Monday, March 22, 2010

The story of bottled water

Annie Leonard is a genius! She will be honored at this year's Campaign for a Commercial Free Childhood annual meeting in Boston, April 8-10: http://www.commercialfreechildhood.org/

From the people that brought you the great Story of Stuff, Enjoy, the Story of Bottled Water.



Friday, March 5, 2010

Where does my milk come from?


Tracking codes and technology are being used to bring consumers even more information about their food. Just because there is a bucolic scene with a little red barn on your milk label, doesn't really tell you where your milk was produced, or more importantly, how.

"Where is my milk from?" is designed to allow you to enter a code on your dairy product to find out exactly where the farm (or likely, the factory) is located before it gets to your cereal. It also lets you look at other dairy products like cottage cheese, sour cream, cream, egg nog etc. The site takes you to a map and tells you the dairy and the place.

While this information is useful, a second step is needed for consumer who are interested in the management of cows, the farm and the milk production. For instance, does dairy/farm/factory use rBGH? Does the dairy/farm/factory store waste in a manure lagoon. What are the animals fed, how much of their lives are they lactating and being milked? What do the cows eat?

Iti s these questions that will reveal the true nature of the dairy industry and allow consumers to support practices that are humane, ecologically sensitive and closer to the natural processes intended for cows (i.e. being allowed to graze).

I hope this tool is a building block for other aps that can be developed and utilized by consumers at their point of purchase. Other cool apps poping up are ifarmersmarket that tells you the location, day and time of farmers markets in your area and Locavore that tells you what foods are in season.

Thursday, February 18, 2010

Nobel Economist Joseph Stiglitz on Democracy Now

Nobel Economist Joseph Stiglitz spoke with Amy Goodman on Democracy Now February 18, 2009. The spoke on Obama’s Stimulus Plan, Debt, Climate Change, and Stiglitz new book “Freefall: America, Free Markets, and the Sinking of the World Economy
As President Obama defends the success of his one year-old $787 stimulus package, we speak to Nobel Prize-winning economist Joseph Stiglitz, who says the stimulus was both not big enough and too focused on tax cuts. Stiglitz is the author of the new book “Freefall: America, Free Markets, and the Sinking of the World Economy”, which analyzes the causes of the Great Recession of 2008 and calls for overcoming what he calls an “ersatz capitalism” that socializes losses but privatizes gains

The State of Food and Agriculture

The Food and Agriculture Organization of the United Nations released a report on creating a more sustainable livestock sector.

From their press release:
The report stresses that livestock is essential to the livelihoods of around one billion poor people. Livestock provides income, high-quality food, fuel, draught power, building material and fertilizer, thus contributing to food security and nutrition. For many small-scale farmers, livestock also provides an important safety net in times of need.

But the agency stressed the need for substantial investments and stronger institutions at global, regional, national and local levels, to ensure that continued growth of the livestock sector contributes to livelihoods, meets growing consumer demand and mitigates environmental and health concerns.

"The rapid transition of the livestock sector has been taking place in an institutional void," said FAO Director-General Jacques Diouf in the foreword of the report. "The issue of governance is central. Identifying and defining the appropriate role of government, in its broadest sense, is the cornerstone on which future development of the livestock sector must build."
The report stresses the balance needed between livelihoods, food security (issues more predominant for developing nations) and human health and the environment (issues more focused on by post-industrialized nations). They also have some great graphics that help paint the picture.

Wednesday, February 10, 2010

Farm Bureau President draws line in the sand

President of the American Farm Bureau Federation Bob Stallman has chosen to go to war with critics of agriculture (and the growing public) in his speech to the Bureau saying the will "no longer tolerate opponents' efforts to change the landscape of American agriculture."
“Emotionally charged labels such as monoculture, factory farmer, industrial food, and big ag threaten to fray our edges.We must not allow the activists and self-appointed and self-promoting food experts to drive a wedge between us.”
“A line must be drawn between our polite and respectful engagement with consumers and how we must aggressively respond to extremists who want to drag agriculture back to the day of 40 acres and a mule. The time has come to face our opponents with a new attitude. The days of their elitist power grabs are over.”
Those are some big word coming from one of the most powerful lobbies in Washington. It will be interesting to see how they get consumers to give up caring about things like antibiotic resistance, environmental degradation or animal rights. I have a feeling their case will sound somewhat familiar: "safe food" "affordable food" and "feed the world."

