannot possibly study all of this over the long term. Other interventions include having plants that are more resistant to pesticide, causing farmers to spray at a level never before tolerated by the plants themselves, making pesticide levels the highest for these crops in human history.

c) control of the global food supply is in the hands of a scant few multinational corporations, which will not allow farmers to save their own seed, and continually come out with supervariations to sell more. Farmers are thus impoverished into a spiralling cycle of perpetual debt. The recent persecution of American farmers for saving seed is evidence of this.

d) Because plants are being genetically engineered to produce pesticides, or to take higher level of pesticides, many bugs are becoming so resistant to the chemicals that "superbugs" are at risk of being created, upon whom traditional sprays no longer work, creating a dependence on genetically modified crops because heirloom vegetables may not be able to physically survive the depredations of these new predators. As well, the new crops may require new and higher levels of pesticides that may prove carcinogenous, but there might someday be no choice but to do this for the entire population, as these types of bugs don't always respect borders.

Just some things to get started with. Ideas, anyone?
Thanks for a really thought provoking and informative dialogue.

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