MoJo Author Feeds: Tom Philpott | Mother Jones http://www.motherjones.com/rss/authors/116126 http://www.motherjones.com/files/motherjonesLogo_google_206X40.png Mother Jones logo http://www.motherjones.com en Diet Advice From Warren Buffett http://www.motherjones.com/tom-philpott/2015/02/one-simple-diet-trick-vast-fortune-and-fame <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p>"Is the junk-food era drawing to a close?," I recently <a href="http://www.motherjones.com/tom-philpott/2015/02/has-big-food-passed-its-sell-date" target="_blank">wondered aloud</a>, citing declining sales from processed food giants like Kraft and Kellogg's. If so, no one has bothered to inform gazillionaire investment mogul and octogenarian Warren Buffett. "I'm one quarter Coca-Cola,&rdquo; Buffett recently <a href="http://fortune.com/2015/02/25/warren-buffett-diet-coke/" target="_blank">told</a> <em>Fortune's</em> Patricia Sellers. "If I eat 2,700 calories a day, a quarter of that is Coca-Cola. I drink at least five 12-ounce servings. I do it everyday."&nbsp;In addition to <em>being</em> one quarter Coke, Buffett literally owns 9 percent of Coca-Cola, through his conglomerate, Berkshire Hathaway. And the cagey old investor apparently knows what he's doing&mdash;even though soft-drink sales have been declining for years, Coke's share price has <a href="http://finance.yahoo.com/echarts?s=COKE+Interactive#" target="_blank">nearly doubled</a> since 2011, borne up by financial engineering tricks like share buy-backs, <em>Fortune</em> <a href="http://fortune.com/2015/02/11/stock-buyback-binge/?xid=yahoo_fortune" target="_blank">reports</a>.</p> <p>In addition to regular infusions of the sugary soft drink, Buffett's diet regimen includes breakfasts of Utz Potato strings and chocolate chip ice cream, Sellers reports. If his diet sounds eerily similar to the one you dreamed of pursuing in first grade, that's apparently no accident. Here's Sellers:</p> <blockquote> <p>Asked to explain the high-sugar, high-salt diet that has somehow enabled him to remain seemingly healthy, Buffett replies: &ldquo;I checked the actuarial tables, and the lowest death rate is among six-year-olds. So I decided to eat like a six-year-old.&rdquo; The octogenarian adds, &ldquo;It&rsquo;s the safest course I can take.&rdquo;</p> </blockquote> <p><span style="font-family: Verdana, Arial, sans-serif; line-height: 24px;">For most of us, loading up on processed junk probably&nbsp;</span><a href="http://www.ncbi.nlm.nih.gov/pubmed/21715296" style="line-height: 24px;" target="_blank">isn't</a><span style="font-family: Verdana, Arial, sans-serif; line-height: 24px;">&nbsp;the&nbsp;</span><a href="http://www.hsph.harvard.edu/nutritionsource/healthy-drinks/soft-drinks-and-disease/" style="line-height: 24px;" target="_blank">way</a><span style="font-family: Verdana, Arial, sans-serif; line-height: 24px;">&nbsp;</span><a href="http://www.hsph.harvard.edu/nutritionsource/2014/01/24/the-problem-with-potatoes/" style="line-height: 24px;" target="_blank">forward</a><span style="font-family: Verdana, Arial, sans-serif; line-height: 24px;">. But f</span>ar be it for me to question Buffett's lifestyle choices&mdash;he's going strong at 84 and has probably made more bank in the past 15 minutes than I'll make in my entire lifetime.&nbsp;</p></body></html> Tom Philpott Food and Ag Fri, 27 Feb 2015 11:00:13 +0000 Tom Philpott 271041 at http://www.motherjones.com USDA Whistleblowers Tell All–and You May Never Eat Bacon Again http://www.motherjones.com/tom-philpott/2015/02/usda-whistleblowers-report-gross-condition-hog-slaughterhouses <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p>In 2004, <a href="http://www.bloomberg.com/research/stocks/people/person.asp?personId=22386533&amp;ticker=HRL&amp;previousCapId=23491&amp;previousTitle=TI%2520Ventures" target="_blank">Elsa Murano&nbsp;</a>stepped down from her post as chief of the US Department of Agriculture division that oversees food safety at the nation's slaughterhouses. Two years later, she joined the <a href="https://www.hormelfoods.com/About/Leadership/Board-of-Directors.aspx">board of directors of pork giant Hormel</a>, a company that runs some of the nation's largest slaughterhouses. Murano received&nbsp;$238,000 in compensation for her service on Hormel's board in <a href="http://www.sec.gov/Archives/edgar/data/48465/000110465914087273/a14-25138_1def14a.htm" target="_blank">2014</a> alone.&nbsp;</p> <div class="inline inline-right" style="display: table; width: 1%"><a href="http://www.motherjones.com/environment/2013/06/ag-gag-laws-mowmar-farms"><img alt="" class="image" src="/files/aggag_630-small.gif"></a> <div class="caption"><strong>Read "<a href="http://www.motherjones.com/politics/2011/06/hormel-spam-pig-brains-disease" target="_blank">The Spam Factory's Dirty Secret"</a> and "<a href="http://www.motherjones.com/environment/2013/06/ag-gag-laws-mowmar-farms" target="_blank">Gagged by Big Ag." </a></strong>Illustration by Tim O'Brien</div> </div> <p>This is a classic example of the "revolving door" that separates US government regulators from the corporations they regulate. It's hardly the most shocking thing I gleaned from the whistleblower-protection group Government Accountability Project's <a href="http://www.foodwhistleblower.org/campaign/hormel-hogs/#affidavits">recent expos&eacute;</a> of conditions at three hog slaughter facilities associated with Hormel. But it's interesting to think about in light of GAP's allegations, found in sworn affidavits filed by four USDA inspectors stationed in Hormel-owned plants. Three of the inspectors chose to remain anonymous; the fourth, Joe Ferguson, gave his name.</p> <p>Their comments focus on three Hormel-associated plants, which are among just five hog facilities enrolled in a pilot inspection program run by the USDA. In the regular oversight system, USDA-employed inspectors are stationed along the kill line, charged with ensuring that conditions are as sanitary as possible and that no tainted meat ends up being packed for consumption. In the pilot program, known as HIMP (short for Hazard Analysis and Critical Control Points-based Inspection Models Project), company employees take over inspection duties, relegating USDA inspectors to an oversight role on the sidelines.</p> <p>What's more, the HIMP plants get to speed up the kill line&mdash;from the current rate of 1,100 hogs per hour to 1,300 hogs per hour, a jump of nearly 20 percent. The five plants rolled out the new inspection system around 2002, USDA spokesperson Aaron Lavallee said. That's when Murano, now on the Hormel board of directors, ran the USDA's Food Safety and Inspection Service. If the privatization-plus-speedup formula sounds familiar, it's because the USDA ran a similar experimental program for chicken slaughter for years. After much pushback by workplace and food safety advocates and media attention (including from <a href="http://www.motherjones.com/tom-philpott/2013/04/usda-inspectors-poultry-kill-lines-chicken" target="_blank">me</a>), the USDA <a href="http://foodpoisoningbulletin.com/2014/usda-publishes-final-poultry-slaughter-rule/" target="_blank">decided not to let poultry companies speed up the kill line</a> when it opened the new system to all chicken slaughterhouses last year (though it did <a href="http://www.fsis.usda.gov/wps/wcm/connect/3b7e7781-c17e-4f73-810f-f66a904f66f3/Poultry-Slaughter-FAQ_073114.pdf?MOD=AJPERES" target="_blank">green-light</a> turkey facilities to speed up the line from 51 to 55 birds per minute).</p> <p>All four affidavits offer blistering critiques of the hog version of the pilot program. Three themes run through them: (1) company inspectors are poorly trained and prepared for the task of overseeing a fast-moving kill line involving large carcasses; (2) company-employed and USDA inspectors alike face pressure from the company not to perform their jobs rigorously; and (3) lots of unappetizing stuff is getting through as the result of (1) and (2).</p> <p>The testimony of Inspector 3, affidavit <a href="http://www.foodwhistleblower.org/wp-content/uploads/2015/01/Affidavit-3-Redacted_1.pdf" target="_blank">here</a>, is full of choice nuggets, though not of the sort you want to sample before lunch. Here are a few:</p> <ul><li>"Not only are plant supervisors not trained, the employees taking over USDA's inspection duties have no idea what they are doing. Most of them come into the plant with no knowledge of pathology or the industry in general."</li> <li>"Food safety has gone down the drain under HIMP. Even though fecal contamination has increased under the program (though the company does a good job of hiding it), USDA inspectors are encouraged not to stop the line for fecal contamination."</li> <li>"HIMP was initially designed for the kill of young, healthy animals. This hasn't always been the case. A lot of the animals the plant has killed were too old. Some also had different diseases. They didn't even slow down the line for the diseased carcasses."