A View From the Air: Carbon Sequestration, Midwestern Farms and Biodiversity.

Resilience

A View From the Air: Carbon Sequestration, Midwestern Farms and Biodiversity.

Adrian Ayres Fisher, orig. pub by Ecological Gardening   May 2, 2018

One afternoon in early March I flew from Boston to Chicago, returning home from an Ecological Landscape Alliance conference. Cloud cover, white and lumpy as a rumpled hotel duvet, obscured the view, until over western Pennsylvania the plane crossed the edge of the weather system. Our country’s heartland unfurled below. The gently rolling terrain flattened as the plane headed west, divided by roads delineating a grid, with fields, towns, and even woodlots squared into the design.

This tidy, Grant Woods-esque arrangement is the relic of late 18th century surveying expeditions sent out to divide the Northwest Territory into 6-mile square townships, the better to sell off, settle and tame the nearly, at the time, unfathomable expanse. As they worked, the surveyors made detailed maps, including of vegetation; they used boulders, piles of rock or even notable trees as corner markers and confirmed corner placement with nearby “witness trees.” Today, restorationists use these maps to help figure out what kinds of ecosystems they should be restoring to, when embarking on conservation or rewilding projects.

We flew on. Farm building roofs shone in the sun among the fields; only the occasional meandering river gave a hint of how the land had looked in the early 19th century. Though there’d been snow out east, here everything was shades of brown: leafless woodlot trees and tens of millions of acres of empty fields, a mid to dark brown sea of bare earth.

Bare fields full of potential 
For me that landscape was a palimpsest of loss, prosperity and the potential to help mitigate climate change. The ghosts of past cultures—the Adena, the Hopewell, more recently displaced nations such as the Potawatomi and Miami, and a later thriving network of small American family farms—lay below. These successive groups inhabited a now phantom post-glacial landscape comprised of Eastern deciduous forest punctuated by areas of savanna, prairie and wetland that, as a traveler journeyed west, expanded until the prairie dominated.

Today this landscape, tended by a very few farmers utilizing all that technology has on offer, signify an evanescent prosperity precariously balanced on an extremely limited number of commodity crops. This flourishing economy could be upended tomorrow not only by ill-conceived trade wars, or weather catastrophes such as drought, but also by the mounting environmental problems, including but not exclusive to climate change, that are nearly all of our culture’s own devising.

Years ago I might have seen those fields as completely normal, even desirable. But no longer. Because I’m a regenerative gardener and natural landscape manager, when I see a piece of land, no matter the size, I see an opportunity to nurture what biodiversity is there. To me, improving a parcel of land means working with it in such a way as to increase its ecosystem functionality. I highly respect the work conventional farmers do to wrest a living from the soil; I believe that industrial farming methods are not only outmoded, but also actively dangerous.

Those Midwestern fields are losing their fertility along with their world-class topsoil; many now lack the organic matter and important microbial life that not only maintain good soil structure and health but also allow water to percolate properly. Conventional farming practices, such as leaving the earth bare from harvest until planting season, can actively harm the living soil. Fertilizer run-off pollutes waterways and overuse of herbicides, fungicides and insecticides inflict far-reaching collateral damage on living organisms from bumblebees and monarch butterflies to birds to humans, while habitat destruction imperils them further.

But what could that landscape teach about climate change mitigation and environmental renewal? It’s become evident that to hold average planetary temperature rise to 2 degrees Celsius (3.6 degrees Fahrenheit), global emissions should peak by 2020, and then decline by 10% or greater each year in order to reach zero emissions by 2050. Thereafter, the downward trend then must continue into negative emissions territory. Clearly, technology-based solutions such as ramping up renewable energy while leaving fossil fuels in the ground are fundamental to mitigation. Emissions reductions and increased energy efficiency are essential in every arena, from the global to the personal. For example, if the global top 10% of individual carbon emitters reduced their carbon footprints to that of the average European, greenhouse gas emissions would decline 30%. (This, of course, includes nearly all US residents.)

