March 7, 2008
~ This is the Weekly E-letter of the Center for Urban Education about Sustainable Agriculture ~
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eggs

 

Special events & announcements

Egg-stravaganza ~ March 22, 2008

Eggs have long been recognized as a symbol of the return of spring. Come celebrate the season at the Ferry Plaza Farmers Market!

10:30 am: Stan Keena of Petaluma Farms will talk about the eggs he sells and explain the difference between the many different types (free range, organic, pullet eggs, etc.).
11 am: Marie Simmons, author of the James Beard Award-winning cookbook, The Good Egg, will demonstrate her favorite egg recipes.
Noon to 1:30: Walk through our egg science discovery stations and learn about the seemingly magical transformations eggs can make in the kitchen. Mayonnaise, meringues, and glazes all start with a simple egg!
10:30 to 1:30: Stop by for information about how eggs are produced and the various ways they can be cooked.

Marin Sun Farms tour ~ March 30, 2008

On Sunday, March 30, Marin Sun Farms will be hosting a tour of their ranch and butcher shop. Click here to learn more and register >

Climate-Friendly Eating ~ March 31, 2008

On Monday, March 31 at 6:30 pm, join CUESA for a panel discussion about environmentally conscious food choices. Global climate change is now inescapable, but the good news is that you can lessen your climate impact by eating well. Come learn about which foods have the biggest carbon footprint and how you can make cooler food choices.

Panelists:
Helene York, Director of Bon Appétit Management Company Foundation and Project Director of the company’s Low Carbon Diet program
Gail Feenstra, Food Systems Analyst at the UC Sustainable Agriculture Research and Education Program and member of the the UC Davis/Bon Appétit Low Carbon Diet Project team
Laura Stec, chef and author of the forthcoming book The Global Warming Diet: Cool Recipes for a Hot Climate
Moderator: Bonnie Powell, Cofounder of the Ethicurean food-politics blog and deputy editor of Edible San Francisco
Location: Port Commission Hearing Room, Ferry Building, SF. Program at 6:30, reception w/ light refreshments at 8. Free and open to the public.

CUESA programs

Saturday, March 8 ~ Market to Table

10:30 am ~ Meet the farmer
Will Brokaw of Brokaw Nursery interviewed by Life Begins @ 30 blogger, Jennifer Maiser

11:00 am ~ Seasonal cooking demonstration
Bibby Gignilliat of Parties That Cook

Saturday, March 15 ~ Market to Table

10:30 am ~ Meet the farmer

11:00 am ~ Seasonal cooking demonstration
Alessandro Cartumini of Quattro Restaurant at Four Seasons Hotel Silicon Valley

All programs will take place in front of the Ferry Building on the north side.

This week’s feature: Agriculture in a warmer world

EarthLast week, CUESA hosted a lecture about global climate change and agriculture. Dr. W. Michael Hanemann of the California Climate Change Center at UC Berkeley and Dr. David Lobell of  Stanford University’s Program on Food Security and the Environment shared their perspectives on how climate change might impact food supply, food distribution, and food security in the Bay Area and around the world. This week, we offer a brief summary of some of the information they presented. You can download an mp3 of the talk at www.cuesa.org/events/listen/.

Since the advent of the industrial revolution, human activities have been increasing the concentration of greenhouse gases in Earth’s atmosphere. The resulting rise in global temperatures is already changing our environment and culture, and will become more perceptible as we advance further into the 21st century. Even if humans stop producing greenhouse gases today, we will continue to experience the consequences of our past emissions for at least another 25 years; our current emissions will determine the degree to which global warming affects us beyond that. If we make drastic successful efforts to curb the release of gases like carbon dioxide (CO2) and methane, global temperatures might rise by an average of three or four degrees Celsius by the end of this century; if we continue business as usual, an average increase of more than ten degrees is possible.

While higher temperatures could lead to increased agricultural productivity in cooler parts of the world, the overall effect of a warmer climate on the global harvest, say both Hanemann and Lobell, will be negative. When temperatures increase past a certain point, plant productivity declines precipitously. As well, an expected increase in major weather events because of warming will lead to more frequent wholesale crop losses.