</li> <li>"The company threatens plant employees with terminations if they see them condemning too many carcasses or carcass parts."</li> </ul><p>For its part, Hormel insists that "food safety is our top priority and we have been a leader in the production of safe, quality food for more than 100 years," as Rick Williamson, Hormel's manager of external communications, wrote in an email. "In addition to the USDA inspectors at the facility, there are Hormel Foods employees trained to the standards of the USDA conducting the additional inspections," he continued. "We've found this allows the USDA inspectors better perspective and more flexibility to monitor activity and identify any issues." As for food safety concerns, he added that "our facilities consistently meet or perform better than published USDA microbiological performance standards." But he didn't respond to my request for data to back that claim up, or for commentary on charges of poor training and intimidation of inspectors. But he did add a plug for the privatized inspection and faster kill lines enjoyed by three Hormel-associated plants: "The HIMP program places more accountability on the company, and we welcome that responsibility."</p> <p>The USDA's Food Safety and Inspection Service, the agency that runs the inspection program, is standing behind HIMP too.&nbsp;USDA spokesperson Aaron Lavallee pointed to a November <a href="http://www.fsis.usda.gov/wps/wcm/connect/f7be3e74-552f-4239-ac4c-59a024fd0ec2/Evaluation-HIMP-Market-Hogs.pdf?MOD=AJPERES" target="_blank">2014 FSIS report </a>that, he said, "shows that the food safety outcomes at the pilot facilities are on par with those operating under other inspection systems." The report concluded that there's "no reason to discontinue HIMP in market hog establishments."&nbsp;</p> <p>Meanwhile, the pilot inspection program will continue running as is, confined to five slaughterhouse and not expanding to include others, Lavallee said. Before expanding, he added, "the agency would first need to conduct a risk assessment to determine whether doing so would have a significant positive public health impact, and then engage in the rulemaking process, which can be lengthy."</p> <p>However, the USDA's and Hormel's rosy assessment of HIMP presents a stark contrast to a scathing <a href="http://www.usda.gov/oig/webdocs/24601-0001-41.pdf" target="_blank">2013 report</a> from yet another USDA agency, the Office of the Inspector General, which found HIMP plants&mdash;which it did not name&mdash;made up three of the top 10 US hog plants earning the most food safety and animal welfare citations in the period of fiscal years 2008 to 2011. Moreover, by far the most-cited slaughterhouse in the United States over that period was in the program&mdash;it drew "nearly 50 percent more [citations] than the plant with the next highest number." The OIG also concluded that that the Food Safety and Inspection Service "did not provide adequate oversight" of HIMP over its first 15 years, and as a result,&nbsp; "HIMP plants may have a higher potential for food safety risks."</p> <p>Ted Genoways, who in 2012 wrote a harrowing <a href="http://www.motherjones.com/politics/2011/06/hormel-spam-pig-brains-disease" target="_blank">account</a> in <em>Mother Jones</em> of what accelerated line speeds have meant for workers slaughterhouse workers, rejects Hormel's sunny assessment. Genoways' reporting, later expanded into the superb 2014 book <em>The Chain</em>, focused on the Quality Pork Processors plant in Austin, Minnesota, which supplies its meat solely to Hormel and is one of the three Hormel-associated plants among the <a href="http://www.fsis.usda.gov/wps/portal/fsis/topics/regulatory-compliance/haccp/haccp-based-inspection-models-project/HIMP-list-of-participating-plants/!ut/p/a1/jZFBT8MgFMc_i4ceKXSdy-qtNjFrXVsXo-t6MbSjlIUCAVwTP73MedBl0_EOhMfv_3j_B6xhBWuB94xiy6TA_HCuZ29ohWZBlKAMBS7SInyeLrIiRJPQAZufQBkFDw54XZWPSYLmRXil_sKK0X_67IoHJjpPcgprhW0PmOgkrHrctup7Aw02ZOsujCLtwTcY5JZwA5SWO5eB1SLNnwBnxgLZAYW1ZS1zxZigQHEsrIFrWP_ZSDk9Bc5M6ghcHoXzSrlsvr5lE4smnDtTmnREE-2_a5furVXmzkMeGsfRp1JSTvxWDh46J-mlceZ-k1ANL9XH8j5Kd7d8v4xvPgEvGaCD/#MARKET_HOGS" target="_blank">five in HIMP</a>. He recently told <a href="http://www.foodsafetynews.com/2015/02/interview-with-ted-genoways-on-food-safety-in-pork-processing-part-1/#.VNumsmTF9IM" target="_blank"><em>Food Safety News</em></a>, "Yes, I think the line speeds [at the HIMP plants] are too fast. When you see the workers on the line say the speeds are too fast, the inspectors say the lines are too fast, the suppliers at the farm level say the lines are too fast, there's such a unanimity of opinion that I don't think you can come to any other conclusion."</p> <p>Well, not quite unanimous. The USDA's Food Safety and Inspection Service, of course, continues to defend the pilot program. But then there's its cozy ties to industry&mdash;in addition to Murano's leap to Hormel, FSIS's then-chief of staff <a href="http://www.motherjones.com/tom-philpott/2011/09/revolving-door-still-swinging-between-usda-and-meat-industry" target="_blank">flew the coop</a> to the National Turkey Federation in 2011, and another high official <a href="http://www.meatpoultry.com/articles/news_home/Food_Safety/2015/02/Former_FSIS_official_joins_OSI.aspx?ID=%7BDE4AA538-B1BF-4BFF-905A-70E2C803470E%7D&amp;cck=1" target="_blank">bolted</a> to work for meat processor <a href="http://www.osigroup.com/products.html" target="_blank">OSI Group</a> just this month. Given the tasty meat industry opportunities that evidently await the USDA's food safety administrators, I take FSIS's defense of the HIMP program in the face of these sworn statements with about as much salt as you might find in a slice of Hormel's signature product, Spam.</p></body></html> Tom Philpott Food and Ag Fri, 27 Feb 2015 11:00:10 +0000 Tom Philpott 270126 at http://www.motherjones.com Is the Junk-Food Era Drawing to a Close? http://www.motherjones.com/tom-philpott/2015/02/has-big-food-passed-its-sell-date <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p>Not long ago, the great processed-food companies like Kraft and Kellogg's towered over the US food landscape like the high hat that adorned the head of Chef Boyardee, the iconic canned-spaghetti magnate whose empire is now owned by ConAgra.</p> <p>But now, Big Food has fallen on hard times. Conagra, which <a href="http://www.conagrafoods.com/our-food/brands">owns</a> Hunts, Reddi Whip, Ro-Tell, Swiss Miss, and Orville Redenbacher, along with Chef Boyardee, recently <a href="http://www.cnbc.com/id/102422608?__source=yahoo%7cfinance%7cheadline%7cheadline%7cstory&amp;par=yahoo&amp;doc=102422608">slashed its 2015 profit projections and sacked its CEO</a>. Kraft&mdash;purveyor of Oscar Mayer deli meats, Jell-O, Maxwell House coffee, and Velveeta cheese&mdash;also recently <a href="http://www.chicagotribune.com/business/ct-kraft-ceo-compensation-1220-biz-20141219-story.html">shook up top management </a>and <a href="http://www.fool.com/investing/general/2015/02/12/kraft-foods-group-inc-shakes-up-management-team-af.aspx">reported sluggish sales </a>in 2014. Cereal titan Kellogg's has seen its sales plunge 5.4 percent over the past year, <em>Advertising Age </em><a href="http://adage.com/article/cmo-strategy/coming-kellogg-s-origins-cereal/297212/">reports</a>.</p> <p>What gives? Part of the problem is currency fluctuations. Having conquered the US market, Big Food for years has looked overseas for growth. Recently, a strong US dollar has cut into foreign profits, because a pricier dollar makes overseas sales worth less when they're converted to the US currency, as the<em> Wall Street Journal </em>recently <a href="http://www.wsj.com/articles/indigestion-hits-top-u-s-food-firms-1423786580">reported</a>.</p> <p>Currencies rise and fall, but the real specter haunting the industry may be something less ephemeral than the dollar's gyrations. Campbell Soup CEO Denise Morrison&mdash;whose company makes V8 juice and Pepperidge Farm baked goods along with soup&mdash;recently publicly declared that there's a "mounting distrust of so-called Big Food, the large food companies and legacy brands on which millions of consumers have relied&hellip;for so long," <a href="http://fortune.com/2015/02/18/campbell-soup/">reports</a> <em>Fortune</em>'s Phil Wahba, in an account from a conference at which Morrison spoke. Morrison also cited the "increasingly complex public dialog when it comes to food" as a drag on Campbell Soup's and its competitors' sales, Wahba reports.</p> <p>In other words, Big Food successfully sold a vision of cooking as a necessary inconvenience, to be dispatched with as painlessly as possible&mdash;open a soup can for dinner, unleash a squirt of artificial cream onto a boxed cake for dessert&mdash;that's starting to lose its charm.