These last two weekends in the Bay Area have been a celebration of the best and the biggest of food on the go. La Cocina and Eat Real both showed that there are indeed thousands of people willing to stand in long lines in the full heat of summer to try any tasty treat served from a bicycle or cart, tent or renovated taco truck.

But it was a bit like eating Thanksgiving dinner, my cousin's 12-course wedding banquet and my mom's new year's brunch all in the same week. The specialness of each blurred together, and the meaning of each was lost in the flurry of food.

If we would like to see the creativity of those festivals extended to the other 362 days of the year, we now need to divert some of our gustatory energy to ensuring systemic support of microenterprise. Yes, I know, public policy and economic reform is not nearly as sexy as a coconut-basil popsicle. And, yes, talking about immigration and community development is such a downer. Tweeting is way more fun than writing letters to our city supervisors.

In the U.S., our concept of business has always been closely bound to owning or renting property. With the words legitimate and legal defining benchmarks for entrepreneurs, street food rarely receives the kind of public awareness and support that other countries have long embedded into their daily rhythms. In some countries, nearly half of the food consumed comes from street vendors, and in Africa, Asia and Latin America, the street food sector employs from 6 to 25 percent of the urban work force, often involving entire families across generations. (See Street Foods: World Review of Nutrition and Dietetics, ed. A.D. Simonpaulos, 2000.) Consumers International, an independent organization working in 116 countries, has been researching and working closely with governments to support street food for over 30 years.

India and Singapore may serve as useful examples for us. Their burgeoning street food scenes are both relatively young. Singapore was established in 1959, and within ten years, the government realized the need to regulate street food vendors without diluting the island's distinctive culinary culture. Any eater who has made the pilgrimage to Singapore knows well that hawker centres a.k.a. food centres, with their endless stretches of food stalls, are the very effective and delicious compromise. While a few taxi drivers and old-timers may still grumble about how chicken rice just doesn't taste the same in air-conditioning, no one would think of giving up their neighborhood food centre. Located in the first floors of apartment complexes as well as concentrated in specially zoned, multi-level, sprawling malls, food hawkers are truly a day-to-day part of life in Singapore.

In India, where maintaining the purity of food was inherent in cooking and eating and where strict adherence to caste distinctions limited eating food prepared by strangers, street food has only become popular in the past few decades. Since then, it has grown into such a huge, sprawling aspect of the urban landscape that its Supreme Court recently moved to ban the preparation of food in public areas in New Delhi. Vendors will have to prepare their food at home and then sell them pre-packaged. (Caffeine, however, was specifically not criminalized: coffee and tea vendors enjoy a special dispensation.)

As expected, there was an outcry from vendors all across India. More interestingly, Indians who depend on street food for inexpensive meals complained that they wouldn't be able to watch the food being cooked, thus would not be able to witness its freshness and cleanliness. In countries where immediate quality is much more important than gimmick or branding, enforcing safety with off-site facilities may well give way to the transparency of a sidewalk stove.

Thailand's "Clean Food Good Taste" campaign, launched in 1989, is a program that values the needs of small street vendors as well as restaurants. Especially critical to its success, the plan includes a public education program and cooperation across several government agencies at municipal, regional and federal levels.

Here in California, Sacramento has tried to rein in taco trucks, while San Francisco this summer attempted to both welcome and regulate food carts in its city parks. Similar to New Delhi, the city adopted an ordinance requiring street food to be prepared in certified, off-site kitchens. With higher fees and the need for larger, more expensive carts, street food will more likely become an extension of well-established restaurants and more deeply capitalized entrepreneurs. While protecting our public health is certainly important, new laws need to be considered and discussed within the larger context of our city's culture and economic development.

If we as eaters want creative, locally based and locally relevant street vendors integrated into our culinary landscape, then we as citizens need to push our legislators to build a system that supports--not weeds out--very small businesses. It's one thing to push a cart around Dolores Park on the weekends as a hobby during your salad days. It's much another to bring in a living wage and move your family up the ladder while providing food for others day in, day out.

The whole issue of diversity was an obvious part of both street food festivals. We all like to think that San Francisco is one of the culinary capitals of the world. I'm counting down the years until San Jose or Santa Clara, Fremont or Fresno take over the reputation of truly international cuisine that they already deserve. Until then, I'd still like to see our city become more willing to support the full spectrum of culinary businesses. This means not only seeing unusual foods spelled out on the menu board. It means seeing a variety of people pushing the carts and pocketing the money.

Spinach, alfalfa sprouts, peanut butter, beef...almost weekly, FDA and USDA alerts fill my inbox with notices about food recalls due to Salmonella or E. Coli. How does our food supply get contaminated? And what safeguards exist to ensure that the foods we eat are produced in safe and sanitary conditions? In response to concerns about the food supply, President Obama called for tougher food safety measures, and in May of this year launched a Food Safety Working Group to update the system of food safety in America.

Workers harvesting romaine hearts in a field at Ocean Mist Farms in Castroville, CA, in the Salinas Valley. Because of concerns over hygiene, workers now wear hair nets and plastics gloves. Photo by Sarah Varney

Tonight at 8pm on KQED Public Radio, Health Dialogues, takes an in-depth look at the safety of the food we eat. Host Scott Shafer begins by interviewing two voices familiar with food safety at the federal level: Michael Taylor, the newly appointed Senior Advisor to the Commissioner at the Food and Drug Administration, and Dr. David Acheson, who, until the end of July, worked as Associate Commissioner for Foods at the Food and Drug Administration. Later in the program, award-winning health care reporter Sarah Varney looks at how proposed food safety legislation in Washington could affect California's food industry. We also pay a visit to the kitchen of UC Davis food safety expert Christine Bruhn, to hear about tips on consumer food safety in the home.

