cosmicaug
Graduate Poster
- Joined
- Jun 27, 2012
- Messages
- 1,963
Peracetic acid is a synthetic substance, but the USDA has specifically approved it for use in organic production because it's an unstable compound that breaks down into hydrogen peroxide and acetic acid once it isn't in solution with those chemicals.
You are framing it as if there are rational justifications for what is organic & what is not. In fact, it's pretty arbitrary and doesn't make a lot of sense. Of course, USDA Organic is not the only game in town but it applies to all organic certifications. They are all ultimately arbitrary and the only thing that they do well is defining what organic is for the sake of having something defined as organic. Organic does not achieve any other goals well (such as health of the consumer, health of the environment in general, health of the soil, etc.).
First point of contention would be the entire natural vs. not natural divide which is not meaningful. Even if we could agree on what it means (is glufosinate "natural"? How about copper sulfate?), whether something is "natural" or not has no bearing on whether it is desirable or not.
But also there's no real consistency about how rules may be applied. For instance, you could make the argument that there's no "GMO" in livestock fed with GE based feeds (much like the argument about peracetic acid). That does not stop various organic certifications from saying that meat from such animals cannot be called organic.