</p> <p>One reason is surely health. Over the past decade, there has been a bounty of research on the ill effects of highly processed food. And when Yale medical researchers David Katz and Samuel Meller surveyed the scientific dietary literature for a paper in 2013, they <a href="http://www.annualreviews.org/doi/full/10.1146/annurev-publhealth-032013-182351">found</a> that a "diet of minimally processed foods close to nature, predominantly plants, is decisively associated with health promotion and disease prevention."</p> <p>Interestingly, Katz and Meller found that as long as you stick to the "minimally processed" bit, it doesn't much matter which diet you follow: low-fat, vegetarian, and Mediterranean have all shown good results. Even the meat-centered "paleo" approach does okay. The authors conclude the "aggregation of evidence" supports meat eating, as long as the "animal foods are themselves the products, directly or ultimately, of pure plant foods&mdash;the composition of animal flesh and milk is as much influenced by diet as we are." That's likely because cows fed on grass deliver meat and <a href="http://www.motherjones.com/tom-philpott/2013/12/organic-milk-proves-higher-healthy-fats">milk</a> with a healthier fat profile than their industrially raised peers.</p> <p>Meanwhile, as Big Food flounders, sales of fresh food grown by nearby farmers continues to grow at a pace that would make a Big Food exec salivate. A recent US Department of Agriculture <a href="http://www.ers.usda.gov/media/1763057/ap068.pdf">report</a> found that there are now 8,268 farmers markets nationwide&mdash;a jump of 180 percent since 2006. Then there are regional food hubs, which the USDA describes as "enterprises that aggregate locally sourced food to meet wholesale, retail, institutional, and even individual demand"&mdash;the kind of operations that can move fresh food from local farms to, say, grocery stores, so you don't have to show up at the exact right time at the farmers market to get your local collard greens. Food hubs, the USDA reports, have jumped in number by 280 percent since 2007.</p> <p>Finally, there are schools&mdash;a site long dominated by Big Food, where little consumers learn eating habits before they emerge into the world as income-earning adults. According to the USDA, school districts with farm-to-school programs grew by more than 400 percent between 2007 and 2012.</p> <p>For decades, "American cuisine" was an oxymoron, the punch line to a sad joke. Billions of dollars in profits have been made betting on the US appetite for processed junk. Those days may be drawing to an end.</p></body></html> Tom Philpott Food and Ag Top Stories Wed, 25 Feb 2015 11:00:13 +0000 Tom Philpott 270886 at http://www.motherjones.com The Real Problem With Bread (It's Probably Not Gluten) http://www.motherjones.com/environment/2015/02/bread-gluten-rising-yeast-health-problem <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p>Considering that you can now find gluten-free everything, from <a href="http://www.bettycrocker.com/products/bisquick/bisquick%20%20gluten%20free" target="_blank">Bisquick</a> to <a href="http://udisglutenfree.com/product-category/bagels/" target="_blank">bagels</a>, it seems remarkable that our national obsession with the wheat protein that gives bread its elasticity is only about a <a href="http://www.nytimes.com/2014/02/18/business/food-industry-wagers-big-on-gluten-free.html?_r=0" target="_blank">decade old</a>. Doctors have long known about a relatively rare condition called <a href="http://www.niddk.nih.gov/health-information/healthtopics/digestivediseases/celiacdisease/Pages/facts.aspx#common" target="_blank">celiac disease</a>, in which gluten damages the small intestine. But in recent years, best-selling books like <a href="http://www.wheatbellyblog.com/books/" target="_blank"><em>Wheat Belly</em></a> and <a href="http://www.drperlmutter.com/grain-brain-best-seller/" target="_blank"><em>Grain Brain </em></a>have popularized the notion that gluten is the hidden culprit behind a host of hard-to-diagnose health problems, from indigestion to fatigue. Once you excise bread and other wheat products from your diet, the books claim, you'll be on the path to everything from top mental performance to a svelte figure.</p> <p>The message has been quite lucrative, and not just for publishers. According to the market research firm <a href="http://www.mintel.com/press-centre/food-and-drink/gluten-free-food-to-lose-weight" target="_blank">Mintel</a>, sales of foods labeled "gluten-free" surged 44 percent between 2011 and 2013, reaching an estimated $10.5 billion. TGI Friday's now offers an <a href="https://www.tgifridays.com/system/documents/pdfs/13/original%20/1400092532314110.pdf?1400092532" target="_blank">entire menu</a> devoted to the category, complete with a burger served in a "gluten-sensitive bun." Crave mac and cheese but avoiding gluten? Annie's has you covered. Oreos? Boulder, Colorado-based <a href="http://shop.glutino.com/Chocolate-Vanilla-Sandwich-Cookies/p/GLT-070338&amp;c=Glutino@Cookies" target="_blank">Glutino</a> offers a gluten-free knockoff (along with everything from breadcrumbs to Pop-Tart facsimiles).</p> <p>Yet people have been growing, grinding, leavening, and baking wheat since the dawn of agriculture 10,000 years ago. It remains the globe's most <a href="http://issuu.com/faooftheun/docs/syb2013issuu/150" target="_blank">widely planted</a> crop, serving as the main staple for <a href="http://www.idrc.ca/EN/Resources%20/Publications/Pages/ArticleDetails.aspx?PublicationID=565" target="_blank">a third of humanity</a>. Is it really conceivable that it could have been slowly killing us all along?</p> <p><em>Wheat Belly</em>'s<em> </em>author, cardiologist William Davis, claims that modern agricultural breeding has changed the nature of gluten, turning it toxic. He argues that wheat varieties <a href="http://www.cbsnews.com/news/modern-wheat-a-perfect-chronic-poison-doctor-says/" target="_blank">developed</a> in the 1960s and '70s introduced a novel protein called gliadin that has <a href="http://www.wheatbellyblog.com/2012/01/the-gliadin-effect/" target="_blank">led</a> to all manner of chronic problems, including obesity and diabetes. Yet Davis' claims have been roundly <a href="http://www.aaccnet.org/publications/plexus/cfw/pastissues/%202012/opendocuments/cfw-57-4-0177.pdf" target="_blank">criticized</a> by grain scientists. For that matter, there's <a href="http://www.jgld.ro/2013/4/12.pdf" target="_blank">no scientific consensus</a> on how prevalent gluten sensitivity is, what triggers it, or even if it exists at all.</p> <p><a href="http://css.wsu.edu/people/faculty/stephen-s-jones/" target="_blank">Stephen Jones</a>, a wheat breeder at Washington State University, suspects that we've been scapegoating the grain when we should be blaming the oven. Before I explain why, let me make clear that Jones is no apologist for Big Wheat. Back in 2003, the industry-dominated Washington Grain Commission threatened to stop funding his program after he refused to work with genetically modified varieties owned by the agrichemical giant BASF. He eschews conventional breeding&mdash;which he believes is all about generating bland strains tailored to the needs of corporate producers&mdash;for his own method, which prioritizes flavor.</p> <p>Even so, Jones doesn't buy the notion that the modern breeding he shuns is causing bad reactions to bread. "It's not wheat itself," he says, pointing to a <a href="http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573730/" target="_blank">2013 study</a> by the US Department of Agriculture that found "no evidence" of increasing levels of gluten in wheat over the decades. Rather, Jones believes that the true problem with bread is how we make it. In commercial bakeries, rising time has been winnowed from hours or even days down to mere minutes, thanks to fast-acting yeasts and additives. By contrast, the team in Jones' laboratory, located in a rural stretch along Puget Sound, lets dough rise for as long as 12 hours&mdash;and they've found that the longer it rises, the less potent the gluten that remains in the finished bread.</p> <p>What's more, Jones points out, commercial bakers add a lot of extra gluten to their products. Read the label on any supermarket sliced bread&mdash;especially a whole-wheat one&mdash;and you'll likely find "vital wheat gluten" among the top four ingredients. Because whole-wheat flour has a lower gluten density than white flour, industrial bakeries add extra gluten to make the bread more elastic, like white bread.</p> <p>As whole-wheat bread has grown in popularity, so has vital wheat gluten use. US gluten imports&mdash;mostly from Australia, Canada, China, and Europe&mdash;more than doubled between 1997 and 2007, reaching 386 million pounds, and most of that went into baking. <a href="http://wheat.pw.usda.gov/ggpages/topics/kasarda.html" target="_blank">Donald Kasarda</a>, a scientist with the USDA, <a href="http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573730/" target="_blank">estimates</a> that our annual vital gluten intake per capita has tripled since 1977, from 0.3 pounds to 0.9 pounds&mdash;and Jones speculates that people who eat lots of commercially baked whole-wheat products may be getting more than their fair share.