Pork Board reacts to antibiotic resistance story

For years I have been following the Preservation of Antibiotics for Medical Treatment Act or PAMTA legislation (H.R. 1549/S. 619) which has been introduced numerous times in various forms and is now stronger than ever. The latest version, introduced by the late Senator Ted Kennedy (D-MA) and Representative Louise Slaughter (D-NY)--(the only microbiologist serving in Congress), would require that the U.S. Food and Drug Administration (FDA) deny any new animal antibiotic drugs unless the federal government is certain the drugs will not contribute to antimicrobial resistance. The bill would also ban the routine, or nontherapeutic,* use of antibiotics in food-producing animals--a widespread practice in animal agriculture.

*According to the Union of Concerned Scientists (UCS) an estimated 70 percent of the antibiotics and other antimicrobial drugs used in the United States are fed to farm animals for nontherapeutic purposes, including-- growth promotion; and compensation for crowded, unsanitary, and stressful farming and transportation conditions; and unlike human use of antibiotics, these nontherapeutic uses in animals typically do not require a prescription.

The emergence of the animal production system we have today (concentrated animal feeding operations) can be partly attributed to the liberal use of antibiotics. But as many are beginning to realize: more is not always better, efficiencies cause unintended consequences and the industry is not trying to protect only their bottom line.

In response to the recent antibiotic media coverage (a two part series on CBS news with Katie Couric) the Pork Board offered their response:

The National Pork Board recognizes the importance of getting the facts out about this important issue and fostering open, honest dialog about why tools such as antibiotics are a vital way to keep animals healthy and the food supply safe. The top four messages that consumers should know about antibiotic use are:
  • Antibiotics are given strategically – administered when pigs are sick, susceptible or exposed to illness.
  • Using antibiotics strategically ensures that the safest meat in the world ends up on America's dinner tables.
  • Only antibiotics approved by the FDA are used to treat pigs.
  • We have a 20-year history of continuous improvement working with modern farm production to make pork better, healthier and safer to eat
Strategically?

According to a 2006 USDA study over 8 of 10 nursery sites (85.3 percent) and grower/finisher sites (81.2 percent) used antibiotics in feed. This is the SAME study that the Pork Board cited on its FACT's page to argue the findings of the Union of Concerned Scientists.

A majority of the antibiotics approved by FDA for agriculture were done so before resistance was a consideration. They are the same ones used in human medicine and none of them have been reviewed. New drugs are subject resistance discretion. Drug companies are not developing new antibiotics, because the ones we have are and have been so effective. This legislation aims to make humans "better, healthier and safer."

Friday, December 18, 2009

US Dairy "Sustainability Plan"

This week the U.S. Department of Agriculture and the Innovation Center for U.S. Dairy announced a joint agreement to support a U.S. dairy industry goal to reduce greenhouse gas (GHG) emissions by 25% over 20 years. Unfortunately, the dairy industry's idea of sustainability through mitigation inhibits the real process changes needed to combat climate change and the creation of a truly sustainable food system.

The real way to combat climate change in dairy is by reducing dairy consumption (and therefore, production) and by producing dairy from cows raised on pasture, two things the industry is far from considering.

The Innovation Center for U.S. Dairy (ICUSD) was created in 2008 to foster industry-wide pre-competitive collaboration and innovation in strategies designed to increase sales of milk and milk products. One of the founding organizations of the ICUSD is Dairy Management Inc™, which manages the national dairy check-off program.

From an industry perspective, the "sustainability" focus is on CO2 emissions, largely in response to anticipated government regulation. Further, the approach is how to extract value and utilize opportunities to leverage demand. Much of the results from lifecycle analysis (LCA) conducted by land grant universities, show the largest reduction potential in the production phase of the dairy value-chain. Consequently, their strategy for sustainability is targeting nutrition management of cows (changing ratio of corn and protein feed) and the utilization of methane digesters to mitigate methane from manure lagoons.

