Thank you for the question.
What's important when you're talking about the claim of being local is that, again, we don't have a common definition. The same thing goes for “natural”. There is no real standard or definition by which that exists.
I'm calling in today from Moncton, New Brunswick, where you can't really get much in terms of local meat. It's raised here, but it's shipped to Quebec to be slaughtered and then it's shipped back. So the question for the consumer is whether that is actually local in their minds anymore. Establishing a basis by which to understand the term “local” is the first point.
In terms of “natural”, this is a word that means almost nothing in marketing terms. Yet consumers are typically encountering it, often right beside an organic product, which the government has used great resources and gone to great effort to actually codify and support with regulation and enforcement.
Consumers see “natural”. It sounds good. It has a good visceral meaning for them. They may choose that, because it may be marketed a couple of points below organic by the retail establishment. But in many cases, it is basically the same as the conventional product, which is at a much better price.