</p> <p>Jones' conjecture&mdash;that modern baking, not modern breeding, is responsible for the mysterious rise in gluten-related troubles&mdash;has not been proved correct. But then again, neither has any other explanation. Jones plans to continue his research, but in the meantime, with a test population of one, I conducted my own experiments with Jones' method. I had drifted away from bread in recent years; it made me feel uncomfortably full. But when I made slow-fermented whole-wheat bread with a sourdough starter from Jones' lab, I felt great&mdash;as I do when I eat loaves made by the increasing number of bakeries that use traditional methods and shun additives. No offense, but that sure beats the gluten-free menu.</p></body></html> Environment Food and Ag Health Top Stories Wed, 18 Feb 2015 11:00:09 +0000 Tom Philpott 269056 at http://www.motherjones.com The Dangerous Chemical Lurking in Your Beer Can http://www.motherjones.com/tom-philpott/2015/02/no-i-cant-why-im-turning-away-canned-craft-beer <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p>Almost exactly <a href="http://www.bloomberg.com/news/articles/2015-01-23/beer-can-celebrates-80th-birthday-80-years-of-beers">80 years since its debut</a>, the beer can remains a wildly popular vessel for America's favorite alcoholic beverage. According to the <a href="http://www.beerinstitute.org/br/beer-statistics/brewers-almanac">Beer Institute</a>, cans <a href="https://www.motherjones.com/files/brewers_almanac-_201312.xls" target="_blank">accounted for</a> (XLS) 53.2 percent of the beer market in 2012 (the latest year for numbers), versus 36.5 percent for bottles and 10 percent for draft. And the can's market share has been inching up&mdash;as recently as 2004, just 48 percent of beer came in cans.</p> <p>But here's the thing: Like most other commercially available cans, beer cans are lined with epoxy that contains bisphenol A (BPA), a chemical that keeps foods from reacting to aluminum, but that has also become associated with a range of ailments, including <a href="http://erc.endocrinology-journals.org/content/15/3/649.long">cancer</a>, <a href="http://www.sciencedirect.com/science/article/pii/S0303720706002292">reproductive trouble</a>, and <a href="http://www.hsph.harvard.edu/news/press-releases/2011-releases/bpa-exposure-behavioral-difficulties.html">irregular brain development in kids</a>. BPA is well established as an <a href="http://www.niehs.nih.gov/health/topics/agents/endocrine/">endocrine-disrupting chemical</a>, meaning that it likely causes hormonal damage at <a href="https://www.landesbioscience.com/journals/endo_dis/article/26490/">extremely low levels</a>. The question is whether we get enough of it in beer (and other canned goods) to cause harm.</p> <p>For me, this isn't an academic question. Sure, massive conglomerates like Miller SAB and AB InBev (maker of Budweiser) use BPA-lined cans. But so do my beloved craft beer makers&mdash;the small and midsize brewers that have <a href="http://www.motherjones.com/tom-philpott/2014/07/craft-beer-revival" target="_blank">popped up nationwide over the past quarter century</a> to challenge the hegemony of corporate swill. Ever since pulling the ring off my first Dale's Pale Ale&mdash;made by the excellent Colorado brewer Oskar Blues&mdash;several years ago, I've been enamored of canned beers and their throwback charm.</p> <p>I'm hardly alone. According to the website <a href="http://www.craftcans.com/">Craftcans.com</a>, Oskar Blues launched the canned-craft craze in 2002. Today, nearly 500 craft breweries, a least one in every state, offer canned product. In my current hometown of Austin, several excellent local brewers are retailed only in cans. Colorful canned six-packs dominate the coolers of top local beer emporia. In 2013, Whole Foods <a href="http://www.marketwatch.com/story/the-beer-industrys-new-can-do-attitude-2013-05-31%20%20Cheers," target="_blank">reported</a> a 30 percent nationwide increase in canned-beer sales. A decade ago, cans accounted for precisely zero percent of my beer consumption; today, that number hovers above 50 percent, or about the national average for all beers. Is my turn to cans harming me?</p> <p>The Food and Drug Administration, after a lengthy review process, has opted to give BPA a tentative thumbs-up. In 2012, the FDA <a href="http://www.fda.gov/NewsEvents/PublicHealthFocus/ucm064437.htm#summary">banned</a> BPA from baby bottles and sippy cups, and added containers for infant formula to the list the following year. But last year, citing <a href="http://www.fda.gov/downloads/NewsEvents/PublicHealthFocus/UCM424266.pdf">its most recent safety assessment</a> (PDF), the FDA <a href="http://www.fda.gov/NewsEvents/PublicHealthFocus/ucm064437.htm#summary">pronounced</a> BPA "safe at the current levels occurring in foods." The European Food Safety Authority recently ended its own BPA reassessment with the <a href="http://www.foodproductiondaily.com/Safety-Regulation/Bisphenol-A-poses-no-health-risk-says-EFSA" target="_blank">same conclusion</a>, though the French government <a href="http://www.plasticsnews.com/article/20141204/NEWS/141209948/plastics-europe-slams-french-bpa-study" target="_blank">vehemently disagrees</a> and has instituted a ban.</p> <p>But the FDA's sort-of embrace of the can industry's favorite liner is highly controversial among a swath of scientists, as my colleague Mariah Blake <a href="http://www.motherjones.com/environment/2014/03/scientists-slam-fda-study-bpa">showed</a> last year. Blake reports that "roughly&nbsp;1,000 published studies have found that low-level exposure to BPA&mdash;a synthetic estrogen that is also used in cash register receipts and the&nbsp;lining of tin cans&mdash;can lead to serious health problems, from cancer and&nbsp;insulin-resistant diabetes to&nbsp;obesity and attention-deficit disorder."</p> <p>And both the <a href="http://pubs.acs.org/doi/abs/10.1021/jf201076f">FDA itself</a> and <em><a href="http://www.consumerreports.org/cro/magazine-archive/december-2009/food/bpa/what-we-found/bisphenol-a-what-we-found.htm">Consumer Reports</a></em> have shown that BPA does indeed travel from can linings into the food we eat. Back in 2010, Health Canada, the Canadian version of the FDA, <a href="http://publications.gc.ca/collections/collection_2011/sc-hc/H164-125-2010-eng.pdf" target="_blank">tested</a> (PDF) 16 beer samples&mdash;eight from cans and eight from bottles&mdash;and found BPA in all of the canned beer and in just one of the bottled. But it called the levels "extremely low," and reiterated its assessment that "current dietary exposure to BPA through food packaging uses is not expected to pose a health risk to the general population."</p> <p>But BPA researcher Karin Michels, associate professor of epidemiology at Harvard, told me that she knows of no research that assesses how much BPA actually makes it into our bodies from drinking canned beer. She herself coauthored a 2011 <a href="http://jama.jamanetwork.com/article.aspx?articleid=201917">study</a>, published in the <em>Journal of the American Medical Association, </em>finding that a "group of volunteers who consumed a serving of canned soup each day for five days had a more than 1,000 percent increase in urinary bisphenol A (BPA) concentrations compared with when the same individuals consumed fresh soup daily for five days," as the <a href="http://www.hsph.harvard.edu/news/press-releases/canned-soup-bpa/">Harvard press release</a> put it.</p> <p>A similar <a href="http://hyper.ahajournals.org/content/early/2014/12/08/HYPERTENSIONAHA.114.04261.short">study</a> by Korean researchers published in <em>Hypertension</em> found that on days when subjects drank canned soy milk, the BPA levels found in their urine surged by 1,600 percent, and their blood pressure rose significantly, compared to days when they took their soy milk from bottles (<a href="http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0008673" target="_blank">not the first time</a> that BPA has been associated with cardiovascular dysfunction).</p> <p>Michels told me that the <em>Hypertension</em> study, which she called "very important" and "pretty well designed," is among the only to test the impact of drinking beverages from BPA-lined cans. She told me that this study, along with her 2011 one on soup, are relevant to beer drinkers and that more research on BPA and beverages is "urgently needed." She added: "In fact, I am submitting an application to NIH [National Institutes of Health] as we speak on exactly this [BPA in canned beverages], but who knows whether it will be funded."