QUOTE (maineman @ Dec 11 2007, 12:15 AM)

Is buying local better? Yes. Buy only if YOU are local and the PRODUCT is local. Just because you may shop at a nearby farmers market doesn't always mean you are buying local products.
If you're shopping locally, and by locally I don't mean you shop at your local farmers market who ships in tomatoes from South America- and I don't mean mass producers of vegX -- I mean local farmers who are selling locally -- then you don't have to worry about whether or not a strawberry was shipped 1500 miles.
That's not buying local.
Whomever wrote the article apparently hasn't gotten the lesson that just buying local (what? within 30 miles of home? 45? 10?) and supposedly shopping 'green' (relating to carbon footprinting) aren't necessarily related. He confuses what buying local means.
If you buy local products (meats and vegetables) from local purveyors, you're more likely to pay less, have a better product, and serve your community in a way that paying for imaginary carbon offsets will never come close to. If you walk outside your door and buy a strawberry shipped 2000 miles from Mexico, you're not shopping locally, and you're not supporting local farmers.
And by the way, buy the ugly tomatoes.
QUOTE
While the research is not yet complete, Tom Tomich, director of the University of California Sustainable Agriculture Research and Education Program, said the fact that something is local doesn’t necessarily mean that it is better, environmentally speaking.
The distance that food travels from farm to plate is certainly important, he says, but so is how food is packaged, how it is grown, how it is processed and how it is transported to market.
Consider strawberries. If mass producers of strawberries ship their product to Chicago by truck, the fuel cost of transporting each carton of strawberries is relatively small, since it is tucked into the back along with thousands of others.
But if a farmer sells his strawberries at local farmers’ markets in California, he ferries a much smaller amount by pickup truck to each individual market. Which one is better for the environment?
Mr. Tomich said a strawberry distributor did the math on the back of an envelope and concluded that the Chicago-bound berries used less energy for transport. Maybe. Regardless, the story raises valid questions.