However, going further means figuring out how to actively remove carbon from the air. Most schemes are in the research stage; existing mechanical carbon capture and sequestration (CSS) is expensive and difficult and only halts emissions at industrial sites. So far, only seventeen facilities, including an ethanol plant in Decatur, Illinois, use the technology to achieve neutral production emissions. Proposed biomass-based CSS systems such as BECCS (Bio-mass carbon capture and storage), with their emphasis on monocultures, have the potential to further damage ecosystems.

Solving global warming requires increasing biodiversity 
Global warming, with its effects of climate weirding, is just one element—a deadly symptom, if you will—of the ongoing, global crisis of ecological destruction that also includes extinction, water scarcity, pollution and desertification. Averting this human-inflicted catastrophe will require multiple, diverse strategies and it has become increasingly clear we cannot accomplish anything without the aid of our planet’s complex natural systems. Solving the greenhouse gas puzzle requires working to help biodiversity increase worldwide and helping the currently disrupted biogeochemical cycles stabilize and recover so that all life might thrive on our beautiful blue and green planet.

This is where large-scale regenerative land management comes into play: it is the most effective tool for carbon sequestration that presently exists. Carbon sequestration through natural means includes not only vitally important conservation and restoration, but necessitates incorporation into all landscape management, from regenerative organic farming and intensively managed holistic grazing to, on the one hand, backyard landscaping with native plants and on the other, toxic chemical cleanup. Managing land along principles that foster soil health and biodiversity not only can sequester carbon on a potentially massive scale (4-12 GtCO2e or even more), but can also help regulate local water cycles, thereby helping avoid both desertification and excessive flooding. It also reduces toxic chemical use and nutrient run-off, all the while promoting biodiversity in plant and animal life, from the microbes in the soil, to pollinators, birds and other animals, to charismatic megafauna and apex predators such as ourselves.

Agriculturalists and other land managers throughout the world are already changing their practices, though it’s been slow to take hold in the Midwest. Regenerative agriculture networks such as ReGenerate IL have sprung up; farmers and scientists have formed partnerships to explore and measure the soil health and carbon sequestration potential of agricultural practices both ancient and cutting edge; farmers are beginning to try methods such as cover crops and waterway buffer zones planted with native plants. In all this, the most innovative practices combine agriculture with landscape management for biodiversity. There’s even an economic case to be made. In this era of falling commodity prices, rising costs of materials and supplies, and potential economic woes, many conventional farmers are already struggling to make ends meet. Farmers are discovering that, while it requires more, different kinds of knowledge and work, regenerative farming can actually be more profitable owing to reduced production costs and higher selling prices. More might go the way of the Nebraska farmer I heard interviewed on the radio recently, who said he is considering moving at least part of his farm out of soy, corn and hogs, and into diversified organics.

A possible future landscape 
What might air travelers traversing the Midwest see ten years in the future? Farms, of course. We can’t return the Midwest to the matrix of woods, prairie and savanna it was 150 years ago. But what if all that land was managed not only for food production but also for soil health, water management, biodiversity and carbon sequestration? There’d be very little bare soil. Instead, there’d be extensive cover crops blanketing fields whose crop production included diverse, multi-year rotations; wide bands of prairie and woods featuring native grasses, flowers, shrubs and trees bordering fields, waterways and roads; areas of intensively managed grazing; alley cropping, silvopasturing and other forms of agroecology; and even expanded natural areas: in short, carbon sequestering, diversified, fertile farmland that would be healthier for farmers as well as the planet.

On the western edge of Indiana, the land changed again. As we descended towards Midway airport, subdivisions, logistics terminals, golf courses and parks replaced fields. Remarkably, amidst the development reposed large, wild areas featuring irregular woods along creeks and streams and the shaggy tan carpet of dormant prairie grasses. We’d entered Cook County: home to the 5.25 million people of the Chicago metro area and the most biodiverse county in Illinois, thanks in part to the nearly seventy thousand acres of carbon-sequestering forest preserve land managed through a unique partnership of professionals and volunteers.

I fastened my seatbelt. I thought about Aldo Leopold, the Midwesterner who both worked with farmers to save and restore their land during the Great Depression and helped invent the art and science of ecological restoration. Leopold might not have known about global warming—very few at the time did—but he had a thorough understanding of the harm unthinking human activities can wreak. He wrote that most modern technologies and practices, “do not suffice for the oldest task in human history: to live on a piece of land without spoiling it.” That has become our greatest, most significant challenge in the Midwest and worldwide. Are we up for it? Can we solve the puzzle?