</p> <p>Yun-Chul Hong, coauthor of the soy milk study and director of the Institute of Environmental Medicine at Seoul National University, told me that it's impossible to say whether BPA from canned beer makes it into our bodies at significant levels because no one has measured it. But "from my research and [that of] others, I think it is highly possible," he added. Given that Americans quaff beer at the rate of about <a href="https://www.motherjones.com/files/brewers_almanac-_beerpc.pdf" target="_blank">21 gallons annually per capita</a> (PDF), more than than half of which is canned, that's not a comforting statement.</p> <p>As for Oskar Blues, the brewer whose work I so admire and that launched the can craze among craft brewers, it continues to offer its product only in cans (with the exception of kegged beer at bars). The company is holding a line that it has maintained for years: It's seeking viable BPA-free cans, but so far hasn't found them. "We are staying on top of this issue, not much has changed in the last few years," marketing director Chad Melis said. He added that a BPA-free can lining does exist, but it's only approved for low-acid foods like beans. "The FDA will not approve BPA-free linings for use with other foods that have a level of acidity (beer, tomatoes, soda, etc.) due to the fact that acidic foods are able to react with the metal through the container's lining if the lining hasn't been hardened with BPA, therefore defeating the purpose of the lining altogether," he wrote in an email. He&nbsp; directed me to this BPA <a href="https://www.motherjones.com/files/can_coatings_fact_sheet_april_2014_final.pdf" target="_blank">fact sheet</a> (PDF) from its can supplier, Ball, the <a href="http://seekingalpha.com/article/310662-ball-looks-to-beverage-can-business-for-growth" target="_blank">globe's largest aluminum can maker</a>, and noted the recent pro-BPA decisions from the FDA and the European Food Safety Authority.</p> <p>I appreciate that Oskar Blues communicates straightforwardly about BPA. And I acknowledge the ecological advantages of cans (more efficient shipping, storing, recycling, etc.), as well as the pleasure of popping the top on an ice-cold can of beer on a hot day. I can't say for certain that BPA from my canned beer habit is harming me. But until more research emerges, I'm cutting back on cans and turning back to bottles.</p></body></html> Tom Philpott Food and Ag Health Top Stories beer Mon, 09 Feb 2015 11:00:08 +0000 Tom Philpott 269561 at http://www.motherjones.com Harvard is Buying Up Vineyards in Drought-Ridden California Wine Country http://www.motherjones.com/tom-philpott/2015/01/wine-water-harvards-move-california-farmland <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p>I recently wrote a <a href="http://www.motherjones.com/environment/2015/01/california-drought-almonds-water-use" target="_blank">piece</a> about growing interest in California farmland by <a href="http://www.motherjones.com/tom-philpott/2015/01/wine-water-harvards-move-california-farmland" target="_blank">massive investment funds</a>. But almonds and other tree nuts, the main focus of my article, aren't the only commodities drawing interest from the smart-money crowd. From what I can tell, a successful California farmland investment requires these two conditions: 1) a sought-after commodity, preferably one with a booming export market; and 2) access to water for irrigation&mdash;increasingly important as <a href="http://www.washingtonpost.com/blogs/the-fix/wp/2015/01/23/the-massive-scale-of-californias-drought-and-how-it-informs-the-climate-change-debate/">California's drought lurches on</a>.</p> <p>Harvard University's famed <a href="http://www.wsj.com/articles/harvard-endowment-earns-15-4-return-for-fiscal-2014-1411506002">$36 billion endowment fund</a>, the <a href="http://www.bloomberg.com/news/articles/2015-01-28/harvard-beats-stanford-raising-record-1-16-billion-in-a-year">biggest of any US university</a>, has alighted upon just such a sweet spot in California's coastal <a href="http://www.pasowine.com/ava-map/">Paso Robles wine region</a>, north of Los Angeles. Reuters <a href="http://mobile.reuters.com/article/idUSKBN0KV29G20150122?irpc=932">reports</a> that the Harvard fund "has spent more than $60 million to purchase about 10,000 acres in Santa Barbara and San Luis Obispo counties since 2012, making it one of the top 20 growers in Paso Robles."</p> <p>The move would seem to meet my two conditions swimmingly. US wine exports (90 percent of which originate in California), are <a href="http://www.wineinstitute.org/resources/pressroom/02262014">booming</a>, up 16.4 percent in 2013, the most recent year with numbers. And as with almonds, US wine exports to China have been surging for years, as this <a href="http://www.motherjones.com/files/usChinaExports5_hotExports_0.png">chart</a> I assembled last year with colleagues Jaeah Lee and Alex Park shows. And wines from grapes grown in Paso Robles should have no trouble finding buyers&mdash;<em>Wine Enthusiast </em>deemed Paso Robles the 2013 <a href="http://www.winemag.com/Web-2013/2013-Wine-Region-of-the-Year-Paso-Robles/" target="_blank">"Wine Region of the Year," </a>and rival <em>Wine Spectator</em> has <a href="http://www.winespectator.com/blogs/show/id/44525" target="_blank">declared</a> that it's "emerging as most dynamic [wine region] in California."</p> <p>As for water, while making its land buys, Harvard's investment company "acquired rights to drill 16 water wells of between 700 and 900 feet deep, two or three times deeper than the average residential well, according to county records," Reuters reports. 'Deeper wells will continue to give them access to water as shallower wells run dry."</p> <p>Obtaining those permits turned out to be a great move. Reuters reports that the fund acquired rights to drill seven of those wells on August 21, 2013, while "local lawmakers were trying to figure out how to deal with the <a href="http://www.sanluisobispo.com/2013/08/15/2633964_groundwater-basin-paso-robles.html?rh=1">worsening water shortage</a>" in the region. Soon after the Harvard fund got its pumping permits, the county placed a "ban on new pumping from the hardest-hit part of the basin," Reuters reports.</p> <p>Reuters adds that "no environmental advocacy group has accused Brodiaea [a Harvard-owned investment firm] of trying to profit from the drought."</p> <p>In an <a href="http://www.farmlandinvestorcenter.com/?p=722&amp;option=com_wordpress&amp;Itemid=171">item</a> last year, the veteran analyst Michael Fritz of the Farmland Investor Center noted the timing of Harvard's move:</p> <blockquote> <p>Some market observers have wondered if Brodiaea was a well-timed water play in light of the region&rsquo;s worsening groundwater shortage. Last August, the San Luis Obispo County Board of Supervisors adopted an &ldquo;urgency&rdquo; ordinance that prohibits any new development or new irrigated crop production unless the water it uses is offset by an equal amount of conservation. Water levels in the Paso Robles Groundwater Basin have fallen sharply in recent years&mdash;two to six feet a year in some areas&mdash;causing wells to go dry and forcing many vineyards and rural residents to drill deeper wells, according to local accounts.&nbsp;</p> </blockquote> <p>Fritz adds that a local investor involved with managing the Harvard wine project told him that "the timing of Brodiaea&rsquo;s irrigated land purchases in San Luis Obispo County and the subsequent moratorium on new irrigation development was 'pure coincidence.'&rdquo;</p> <p>California isn't the only region upon which Harvard is placing farmland investment bets, Fritz reported. The fund also has such investments in <a href="http://www.stuff.co.nz/business/farming/dairy/8628552/Harvard-buys-Otago-dairy-farm">New Zealand</a>, Romania, Latvia, Argentina, Brazil, Chile, Ecuador and Panam&aacute;, Fritz notes.</p></body></html> Tom Philpott Food and Ag Sat, 31 Jan 2015 11:00:07 +0000 Tom Philpott 269226 at http://www.motherjones.com Something Really, Really Terrible Is About to Happen to Our Coral http://www.motherjones.com/tom-philpott/2015/01/noaa-globes-coral-reefs-face-massive-bleaching-event-2015 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p>Coral reefs cover just 0.1 percent of the ocean floor, but provide habitat to 25 percent of sea-dwelling fish species. That's why coral scientist C. Mark Eakin, who coordinates the National Oceanic and Atmospheric&nbsp;Administration's Coral Reef&nbsp;Watch program, is surprised that the warning he <a href="https://www.motherjones.com/files/eakin_et_al_2014_reefencounter_el-nino_copy.pdf" target="_blank">has been sounding since last year (PDF)</a>&mdash;that the globe's reefs appear to be on the verge of a mass-scale bleaching event&mdash;hasn't drawn more media attention.