Research shows eating fish contaminated with mercury may cause brain damage or learning disabilities. The FDA regulates commercial fish, but what about sport fishing? Health Dialogues looks into the safety of fishing in the golden state.

Sport fishing may not always be safe, but growing your own food must be safe, right? Not necessarily. Gardeners, especially urban gardeners, should always test the soil for lead and other toxins before planting. You'll hear a piece about a group that helps to plant gardens, and test the soil, in Alameda County.

Health Dialogues also visits two grocery stores in San Francisco's Outer Mission with food inspector Sheldon Lew to see what the food inspection process looks like. Lew talks about what red flags he looks for during food inspections. Experience an audio slideshow of the food inspection tour.

Also, check out an audio slideshow of foods imported into the United States with FDA inspectors at the Los Angeles Port of San Pedro.

Listen to Making Fruits and Vegetables Safer on The California Report
When Congress returns to Washington after the August recess, the Senate will take up sweeping legislation to reform the nation's food safety system. California's produce industry could be affected.
Reporter: Sarah Varney

Listen to the entire program on Food Safety:

More Information:

• Food Safety Information Center
• Food Safety Working Group on Twitter
• Food Safety Information Center on Twitter
• USDA Recalls on Twitter
• President Obama's Food Safety Working Group
• USDA Food Safety Channel on Youtube

Post by Shuka Kalantari

Last month, Senate Majority Leader Dean Florez, an outspoken leader on food safety and animal rights, hosted a special screening of the documentary, FOOD, INC. for a roomful of legislators in Sacramento. Thanks to a friend who works at the capitol, I was able to sneak in. It'd been a very long time since I've been surrounded by that many people wearing suits, and discussing public policy is not one of my favorite ways to make small talk (SBX2 3 or SB 135, anyone?). But seeing this important film with a roomful of legislators who were excited about sustainable food and who could actually institute change was one of the most powerful experiences I've had in a movie theatre.

You will soon be hearing a lot about FOOD, INC., a documentary directed by Robert Kenner, winner of both a Peabody and an Emmy for his previous film, Two Days in October. Opening in San Francisco on June 12, this latest release by Magnolia Pictures tackles the unenviable job of educating consumers about the agricultural industry. It's being called the Inconvenient Truth of the food world, and the quality of its production certainly compares well. Super-saturated colors, animation, engaging graphics, a sprinkling of humor to lighten its distillation of immense amounts of information, and a line-up of articulate, passionate speakers all meld into a highly viewable documentary.

Eric Schlosser, co-producer, and Michael Pollan, both ground the film with their journalistic approach. The soundtrack, with its ominous rumbling beneath mass production and the folksy guitar accompanying underdogs, manages to reveal the film's underlying stance, but FOOD, INC. strives admirably to present multiple views. Of course, that's a challenge when corporations refuse to take part in the conversation. (Monsanto, Tyson and many others declined to appear in the film.) The film offers a surprisingly evenhanded treatment of Walmart executives accompanied by Gary Hirshberg, CEO of Stonyfield Farm. Even more, rock stars of the sustainable food world, such as self-proclaimed grass farmer, Joel Salatin, inadvertently reveal the gray areas of their own much praised business models. After all, how sustainable are loyal customers who drive 400 miles to buy happy, healthy meat?

As someone who has visited feeding lots and blood-slicked slaughterhouses, once worked a very long day in a chicken processing facility, and still wrestles with her decision to continue eating meat, I attended the screening expecting another sermon for the converted. When one of the press contacts reminded me to use all caps whenever I referred to the title of film, I concentrated very hard not to roll my eyes. Yet I there I sat later, stunned by what I was learning.

There's Barbara Kowalcyk, a lifelong Republican who dedicated her life to changing food safety standards after her son died from eating a hamburger contaminated with E. coli and who now refuses to reveal what she eats for fear of being sued by the meat industry. (She doesn't have as much money for a legal team as Oprah does.) There's the fleet of Monsanto "private investigators" who knock on uncooperative farmers' doors to threaten, ever so politely and quietly, to put them out of business forever. There's the seed cleaner ruined for providing non-GMO seeds to his neighbors...and the deals struck by employers of undocumented workers with the border police…and the $18,000 that an average chicken farmer makes for a year of hard work...

But there's also the woman willing to lose her contract with Tyson in order to shed light on an oppressive industry, the farmers banding together, and the scores of other individuals in the film who are working to make a difference in ways both huge and small. It'd be an overstatement to say FOOD, INC. is optimistic, but it does end with some modest suggestions for what each viewer can do to help move us toward a safe, sustainable system. More importantly, its wider release will, like the Obamas' garden, help push the topic to center stage for the public and policymakers alike.

Anyone who needs a good, clear primer on the food industry and the state of agriculture in the U.S should see this documentary. If you're already well versed or long converted, it's an important film to see and discuss with others -- your mom who is addicted to the big box stores, your friends who aren’t convinced that local or organic is worth the extra effort, or your children who have a full life of choices ahead.

For as the film reminds us repeatedly, we cast our vote every time we eat.

Listen to Prevention of Farm Animal Cruelty Act on KQED's Forum.
Aired on KQED 88.5FM Mon, Sep 22, 2008 -- 9:00 AM
Stream online at KQED.org/listen

Prevention of Farm Animal Cruelty Act
We take up Proposition 2 on the November ballot which, if passed, would prohibit the confinement of farm animals in a manner that does not allow them to turn around freely, lie down, stand up or fully extend their limbs. Opponents say the proposition would shut down the state's poultry industry and result in unsafe food.

Host: Michael Krasny

Guests:
Jennifer Fearing, campaign manager for Yes on 2
Julie Buckner, spokeswoman for Californians for Safe Food, No on Prop. 2