Research presented on the Measurement of GHG Emissions from Dairy Farms at the Climate Change Research Conference by Dr. Frank Mitloehner, Air Quality CE Specialist Animal Science at UC Davis, had some interesting findings:
  • The main dairy GHG source is cows, rather than waste.
  • The CO2 emissions from cow respiration cannot be mitigated without reducing herd size.
  • The leading methane contributor is enteric fermentation from cows eating corn instead of their natural fodder, grass.
  • The leading nitrous oxide contributor is land application of manure and fertilizer for growing feed (corn).
  • Nitrous oxide has almost 15 times more the global warming potential as methane.
That scientific perspective, emphasizing smaller herd sizes and the value of grass, is overlooked in much industry communication. Industry communication instead boasts of past efficiency gains and promotes increased milk consumption for good nutrition.

The most cited piece of literature by industry dairy sustainability initiatives is from Dr. Jude Capper currently at Washington State University. “The Environmental Impact of Dairy Production: 1944 compared with 2007” published in The Journal of Animal Science found that the carbon footprint per billion kg of milk produced in 2007 was 37% of the equivalent milk production in 1944. It concludes:

"Contrary to the negative image often associated with “factory farms”, fulfilling the U.S. population’s requirement for dairy products while improving environmental stewardship can only be achieved by using modern agricultural techniques. The immediate challenge for the dairy industry is to actively communicate…the considerable potential for environmental mitigation yet to be gained through use of modern dairy production systems."

Jill Richardson at La Vida Locavore recently criticized Capper's research in her post "Junk Science Study Says Factory Farming is Better" for including Roger Cady, former Sustainability Lead Monsanto and now works for Elanco (the former and current owners of rBGH), on the team of researchers. Cady was criticized by Tom Phillpot at Grist for conflict of interest in research extolling the environmental benefits of rBGH.

Capper’s twitter name is “Lactolobbyist” and she describes herself as a “dairy scientist passionately spreading the word about reducing environmental impact through improved productive efficiency and use of biotechnology.”

The other most cited resource in the milk industry's sustainability literature is the USDA's 2005 Dietary Guidelines for Americans, which recommends consumption of 3 cups per day of fat-free or low-fat milk or equivalent milk products. According to Open Secrets, the dairy industry spent $3.3 million on federal lobbying in 2006, with Dean Foods, the National Milk Producers Federation and the Dairy Foods Association topping the list of spenders. The Dietary Guideline Advisory committee in 2005 was heavily criticized for its ties to dairy.

Ironically, the ICUSD primer reveals two important pillars of sustainable agriculture: the importance of place and scale:
“Today, in many states where climate is conducive, roughly 50% of producers use pastures to meet some fraction of their herds’ dietary needs. Of these producers roughly half practice continuous grazing which, compared to intensive grazing, is a less efficient method of providing forage and of sequestering carbon.”
They note: “generally this includes dairies in the Midwest, Southeast, and New England regions. although the amount of a herd’s dietary needs that can be met by pasturage varies by climate, management practices, and site-specific constraints.”

But, this discussion of pasturing and Midwestern production overlooks the dairy industry's real home base -- industrial production in California and other places with water shortages. According to the University of Minnesota Extension, California ranks #1 in the U.S. in total dairy cows (1.7 million cows on 2,030 dairies) and #1 in total milk production (21% of U.S. milk supply). The average herd size is 850 milking cows, with 46 percent of all dairies over 500 head.

These cows are not raised on pasture. They are raised on dairy freestall and drylot housing (concrete) in Tulare County in the San Joaquin Valley with 1,685,257 of their closest friends. Tulare County and five counties in the central valley account for 49% of the total milk production in California. Tulare County alone accounts for 25% of California’s total milk production and has an average herd size of 1,300 head.

And they drink a lot of water (in the desert) - 20-50 gallons a day and create a lot of waste - approximately 120 pounds, or 14.475 gallons of manure a day per cow.

Even with mitigation with methane digesters, the industry is off the mark towards sustainability. A real commitment comes from decreasing consumption of dairy and producing milk in the way it was intended, through cows on pasture. Seems like nature's own supply and demand curve. Until we have the dairy industry's commitment to these tenets, I am not convinced that sustainability in dairy is possible.

From the ICUSD site:
"Ideally the dairy industry will chart our own course in sustainability." -Jed Davis, Cabot Creamery