</p> <p>Bleaching happens when coral loses contact with <a href="http://oceanservice.noaa.gov/education/kits/corals/coral02_zooxanthellae.html">zooxanthellae</a>, an algae that essentially feeds them nutrients in symbiotic exchange for a stable habitat. The coral/zooxanthellae relationship <a href="http://www.marinebiology.org/coralbleaching.htm">thrives within a pretty tight range of ocean temperatures</a>, and when water warms above normal levels, coral tends to expel its algal lifeline. In doing so, coral not only loses the brilliant colors zooxanthellae deliver&mdash;hence, "bleaching"&mdash;but also its main source of food. A bleached coral reef rapidly begins to decline. Coral can reunite with healthy zooxanthellae and recover, Eakin says, but even then they often become diseased and may die. That's rotten news, because bleaching outbreaks are increasingly common.</p> <p>Before the 1980s, large-scale coral bleaching had never been observed before, Eakin says. After that, regionally isolated bleaching began to crop up, drawing the attention of marine scientists. Then, in 1998, an unusually strong <a href="http://www.esrl.noaa.gov/psd/enso/enso.description.html">El Ni&ntilde;o</a> warming phase caused ocean temperatures to rise, triggering the first known global bleaching event in Earth's history. It whitened coral off the coasts of <a href="http://www.ucsusa.org/global_warming/science_and_impacts/impacts/early-warning-signs-of-global-2.html#.VMfYZ2TF9IM" target="_blank">60 countries and island nations,</a> spanning the<a href="http://www.ospo.noaa.gov/Products/ocean/cb/hotspots/1998anim.html" target="_blank"> Pacific Ocean, Indian Ocean, Red Sea, Persian Gulf, Mediterranean, and the Caribbean. </a>We functionally "lost between 15 percent and 20 percent of the world's coral reefs" in '98, Eakin said. Only some have recovered.</p> <p>Eakin is concerned about a relapse, because the oceans are relentlessly warming, driven by climate change from ever-increasing greenhouse gas emissions. As heat builds in the ocean, he says, coral become more vulnerable to bleaching.</p> <div class="inline inline-center" style="display: table; width: 1%"><img alt="" class="image" src="/files/warming%20copy.jpg"><div class="caption"><strong>Getting hot in here: Coral reefs are sensitive to warming water. Oh-oh. </strong>NOAA</div> </div> <p>As a result, it no longer takes a classic strong El Ni&ntilde;o to cause warming and trigger mass bleaching. This current El Ni&ntilde;o, after starting strong last year, has essentially collapsed, in what Eakin calls a "highly unusual" pattern. Even so, the northeast Pacific is experiencing "very warm" water, he said. Overall, the oceans' waters have warmed so much in recent years that most coral areas are "right on the verge of having enough heat stress to cause bleaching and it doesn't take nearly as much to start one of these global-scale events," he said. Since 1998, there have been two major beaching events, neither driven by a strong El Ni&ntilde;o. In 2005, the Caribbean ocean experienced its worst-ever bleaching event despite a relatively tame El Ni&ntilde;o year, and in 2010,<a href="http://www.nytimes.com/2010/09/21/science/earth/21coral.html?_r=0" target="_blank"> the second-ever globe-spanning bleaching event occurred</a>, again during a mild El Ni&ntilde;o. It wasn't as severe as the 1998 disaster, but unlike the earlier one, it "didn't have a strong El Ni&ntilde;o driving it," Eakin says.</p> <p>Which brings us to 2015. During our phone conversation, Eakin directed me to <a href="http://coralreefwatch.noaa.gov/satellite/analyses_guidance/enso_bleaching_97-99_ag_20140507.php" target="_blank">this page</a> on NOAA's Coral Reef Watch site. He asked me to consider the below chart, which shows the water-temperature patterns that prevailed in spring&nbsp; '98&mdash;bleaching was most severe where the color is darkest red, signifying the most severe warming.</p> <div class="inline inline-center" style="display: table; width: 1%"><img alt="" class="image" src="/files/noaa1998%20copy.jpg"><div class="caption">NOAA</div> </div> <p>Then he directed me to the latest NOAA analysis, taken this month, that forecasts warming patterns four months into the future.</p> <div class="inline inline-center" style="display: table; width: 1%"><img alt="" class="image" src="/files/noaa2015%20copy.jpg"><div class="caption">NOAA</div> </div> <p>He called the warning currently happening in the Indian Ocean (the one on the left in the above charts) "amazingly similar" to the situation in '98, which foretells a warming pattern that could subject coral to a '98-scale bleaching crisis. "If you look at where we were in 1998 and look at where we are now, you see that the ocean is primed to respond with a sustained high temperature during the warm season in a way that previously took a big El Ni&ntilde;o, and now doesn't," he said.</p> <p>Again, a mass bleaching doesn't translate directly to mass coral die-off, because coral can recover. But the recovery takes decades&mdash;<a href="http://coralreef.noaa.gov/aboutcorals/coral101/polypcolony/" target="_blank">large reefs grow about 1 centimeters per year</a>, Eakin says&mdash;and the bleaching events are coming faster and faster, each one stalling recovery and causing new damage. The emerging pattern for large-scale events looks like this: 1998, 2005 (confined mainly to the Caribbean), 2010, and now, quite possibly, 2015.</p> <div class="inline inline-left" style="display: table; width: 1%"><img alt="" class="image" src="/files/bleaching.jpg"><div class="caption"><strong>Bleached coral within Florida Keys National Marine Sanctuary. </strong>NOAA</div> </div> <p>And another facet of climate change makes recovery even more difficult, Eakins added: <a href="http://pmel.noaa.gov/co2/story/Ocean+Acidification" target="_blank">acidification</a>, which comes about as the oceans sponge up more and more carbon from the atmosphere. Heightened acidity makes it <a href="http://www.pmel.noaa.gov/co2/story/What+is+Ocean+Acidification%3F" target="_blank">harder for coral to absorb the calcium carbonate</a> it needs to build and maintain their skeletal structure.</p> <p>Eakin says it will take major action to reverse climate change to save the globe's coral reefs. Currently, carbon dioxide makes up nearly 400 parts per million of the atmosphere, and for coral to thrive, we'll need to throttle that back to 350 ppm or possibly even 320 ppm, he said. Those are <a href="http://350.org/about/what-we-do/" target="_blank">ambitious goals</a>. Making coral resilient enough to survive until we can manage to do that, he added, will require taking action against "local stressors" that also harm them, like overfishing and pollution.</p> <p>"People say corals are the rainforests of the sea. But coral reefs are more biodiverse than rainforests," he said. "It ought to be the other way around: Rainforests are the coral reefs of the land." And these glorious cradles of oceanic life aren't getting any stronger. "The punch that knocks a boxer out in the ninth round doesn't have to be as hard as the punch that would knock him out in round one," Eakin said.</p></body></html> Tom Philpott Top Stories Oceans Wed, 28 Jan 2015 11:00:09 +0000 Tom Philpott 268966 at http://www.motherjones.com Dust From Factory Farms Carries Drugs, Poop Bacteria, and Antibiotic-Resistant Genes Far and Wide http://www.motherjones.com/tom-philpott/2015/01/dust-factory-farms-antibiotic-resistant-genes <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p>Ever approached a feedlot teeming with thousands of cattle? Unlike industrialized hog and chicken farms, where huge enclosed buildings trap at least some of the smell, cattle feedlots are open-air&mdash;as anyone who has <a href="http://menzelphoto.photoshelter.com/gallery-image/CAFOs/G0000JkNFqjtOdaw/I0000y4Dyyimuzas/C0000rCs8qE.UG8E" target="_blank">driven Highway 5 between Los Angeles and San Francisco can testify</a>. Turns out, when you inhale the aroma, you're not just getting a blast of ammonia and other noxious fumes. You're also probably breathing in tiny particles of antibiotics, bacteria from cows' "fecal matter and gut flora," and antibiotic-resistant gene sequences. That's the conclusion of a <a href="http://ehp.niehs.nih.gov/wp-content/uploads/advpub/2015/1/ehp.1408555.acco.pdf">new study</a> from Texas Tech researchers, who analyzed air samples taken just downwind of ten cattle feedlots in Texas and states to the north, each containing between 20,000 and 50,000 cows.</p> <p>The team placed portable air samplers 10-20 yards upwind and downwind of feedlots in the fall and winter months, when temperatures are mild and wind is moderate, and analyzed the particulate matter. Monenisin, an antibiotic growth promoter widely used on beef and dairy feedlots, turned up in 100 percent of samples, at much higher rates downwind (mean: 1,800 parts per billion) than upwind (below the level of measurement.) Now, monenisin isn't used in human medicine, meaning that it doesn&rsquo;t directly contribute to antibiotic resistance that affects us. But tetracycline antibiotics&mdash;used commonly to treat <a href="http://antibiotics.emedtv.com/tetracycline/tetracycline-uses.html">urinary tract infections and pink eye</a>&mdash;showed up in 60 percent of the downwind samples and 30 percent of the upwind samples, again at much lower levels upwind.