References:

Ecological Landscape Alliance: https://www.ecolandscaping.org/

(4-12 GtCO2e or even more):  “There’s a huge gap between the Paris climate change goals and reality Current pledges are about a third of what’s needed.”
By David Roberts@drvoxdavid@vox.com Updated Nov 6, 2017, 10:56am EST https://www.vox.com/energy-and-environment/2017/10/31/16579844/climate-gap-unep-2017

“Decatur plant at forefront of push to pipe carbon emissions underground, but costs raise questions.”
By Tony Briscoe/ Chicago Tribune /November 23,

Solar panels on farmland stir debate in central Washington

Miami Herald

Solar panels on farmland stir debate in central Washington

By Hal Bernton, The Seattle Times      May 5, 2018

In this March 20, 2018 photo, farmer Jackie Brunson, right, walks with Tuusso Energy co-founder Jason Evans, whose project would place photovoltaic panels on some of the Brunson land and property belonging to three other Kittitas County landowners, in Ellensburg, Wash. The Seattle Times via AP Steve Ringman

Seattle: After decades of growing alfalfa, Timothy hay and other crops, Jeff and Jackie Brunson want to lease part of their farm to a Seattle-based solar-power developer.

Not a popular move. Neighbors and other county residents don’t want the green of summer fields transformed into a black expanse of photovoltaic panels.

“They aren’t happy. But it is a business decision we have made, and we don’t regret it one iota,” said Jackie Brunson. “We owe nobody a view. It’s our farm, and it’s a great way to diversify.”

As proposed by Seattle-based Tuusso Energy, the photovoltaic panels would spread across more than 80 of the Brunsons’ 1,000 acres, and another 120 acres owned by three other Ellensburg-area landowners. If approved, this would be one of the first solar farms to come on line in Washington — and for some, an unwelcome precedent for turning crop land over to solar-energy production.

In this case, the solar panels would sit on less than a half percent of Kittitas County’s 180,000 farm acres. Still, opponents worry that a project here, combined with a rising demand for clean energy such as solar, will swallow up whole swaths of agricultural land that produce the crops and livestock that underpin the county economy.

“These projects should not be on ag land. There are plenty of other places in the county where they can go,” said Richard Carkner, Brunson’s neighbor and a founder of Save Our Farms, a nonprofit formed to oppose the development.

Such concerns prompted county commissioners to reject an earlier solar project proposed for farmland and approve a moratorium for permits for all new ones.

Developers say predictions of solar sprawl are overblown, and that county delays put the project at risk.

They have asked the state to override the county moratorium, and on April 17 they achieved initial success when the Energy Facility Site Evaluation Council approved an expedited review of the Tuusso project. Council members now have two months to make a recommendation to Gov. Jay Inslee, who has the final say.

“We are excited about the decision,” said Jason Evans, co-founder of Tuusso Energy. “If everything goes well, we could be breaking ground by the end of the year.”

County commissioners had hoped the state council would stay out of the permitting.

“The process really takes away the voice of the local government and the local citizens and local control of what the land is going to look like,” said Laura Osiadacz, a county commissioner. “It is a very disappointing decision for the residents of Kittitas County.”

The Kittitas County clash is part of a broader battle over solar siting, one that has escalated in recent years as developers fan out across the country in search of prime locations. Their projects range from a few dozen acres to mega-solar farms like Topaz, which spreads over 6,400 acres in San Luis Obispo County in California.

The industry’s dramatic expansion has been buoyed by favorable government policies and incentives and growing consumer demand for cleaner sources of electricity.

Developers also have benefited from huge declines in the prices of photovoltaic panels, which use silicon, an element found in sand, to convert sunlight into electricity. From 2010 through 2017, the average project costs plummeted by about 80 percent, according to the National Renewable Energy Laboratory. In 2017, these solar projects generated about 2 percent of the nation’s electricity, according to the Energy Information Administration.

Solar’s share of the power market is expected to grow.

Even with the 30 percent tariff on imported solar panels announced this year by President Donald Trump, solar projects can be built for far less money than in years past.