Some factors will lessen the impacts of climate change. Higher atmospheric CO2 levels have a fertilizing effect, and could at least partially offset losses in plant productivity. The ingenuity of farmers and scientists will also help agriculture adapt to temperature increases. These factors, however, are unlikely to fully mitigate the effects of climate change on agriculture. New crop varieties, tools, techniques and partnerships will undoubtedly be important, but adaptation can be slow and costly.

Adaptive measures, says Dr. Lobell, are likely to come less quickly in the countries that need them most. The majority of the world's less economically developed nations also happen to be in warmer regions of the Earth, where climate change will wreak the most havoc. “This,” says Dr. Lobell, “is one of the great ironies of climate change… the folks who cause the most warming are the ones who are hurt the least.”

In California, though, we might face our fair share of warming worries. Rising sea levels could threaten coastal agriculture. Warming could cause an increase in agricultural pests. Perhaps most alarmingly, water for agriculture could become much more scarce. Says Dr. Hanemann, “California is a story of mismatch. The precipitation occurs in the northern part of the state… the people live south of there. The timing is wrong: three quarters of all the water in California is used between April and September, but only 20% of the precipitation occurs then.” As a result, we rely on snow pack for about a third of our dry-season water supply. Higher temperatures mean less snow and quicker snowmelt, and therefore less water. Higher temperatures also mean increased demand, because plants will need more water to stay alive. If California is to maintain its level of agricultural production, costly catchment and reservoir projects, major conservation measures, and new crop varieties will be necessary.

The good news is that California is doing more than any other state to lessen its significant contributions to climate change. Since 1997, the state has been consistently funding research and implementing legislation to moderate our impact on the climate.

While legislation and science will play a big role in solving the problems of global warming, so too will the actions of individuals. Agriculture is both affected by and affects global warming. One of the ways to lessen our impact is through our food choices. Please join CUESA for the second lecture in our global climate change and agriculture series on March 31, and find out how you can make cooler food choices.

Learn more:
fse.stanford.edu/
calclimate.berkeley.edu/
Dr. Lobell's Powerpoint presentation >
Dr. Hanemann's Powerpoint presentation >

Market update

Ferry Plaza Farmers Market logo

This is the most up-to-date information about which sellers will and won't be attending the market as of Friday, when we send this letter. If there are no changes to a seller's status, they will not be listed. To find out which farmers regularly attend each market, click here. Please understand that there are often last-minute changes--it's the nature of farming!

Saturday, March 8

In/returning: Brooks and Daughters, Marin Roots Farm
Out: Short Night Farm (for the season), The Apple Farm, Olsen Organics (for the season)

Tuesday, March 11

No news!

Seasonality synopsis for March

Returning this month: Pea greens, raw olives, English peas, lilacs, fava beans, hyacinth, Parrot tulips, rhubarb, and (maybe) strawberries

Plentiful: Spinach, asparagus, avocados, green garlic, spring onions, kumquats, nettles, broccoli, rapini greens, artichokes, baby turnips, carrots, fresh goat cheeses, goat meat, eggs, and plant starts

Winding down/limited supply: Kiwis, Brussels sprouts, cherimoyas, shallots, some citrus varieties (like Cara Cara oranges, Satsuma mandarins, and Fukumoto navels) lamb, and potatoes

Farms that will be returning this month (weather willing): Bodega & Yerba Santa Goat Cheese, White Crane Springs Ranch, Madison Growers, The Peach Farm (with Lilacs!), Happy Quail Farm, and The Apple Farm

Recipes for March

Spring Sunshine Salad, cookbook author Heidi Swanson

Sugo di Carciofi alla Ligure (Artichoke Sauce from Liguria) from cookbook author Joyce Goldstein

Spring Onion, Sweet Pea & Asparagus Risotto from Bridget Batson of TWO Restaurant

www.cuesa.org

Banner photo courtesy of Married... with Dinner

Email Maggie Gosselin (maggie@cuesa.org) with questions or comments about the E-letter. Want to sign up for the E-letter? Click here. Missed an issue or want to re-read an article? Click here
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