</p> <p>To put these findings in perspective, the authors note they found antibiotics in the air outside of these feedlots at levels similar to those typically found within large enclosed hog operations&mdash;meaning that finding yourself 20 yards from a giant cattle lot is a lot like being <em>inside</em> a hog house. &nbsp;</p> <p>They also found bacteria "common to fecal matter and gut flora" at significantly higher levels downwind than upwind, including several that can cause human infections, including including <a href="http://emedicine.medscape.com/article/215100-overview">corynebacterium</a>, Leptospira, Clostridia, Bacteroides, and Staphylococcus.</p> <p>And they picked up gene sequences that confer resistance to tetracycline at rates ranging from 100 to more than 1,000 times higher downwind than upwind. And get this: Those tetracycline-resistant genes appeared at much higher rates than those typically found in the liquid manure lagoons that build up in beef feedlots&mdash;meaning that wind may be even more prolific than water at spreading antibiotic-resistant genes from the farm to the surrounding region.</p> <p>So how is all this nasty stuff moving from the feedlot to the surrounding air? The authors offer a simple explanation: The ground in feedlots "consists primarily of urine and fecal material," the study notes. In the morning, all of that &hellip; stuff is relatively stable, held more or less in place by moisture from humidity. But after hours of sunlight, the floor material "becomes dry and brittle, thus becoming source material for fugitive dust."</p> <p>So what does this all add up to? The study doesn't comment on whether the particles the researchers found are at high enough levels to directly cause human harm. But that's not the main concern&mdash;most of us don't spend much time near massive concentrated cattle operations. (Feedlot workers are another story.) The larger issue is those antibiotic genes, traces of antibiotics, and fecal microbes that are being scattered far and wide. The authors note that of the nation's 2,100 large-scale (1000 head or greater) cattle feedlots, more than three-quarters are in the region of area study, the southern Great Plains (a swath stretching from northern Texas through parts of Oklahoma, Kansas, Nebraska, and Colorado)&mdash;the very region with the "highest frequency of dust storms in the United States." The region's semi-arid conditions&mdash;as well its its propensity for prolonged droughts&mdash;provides an ideal environment for the "wind scouring of dry soils," and "aerial transport and deposition" of feedlot particles into "surrounding soil surfaces, water surfaces, vegetation, and other living organisms."</p> <p>And that's under calm weather conditions. "Fronts and other major weather patterns frequently sweep through this region, and are often associated with exceedingly high wind velocities which themselves transport significant masses of particulates into the atmosphere and across the region and continent," they add. And once in the environment, resistance genes can jump from bacteria that don't pose a threat to humans to ones that do, the authors note.</p> <p>The study is yet another reminder that the massive amounts of waste generated on factory farms don't stay on factory farms. (Here's a <a href="https://news.ncsu.edu/2011/01/014mkschalantibiotic/" target="_blank">2011 paper</a> from North Carolina State and Kansas State researchers showing that cockroaches and flies carry antibiotic-resistant bacteria from large hog facilities; and a <a href="http://oem.bmj.com/content/early/2014/09/05/oemed-2014-102095.full#ref-5" target="_blank">2014 one</a> from Johns Hopkins and University of North Carolina researchers finding that resistant bacteria leave the farm in the noses of workers.)</p></body></html> Tom Philpott Food and Ag Health Top Stories Tue, 27 Jan 2015 11:00:09 +0000 Tom Philpott 268821 at http://www.motherjones.com The Oceans Are On the Verge of Mass Extinction. Here's How to Avoid It. http://www.motherjones.com/tom-philpott/2015/01/are-oceans-verge-mass-extinction-event <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p>We land-based creatures live in the midst of a <a href="http://www.generationextinction.org/the-extinction-crisis/species-at-risk/">massive extinction crisis</a>, just the <a href="http://www.elizabethkolbert.com/">sixth one over the past half billion years</a>. What about the oceans? A much-discussed, wide-ranging recent <a href="http://www.sciencemag.org/content/347/6219/1255641"><em>Science</em> study</a> (paywalled) has good news: Sea critters are currently faring much better than their land counterparts, which are going extinct at a rate 36 times higher. (That number is likely exaggerated, the authors note, because scientists have done a much better job of cataloging land critters than sea critters.)</p> <p>But the report also brings horrible news: Between over-fishing and habitat destruction (think acidification, coastal development, warming, coral destruction, dead zones from fertilizer runoff, etc.), the oceans may be on the brink of their own extinction catastrophe. (<em>The New York Times' </em>Carl Zimmer has more details <a href="http://www.nytimes.com/2015/01/16/science/earth/study-raises-alarm-for-health-of-ocean-life.html" target="_blank">here</a>; <em>Vox's</em> Brad Plumer has a good analysis <a href="http://www.vox.com/2015/1/20/7826245/oceans-mass-extinction" target="_blank">here</a>.) Today's marine extinction rates look eerily similar to the "moderate" land-based ones just before the Industrial Revolution, the authors warn. "Rates of extinction on land increased dramatically after this period, and we may now be sitting at the precipice of a similar extinction transition in the oceans."</p> <p>What to do? Tackling the over-fishing problem will be no mean feat, given the expected rise of the human population to 9 billion by 2050, but it's probably doable. One place to start is smarter fish farming. Globally, about <a href="http://www.nmfs.noaa.gov/aquaculture/faqs/faq_aq_101.html#4howmuch">half of seafood consumed comes from farms</a>, but much of it actually <em>harms </em>the oceans. Salmon farms, for example, rely on sucking up mass quantities of wild fish for feed&mdash;it takes at least <a href="http://www.puresalmon.org/feed.html">three pounds</a> of anchovies, sardines, menhaden, and other "forage fish" to deliver a pound of farmed salmon (not to mention the <a href="http://www.puresalmon.org/waste_contamination.html">waste problem</a> created when you confine thousands of big fish loose together).</p> <p>And Asian shrimp farms&mdash;source of nearly <a href="http://americasmarkets.usatoday.com/2014/06/25/asian-shrimp-disease-creates-a-sea-of-trouble-costs-rise/">90 percent of the shrimp consumed in the US</a>&mdash;have been plunked down atop what had been highly productive coastal ecosystems called mangrove forests. According to the <a href="http://na.unep.net/geas/getUNEPPageWithArticleIDScript.php?article_id=103">United Nations</a>, as much as a third of the globe's mangroves have been destroyed since 1980&mdash;and shrimp and other forms of aquaculture account for more than half that loss.</p> <p>But there are ways to improve fish farming. Filter-feeding species like oysters and <a href="http://www.neaq.org/conservation_and_research/projects/fisheries_bycatch_aquaculture/sustainable_fisheries/celebrate_seafood/ocean-friendly_seafood/species/clams.php">clams</a>&mdash;which get their nutrients by filtering out plankton and other stuff suspended in the water&mdash;require no feed and can <a href="http://e360.yale.edu/feature/how_mussel_farming_could_help_to_clean_fouled_waters/2648/">enhance coastal ecosystems</a>. And there are farming systems (both <a href="http://www.fao.org/docrep/005/y1187e/y1187e21.htm">ancient</a> and <a href="http://www.int-res.com/abstracts/aei/v4/n2/p163-173/">new-fangled</a>) that combine several species and even land-based crops to generate lots of high-quality food with few <a href="http://www2.unb.ca/chopinlab/">inputs and little waste</a>. Finally, my colleagues Maddie Oatman and Brent Brownell have documented a successful effort to farm top-quality trout&mdash;normally a fish-eating fish&mdash;with vegetarian feed made mainly of (non-gross) food waste. Maddie's article <a href="http://www.motherjones.com/environment/2014/07/aquaculture-feed-algae-nuts-mcfarland-springs-kenny-belov">here</a>; video below.