“We have seen panels get more efficient, and a lot more inexpensive,” said Evans, who co-founded Tuusso Energy back in 2008, and through the past decade has helped to bring on five solar projects in four states.

But some developers have faced resistance for projects that typically involve tens or hundreds of thousands of photovoltaic panels.

In Oregon, for example, the state land-use board last year overturned Jackson County’s approval of an 80-acre project on farmland.

In North Carolina’s Currituck County, where two projects have been placed on 2,260 acres of farm land, neighbors complained about noise and dust during construction and poor maintenance that allowed weeds to sprout among the solar panels. These issues, along with concerns about farmland loss, helped persuade county commissioners in February 2017 to ban new solar developments, according to Laurie LoCicero, the county planning director.

In Washington, solar has largely been confined to rooftop installations on homes and businesses, and a small demonstration project at a Puget Sound Energy (PSE) site in Kittitas County.

Most renewable-energy development during the past two decades has focused on wind power. These projects, at times, also have faced pushback in Kittitas County, which is just over the Cascade divide from the Puget Sound region.

Then-Gov. Christine Gregoire in 2007 approved the Horizon Wind project that had been turned down by county commissioners. In a legal challenges, plaintiffs argued that the turbines, visible for miles, would spoil a scenic view shed and violate local ordinances, but the state Supreme Court allowed the project to go forward.

In Washington, wind power development has slowed, with many of the prime ridge-top and other sites already claimed.

Unless PSE and other utilities venture farther afield to prime wind states like Montana, the future here is likely to include a lot more solar power. In a recent planning document, PSE tagged Eastern Washington solar as the cheapest renewable option, and forecast buying up to 266 megawatts of power from solar producers by 2023.

Tuusso’s project — known as Columbia Solar — would meet only a small part of that demand. The sites selected — and leased for 30 years — would collectively produce 25 megawatts of power.

The project would provide enough electricity for about 1,000 homes, according to Evans. The panels would sit about 8 feet high, and trees and shrubs would be planted to help screen them from view.

The project is estimated to cost $40 million to $50 million, and is made possible by a 1978 federal law — the Public Utility Regulatory Policies Act — that requires PSE to buy the electricity at a price equal to or less than the cost from a traditional power plant.

In Kittitas County, Tuusso Energy has found some support, including from the Chamber of Commerce board, which voted unanimously to endorse the project.

“The feeling was that we do have to transition away from carbon fuels at some point, and solar is a good way to do it,” said Jim Armstrong, the chamber’s executive director.

County critics say they are not against solar energy, but that farmland — under the state’s Growth Management Act — is supposed to be protected.

Carkner, a retired agricultural economist, says each planted acre helps support the broader community as farmers purchase seed, fertilizer, tractors and other merchandise from local merchants, and spend their earnings in town.

So Carkner wants projects placed in more remote, undeveloped parts of the county, some of which, he said, have the three-phase electrical lines needed to handle the power produced by photovoltaic panels.

Tuusso did initially look at such land but could find no suitable sites with the three-phase transmission network in place, according to Evans. It would be possible for a large solar project to build a three-transmission network in these out-of-the-way locations. But for a smaller project, such as Columbia Solar, Evans says such development would add millions of dollars in costs and scuttle profitability.

The economics look a lot better in the irrigated agricultural zone, where an extensive three-phase transmission system already is in place, according to Evans.

But even in this farm belt, the transmission system is limited, and would largely be tapped out once photovoltaic panels were placed on some 400 acres of farmland, according to Evans. Thus, he said concerns that county farmland would be overrun by solar photovoltaic panels are unjustified.

If Columbia Solar gets a green light from Inslee, opponents still may opt to pursue a legal challenge.

But if all goes according to plan, the alfalfa and seed oats now growing in two of the Brunsons’ fields be replaced next year by some 35,000 photovoltaic panels.

Jeff Brunson figures that, even on these lands, he still will be farming.

“The sun raises my crops right now, and the sun is going to raise them in the future,” Brunson said.

