"Eating Local" and Sustainable Food Production in the San Francisco Foodshed
Local food is distinguished not only by where it originates, but also by who produces it and how. The question is being asked, "Could the City of San Francisco feed itself with local food from farms and ranches within 100 miles of the Golden Gate?"More than 80 different commodities are represented, only a few of which are not produced in enough abundance to satisfy the demands of the City and Bay Area: eggs, citrus fruit, wheat, corn, pork and potatoes. Many other commodities are available only seasonally, even though northern California has a long growing season.
Most of what is produced in the San Francisco foodshed study area comes from the Central Valley and the Salinas Valley. Only 18% of the farmland in the 10 million acre study area is irrigated cropland, but it is responsible for 3/4 of total agricultural production by dollar value. This land is increasingly threatened by urban development. Already, 12% of the foodshed study area is already developed and new development is consuming farmland at the rate of an acre for every 9.7 residents.