</p> <p>&nbsp;</p> <p><iframe allowfullscreen="" frameborder="0" height="354" src="//www.youtube.com/embed/e30f38_NXL4?rel=0" width="630"></iframe></p> <p>Then there's that <a href="http://www.motherjones.com/tom-philpott/2011/11/sardines-salmon-fish-farms">oft-repeated</a>, little-heeded advice to choose seafood low on the trophic scare&mdash;that is, fish and other sea critters that eat plants and plankton, not other fish. Oysters, clams, and mussels are all good examples. And instead of choosing farmed salmon, go with the little fish that gets fed to them. To that end, here are <a href="http://grist.org/article/2010-04-05-pasta-con-sarde-the-gateway-drug-for-sardine-obsession/">two</a> <a href="http://www.motherjones.com/tom-philpott/2011/11/toms-kitchen-sardine-dish-convert-unsaved">recipes</a> for sardines&mdash;trust me, they're delicious.</p> <p>Now, as tricky as it will be to cut back on overfishing by convincing fish farmers to mend their ways and consumers to change their habits, the even bigger challenge will be to stop trashing the place all of these critters call home. Habitat degradation, according to the <em>Science</em> authors, is the main trigger for the extinction wave we're now seeing on land, and is probably the biggest threat to cause a similar catastrophe at sea. "If you cranked up the aquarium heater and dumped some acid in the water, your fish would not be very happy," Malin L. Pinsky, a marine biologist at Rutgers University and an author of the report, <a href="http://www.nytimes.com/2015/01/16/science/earth/study-raises-alarm-for-health-of-ocean-life.html">told</a> <em>The Times'</em> Zimmer. "In effect, that's what we&rsquo;re doing to the oceans." Of course, both warming and acidification are the direct result of our fossil fuel habit&mdash;the same force that's generating potentially catastrophic climate change up here on land. There's no saving the oceans without solving that problem.</p></body></html> Tom Philpott Animals Food and Ag Top Stories Oceans Fri, 23 Jan 2015 11:00:11 +0000 Tom Philpott 268711 at http://www.motherjones.com Why Are the Feds Abusing Research Animals? http://www.motherjones.com/tom-philpott/2015/01/why-usda-abusing-animals-service-meat-industry <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p>The ace <em>New York Times </em>food/agriculture reporter Michael Moss has an <a href="http://www.nytimes.com/2015/01/20/dining/animal-welfare-at-risk-in-experiments-for-meat-industry.html?hp&amp;action=click&amp;pgtype=Homepage&amp;module=photo-spot-region&amp;region=top-news&amp;WT.nav=top-news&amp;_r=1&amp;assetType=nyt_now">excellent long piece</a> on the <a href="http://www.ars.usda.gov/main/site_main.htm?modecode=30-40-05-00" title="Meat Animal Research Center website.">US Meat Animal Research Center</a>, a US Department of Agriculture-run institution that, Moss writes, has "one overarching mission: helping producers of beef, pork and lamb turn a higher profit." As a result of its laser focus on that task, Moss shows, the center has routinely subjected animals to cruel conditions since its inception in 1964, unchecked by the <a href="http://awic.nal.usda.gov/government-and-professional-resources/federal-laws/animal-welfare-act" title="Animal Welfare Act information.">Animal Welfare Act</a>, which exempts farm animals used in research. The article is littered with images of calves born mangled, newborn lambs abandoned to die in the cold overnight, and piglets crushed by their mothers&mdash;all the routine result of federally funded experiments.</p> <p>What strikes me is the cold, industrial vision of livestock farming embodied by the research center: animals as inert commodities to be manufactured as cheaply as possible, like microchips or screws. Physiology becomes a production process to be hacked for the convenience of producers. Cows only give birth to one calf at a time? Inefficient and unacceptable! Moss draws out the grotesque tale of a project designed to change that, spearheaded by the center's founding director, Keith E. Gregory. Back in 1981, Moss reports, Gregory published a paper comparing the cow's modest reproductive powers with those of the prolific catfish, which churns out "more than 1,000 times its weight in offspring."</p> <p>Thus launched a long effort to make cows more catfishlike: Engineer them (using conventional breeding techniques) to birth twins, not one-offs. And it succeeded&mdash;sort of. By 2000, Moss reports, cows in the experiment were birthing twins 55 percent of the time vs. the normal rate of 3 percent. But&hellip;</p> <blockquote> <p>Some 95 percent of the females born with male siblings had deformed vaginas. Many of the twins died during birth as their eight legs became tangled. Even calves born singly had trouble getting out: The mothers had been bred with such large wombs, to accommodate twins, that the calf could not get enough traction. And the breeding increasingly yielded triplets, with 12 legs to get tangled.</p> </blockquote> <p>As a result, he writes, "16.5 percent of twins and triplets were dying, a rate more than four times that of single calves."</p> <p>Still, the center thought it had handed the beef industry a great gift&mdash;at a beef conference, center officials "acknowledged the high death rates, yet argued that the math still worked in ranchers' favor," because, "the combined weight of surviving twin cows was nearly 50 percent more, on average, than for conventional cows."</p> <p>Ironically, the idea of cows tweaked to birth twin calves creeped out Big Beef, an industry <a href="http://www.motherjones.com/tom-philpott/2013/08/beef-industry-addicted-drugs" target="_blank">not normally known for turning squeamish</a> in pursuit of profit. The idea never caught on among cattle ranchers, and the program petered out in 2013. "The surviving cows were sold, though the center is still trying with little success to sell the bulls' semen," Moss writes. Your tax dollars at work! The piece teases out <a href="http://www.nytimes.com/interactive/2015/01/20/dining/In-Quest-for-Pork-Painful-Experiments.html" target="_blank">similarly vexed efforts</a> to jack up pigs' birth output. One initiative that did succeed, according to Moss, was a program to breed pigs to be much leaner&mdash;creating <a href="http://modernfarmer.com/2013/08/the-rise-and-fall-of-the-great-american-hog/" target="_blank">flavor-challenged pork </a>and sows that are "so low in fat that one in five females cannot reproduce," Moss writes.</p> <p>Now, a lot of people will read Moss' expos&eacute; and conclude that the US Meat Animal Research Center must be defunded and closed. But publicly financed ag research is vital to maintaining a resilient, plentiful food supply in era of <a href="http://www.motherjones.com/tom-philpott/2012/07/conventional-agriculture-nor-ready-climate-change" target="_blank">climate chaos</a> and <a href="http://www.motherjones.com/tom-philpott/2014/02/iowas-vaunted-farms-are-losing-topsoil-alarming-rate" target="_blank">ecological crisis in farm country</a>. Federal ag research funding has been <a href="http://www.ers.usda.gov/media/160708/eib45_reportsummary.pdf" target="_blank">flat</a> in recent years, and a rising tide of agribusiness cash has played an <a href="http://www.motherjones.com/tom-philpott/2012/05/how-agribusiness-dominates-public-ag-research" target="_blank">increasingly dominant role</a> in setting the research agenda, <a href="http://www.motherjones.com/tom-philpott/2012/04/bum-steer-how-big-pharma-makes-dominates-animal-science" target="_blank">especially in the meat field</a>.</p> <p>But there's no reason that federal livestock research should exist purely to boost the profits of the big meat packers, which rely on highly specialized farms called concentrated animal feeding operations (CAFOs) that stuff thousands animals tightly together. It has been well established that diversified farms, ones that produce meat as well as crops, are <a href="http://agron-www.agron.iastate.edu/Courses/agron515/SulcTracy07.pdf" target="_blank">more ecologically sound</a> (PDF) than specialized ones.</p> <p>But now that diversified farms have largely been<a href="http://www.bigpictureagriculture.com/2013/08/days-of-diversified-farming-are-disappearing-428.html" target="_blank"> driven out of business</a> over the past several decades, few farmers (or the bankers they rely on for financing) are willing to take the risk of, say, periodically rotating beef cows into fields now dominated by corn and soybeans, even though such a system would likely <a href="http://www.motherjones.com/tom-philpott/2012/04/our-corn-driven-agriculture-vulnerable-climate-change" target="_blank">sequester carbon and rebuild depleted soil</a>. And that's where the&nbsp;US Meat Animal Research Center could come in. Instead of spending years and untold resources trying to turn cows into catfishesque baby-making machines, they could do on-the-ground research to figure out best practices for diversified livestock ag. Don't slaughter federal livestock research; nurture it so that it grows into something that benefits the public&mdash;while also respecting animal welfare.</p></body></html> Tom Philpott Food and Ag Top Stories Wed, 21 Jan 2015 11:00:08 +0000 Tom Philpott 268511 at http://www.motherjones.com