In this March 20, 2018 photo, Ellensburg landowner and Microsoft employee Jay Pittenger stands on his land that Tuusso Energy wants to lease for a solar farm, in Ellensburg, Wash. The tract has not been used to grow crops. It is one of five sites, belonging to four different landowners, where Tuusso Energy wants to put solar panels. The proposed solar farm has stirred controversy in the county, as did a ridge-top wind farm shown in the distance. The Seattle Times via AP Steve Ringman

This March 20, 2018 photo shows Jeff and Jackie Brunson’s land near Ellensburg, Wash. The couple, who farm about 1,000 acres plan to lease out more than 80 acres of their land for a solar farm. If the plan is approved, solar panels would cover that property, including the parcel shown here, which is bordered by trees at left, Highway 97 in the distance and Tjossem Road at right. The Seattle Times via AP Steve Ringman

In this March 20, 2018 photo, Jeff Brunson jumps a ditch by a 100-acre field he is seeding with Timothy hay, in Ellensburg, Wash. He and his wife want to diversify by leasing some of their Kittitas County land to a solar-energy developer while continuing to farm most of their 1,000 acres. The state is considering whether to allow the project. The Seattle Times via AP Steve Ringman

In this March 20, 2018 photo, farmers Jackie and Jeff Brunson speak about hearing complaints from neighbors and others who don’t want farmland used for energy development, in Ellensburg, Wash. The Seattle Times via AP Steve Ringman

Jillian Hishaw Wants to Help Black Farmers Stay on Their Land

Civil Eats

Jillian Hishaw Wants to Help Black Farmers Stay on Their Land

Through her organization FARMS, this farmers’ rights advocate is fighting for today’s farmers as well as the next generation.

By Korsha Wilson, Food and Farm Labor, Food Justice,  May 4, 2018

When Jillian Hishaw was studying agricultural law at the University of Arkansas-Fayetteville, she learned about the many the hardships Black farmers have faced in recent decades. Not only did Black families lose land at a rate of 30,000 acres per year in the 1990s, but the land rush fueled by developers and larger corporate farms has also left many of these farmers especially vulnerable.

Today, Black farmers make up less than 2 percent of the country’s farm population, and they’ve faced ongoing discrimination by the U.S. Department of Agriculture (USDA). In 1999, a federal judge ruled that the agency had systemically denied Black farmers loans and disaster payments between 1981 and 1996, and awarded a group of farmers and their relatives $1 billion in damages as a result of the Pigford vs. Glickman lawsuit.

When Hishaw read about that case, as well as Keepseagle vs. Veneman—a similar discrimination lawsuit involving Native American farmers—she was moved to action. “The discrimination was so blatant to me that I wanted to do something about it,” says Hishaw. Her family had also directly experienced the toll that losing farmland can take. Hishaw’s grandfather lost his farm in Oklahoma; after they relocated to Kansas City, they learned that the lawyer they’d been paying to maintain the farm and pay taxes on the land had pocketed the money instead.

“There was oil on the property, so it was sold to collect the tax debts,” she says. And even though the troubles happened before she was born, it still weighs heavy on her grandfather. “Honestly, he did not like talking about the loss that much,” adds Hishaw.

Jillian Hishaw.

In 2012, six years after she graduated, Hishaw launched Family Agriculture Resource Management Services (FARMS), an organization that helps Black farmers in Southeastern states retain ownership of their land. Now, she spends her days visiting farmers in the Southeast who face losing their property and assets due to mounting debt.

FARMS is part of a growing number of organizations that want to assist Black farmers in this part of the country. “Our primary mission is to provide legal and technical assistance to aging farmers [who] don’t have many resources,” says Hishaw. She and her team help owners write and apply for grants, create fundraisers, and connect land owners to lawyers.

“It’s truly a blessing,” says LeTanya Williams, a farmer living in Chester, South Carolina, of FARMS’ work. Her livestock and alpaca farm was facing foreclosure when she reached out to the group for help applying for grants. The biggest obstacle was the fact that the land had been passed down from a slave owner to Williams’ mother’s family without an official deed.

Williams and Hishaw worked together to track down and contact the descendants of the original owners and then applied for grants to keep the property out of foreclosure.

“What Jillian does is so unique,” Williams says. “There are so many components to it, and she worked with us all the way.”

