But the local food movement now threatens to devolve into another one of those self-indulgent — and self-defeating — do-gooder dogmas. Arbitrary rules, without any real scientific basis, are repeated as gospel by “locavores,” celebrity chefs and mainstream environmental organizations. Words like “sustainability” and “food-miles” are thrown around without any clear understanding of the larger picture of energy and land use.
Moira Johnston Goes Topless in NYC to Raise Awareness of the Right to a Bare Chest - Th... - 0 views
Math Lessons for Locavores - NYTimes.com - 0 views
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The statistics brandished by local-food advocates to support such doctrinaire assertions are always selective, usually misleading and often bogus. This is particularly the case with respect to the energy costs of transporting food. One popular and oft-repeated statistic is that it takes 36 (sometimes it’s 97) calories of fossil fuel energy to bring one calorie of iceberg lettuce from California to the East Coast. That’s an apples and oranges (or maybe apples and rocks) comparison to begin with, because you can’t eat petroleum or burn iceberg lettuce.
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The real energy hog, it turns out, is not industrial agriculture at all, but you and me. Home preparation and storage account for 32 percent of all energy use in our food system, the largest component by far. A single 10-mile round trip by car to the grocery store or the farmers’ market will easily eat up about 14,000 calories of fossil fuel energy. Just running your refrigerator for a week consumes 9,000 calories of energy. That assumes it’s one of the latest high-efficiency models; otherwise, you can double that figure. Cooking and running dishwashers, freezers and second or third refrigerators (more than 25 percent of American households have more than one) all add major hits. Indeed, households make up for 22 percent of all the energy expenditures in the United States. Agriculture, on the other hand, accounts for just 2 percent of our nation’s energy usage; that energy is mainly devoted to running farm machinery and manufacturing fertilizer. In return for that quite modest energy investment, we have fed hundreds of millions of people, liberated tens of millions from backbreaking manual labor and spared hundreds of millions of acres for nature preserves, forests and parks that otherwise would have come under the plow.
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In Online Games, a Path to Young Consumers - NYTimes.com - 0 views
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Like many marketers, General Mills and other food companies are rewriting the rules for reaching children in the Internet age. These companies, often selling sugar cereals and junk food, are using multimedia games, online quizzes and cellphone apps to build deep ties with young consumers. And children like Lesly are sharing their messages through e-mail and social networks, effectively acting as marketers.
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When these tactics revolve around food, and blur the line between advertising and entertainment, they are a source of intensifying concern for nutrition experts and children’s advocates — and are attracting scrutiny from regulators. The Federal Trade Commission has undertaken a study of food marketing to children, due out this summer, while the White House Task Force on Childhood Obesity has said one reason so many children are overweight is the way junk food is marketed.
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Critics say the ads, from major companies like Unilever and Post Foods, let marketers engage children in a way they cannot on television, where rules limit commercial time during children’s programming. With hundreds of thousands of visits monthly to many of these sites, the ads are becoming part of children’s daily digital journeys, often flying under the radar of parents and policy makers, the critics argue.
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