Hishaw and a team of pro bono lawyers step in to help farms navigate confusing agricultural law and avoid foreclosure. She also works with farm owners to fundraise or create additional revenue streams to keep their farms profitable.

In addition to working to keep Black farmers on the land, Hishaw also created the Farms Eliminating Hunger program, which helps farmers sell surplus produce and meat at a discount to food banks in their communities. “Three hundred thousand people in our local 20 counties struggle to have [at least one] meal a month, and her providing the meals is a tremendous way to feed the local community,” says Doug Groendyke, food sourcing coordinator at Harvest Hope Food Bank in Columbia, South Carolina.

Since 2014, Farmers Eliminating Hunger has delivered more than 200,000 pounds of fruit and vegetables to food banks. The program draws its success from farmers like Williams, who noted that her town of Chester was hit hard by the economic downturn. Fresh vegetables have been hard to come by there and Williams is happy to sell the corn, tomatoes, kale, cucumbers, and other vegetables she grows on her land for less than she would otherwise, if she knows it’s helping the community. “A lot of people here rely on the food banks,” she says.

Even though Hishaw’s work is focused on those who need immediate assistance, she says that she always has her mind on the next several generations of Black farmers. “The average age of the U.S. farmer is [nearly 60] and I’m seeing more and more abuse, predatory lenders, and Medicaid liens against farmland,” she says.

Given all these challenges, it can be hard to see a future for the Black farmer. But Hishaw has hope. One reason is that the latest agriculture census showed a small but significant bump in their numbers—up about 15 percent over 10 years to 44,000. She’s also heartened by the enthusiasm she’s seeing for urban agriculture among young people. “I would love to see people with urban farms moving to rural areas,” she adds, noting that she is currently creating a scholarship designed to support a next-generation family farmer studying agricultural science.

FARMS turns six this year, and Hishaw is looking to expand her staff to help more people. Currently she has a program manager, an intern, and a few agriculture lawyers and attorneys who offer their services pro bono. “It’s really a group effort,” she says. This year, FARMS earned a $10,000 grant through the Renewal Awards.

“It reaffirms our mission,” says Hishaw, who is committed to helping to right past wrongs and ensure that today’s farmers can keep their land despite financial hardship. “I think from what happened to my grandfather to what I’m doing now, it’s all full-circle,” she says.

Photos courtesy of Jillian Hishaw.

What Does Climate Change Mean for Vermont’s Maple Sugarers?

Civil Eats

What Does Climate Change Mean for Vermont’s Maple Sugarers?

For an industry that measures time in generations, and works with centuries-old trees, the rapid warming of the planet makes for an uncertain future.

By Chris Richard – Climate, Farming     May 2, 2018

Photo CC-licensed by Allagash Brewing Co.

Don Gale started sugaring as a boy, boiling sap outside on a cinder-block fire stand with old steel road signs for baffles. Later his parents would finish the process on the kitchen stove, cooking off so much steam that it parboiled the wallpaper from the walls.

When Gale started his sugaring business in Vermont’s Green Mountains 20 years ago, he regularly worked in snow so deep that he could snowshoe back and forth between the bed of his pickup and roadside drifts.

He misses that kind of late winter, when the night air was so cold and dry it caused a burning sensation in the nose, when the snow glowed ghostly blue in the moonlight and the days were all impossibly blue sky and brilliant white earth, bright even in the leafless deep woods. The sunlight was just warm enough to get the sap flowing in depth on depth of trees.

“It used to be that when we were tapping, there was three or four feet of snow on the ground,” he said. “We just haven’t seen that recently. This year, we had a lot of rain and the snow was as slippery as the ice.” In place of snowshoes, this year Gale often wore ice cleats on his boots.

Vermont’s maple sugaring season started early this year, with February temperatures hitting the 70s in some parts of the state and trees responding with a surge of sap. Temperatures plunged again later in the month, then rose, then dropped again. It’s a winter weather pattern that Vermont has seen repeated several times in recent years.

The state is by far the nation’s biggest maple sugar producer, delivering more than 40 percent of the country’s total supply of maple syrup in each of the last three years. Many Vermont sugarmakers welcome the balmy weather, saying it will bring more sap. But such good fortune may be fleeting.

Sugar maples evolved to release their sap when nights are cold and daytime temperatures rise above freezing. Once a string of days occurs without that nighttime freeze, sap stops flowing at the rates sugar makers require. Even if flows are sufficient to meet their needs, there’s also the risk of trees starting to bud. When that happens, sap quality degrades.

Some studies point to long-term threats to the trees as well. In January, the journal Ecology published the results of research that found young maples will be vulnerable to hotter, drier temperatures causes by the changing climate.

“Maples are more effected by drought than many other species,” says Inés Ibáñez, an associate professor at the University of Michigan and one of the four authors of the study. “They need a moist environment during the whole growing season. Older trees have a deep enough root system that they can withstand stressors better. But we’re going to see the younger maples dying.”

Exactly how quickly the change will occur is still up for debate. In February, the USDA Forest Service published an assessment of likely climate change impacts that predicts deteriorating conditions in the coming decades for iconic New England trees such as the paper birch, northern white cedar, and sugar maple. It projects shorter, milder winters, with less snow and more rain.

The Vermont Climate Assessment project goes further. It cites research models predicting that by the end of the century, the northeastern forests could be dominated by oaks and hickories, with sugar maples and other trees being driven north to Maine.

University of Massachusetts researcher Joshua Rapp points out that individual sugar maples can live for up to 400 years, and that means many mature trees can be expected to hang on even as their environment becomes increasingly inimical to young trees. Similarly, it can take a long time for successor species to move in and take over.

Still, Rapp sees signs that the trees that are alive right now may also be responding to recent high temperatures. He’s noted a correlation in the last several years between hot Julys and comparatively low sugar content in maple sap the following sugaring season.

Some technological advances may help sugarmakers weather such environmental change. At the University of Vermont’s Proctor Maple Research Center, director Tim Perkins first noted more than a decade ago that climate change has shortened the sugaring season by about 10 percent. Nevertheless, syrup production has tripled in the last 15 years, thanks to improved use of vacuum tubing and more efficient taps drilled into the trees to draw out much more sap, Perkins said. The widespread use of reverse-osmosis machines also makes it much easier and faster to remove water and get to syrup, he said. Sugarmakers are investing heavily in such technology. Some still worry for the future of a craft that, for many, remains as much a family tradition as a business.

Adapting to Unpredictable Changes

Gale attributes Vermont’s new winter landscape to climate change. But Buster Grant, who at 80, remembers collecting sap in the iconic metal buckets instead of modern-day plastic tubing, is skeptical. He still enjoys hiking or skiing through the woods, listening to the winter birds, and stopping to look out over the snow-shrouded dairy farms around his stand of trees.

Buster Grant watches as a batch of maple sap boils down to syrup. Grant, 80, has been sugaring for half a century. He’s skeptical about climate change, pointing out that Vermont weather is famous for being unpredictable. (Photo Credit: Chris Richard)

This year, it was warm enough that Grant could have started drawing sap in January. He didn’t, he says, citing that old saw about how if a person doesn’t like Vermont weather, he should wait a minute and it will change. Sure enough, temperatures plunged for several weeks following the warm spell. Had he started early, when the weather turned he would have found his taps drying out. That’s just the business of sugaring, Grant says.

Nearby sugarmaker Tim Bouvier isn’t sure what to blame, but he has certainly noticed strange changes, and not only in the trees. While hunting in February a year ago, he was bitten by a tick, an occurrence he would never have expected as a boy, Bouvier said. Government researchers throughout New England have tied milder winters to a surge in tick populations, prompting cautions about the increased risk of Lyme disease and reports of moose fatally weakened by the parasites in the dead of winter.

Bouvier says the fear of Lyme disease won’t keep him from hunting, but he takes a lot more precautions against tick bites. Likewise, he’s looking into ways to take warmer winters into account at his 288-acre sugarbush—the term Vermonters use for a grove of producing sugar maples. Bouvier has offered a portion of his land for a University of Vermont study on substituting red maples, which are relatively heat-tolerant, for the traditional sugar maple.

Champlain College anthropologist Michael Lange, author of Meanings of Maple: An Ethnography of Sugaringpoints out that many Vermont sugarmakers are also dairy farmers, and all farmers give a lot of thought to the weather and to climate. In interviews for his book, climate change came up often, Lange said.

Economics and business prospects played a big part in those conversations, Lange said, and so did people’s hopes of passing along the craft of sugaring. Some recalled columns of dates and sap production figures penciled on sugarhouse walls, from generation to generation. And the constancy of the trees in their family histories.

“If you plant a maple tree, you’re hoping that maybe your kids will tap it someday, and if you tap a tree, it’s one that first germinated 40 years ago, at a minimum, or in some cases 100 years ago,” Lange said.

It reminded the author of another project he’d worked on thousands of miles away, in a Moroccan village beside a lake that had been struck by a draught attributed to the changing climate. Lange remembered the loss on one man’s face when he told him he used to wake up to the singing of the frogs in the lake, and now he wakes up to silence.

When writing about changes to sugaring, Lange says he hit on something universal. “When sugarmakers talk about sugaring, they talk about their woods,” he said. “They talk about knowing the trees: ‘This tree’s a good yielder. This one catches the sun a little bit earlier, so it’s going to start running a little bit earlier, too. You can’t tap this tree on the north side because there’s an old flaw that you can’t really see, but I knew this tree when I was nine years old, so I know that.’”

That might sound sentimental, but it’s not, Lange said. It’s an awareness of where things used to stand, how to apply that now, what the future might hold.

“There’s not a sense of, ‘Oh, my gosh, this is going to be gone tomorrow,” Lange said. “But because of the long timescale that sugar-makers are used to thinking in, three generations feels more immediate.”

In the California Desert, the Bautista Family Grows Hot Dates

Civil Eats

In the California Desert, the Bautista Family Grows Hot Dates

By Annelise Jolley – Farmer Profiles, Local Eats     April 30 2018

The organic, family-run operation relies on numerous by-hand processes and 100+ free-ranging animals to produce seven varieties of the sweet fruit. Since 2011, their mail-order operation has developed a fanatical following of date-lovers from around the country.

If you want to have the best date of your life, you’ll need to visit 7HotDates.com. Before you balk, you should know the Bautista family—owner of the Bautista Family Date Ranch and the aforementioned website—was a little unsure about the name at first.

“A customer thought of it,” explains Alvaro Bautista, one of five Bautista siblings. “We discussed the name because it seems like a double-entendre, but she convinced us that it was going to work. She said, ‘When they see it, they’re going to remember [you].’”

The name, along with a logo of puckered lips, has done its job. Today the family of date farmers lives and works on a 14-acre property of 1,000 date palms, each of which produce 200 pounds of fruit every year. Their dates are a staple at farmers’ markets from Santa Monica to Palm Springs, and their online store regularly sells out for four months out of the year.

The Bautistas farm dates in the Coachella Valley of California, where more than 90 percent of America’s dates are grown. In contrast to many commercial growers, they practice a more labor-intensive style of cultivation, hand-pollinating their trees instead of relying on mechanized pollination, and harvesting multiple times a year.

While most growers allow their dates to ripen to a drier texture on the tree before harvesting once in early fall, the Bautistas begin climbing their trees in August to hand-pick individual fruits at peak ripeness. This attention to variance in flavor and texture has earned them a cult following at farmers’ markets and, with the launch of their online store, around the country.

Different varieties of dates await packaging in the Bautista’s processing house.

The Bautista Family Date Ranch sits in a desert town called Mecca at the edge of the Salton Sea, an unlikely landmark in the middle of Southern California’s desert. Driving east from San Diego, the 15- by 35-mile Salton Sea appears as a wash of blue against the beige expanse. The sea was formed when the Colorado River flooded its banks in 1905. Cities on its banks enjoyed a short heyday as resort towns, but when the sea’s salinity became inhospitable, and fish started rotting on its shores, vacation destinations transformed into polluted ghost towns. But date palms thrive in this desolate, sandy landscape, with the scorching, 110-plus-degree temperatures, extreme sunlight, and deep underground aquifers producing tender, syrupy dates.

Dates were first introduced to America in the early 1900s, after the U.S. Department of Agriculture sponsored global excursions to bring back exotic foods; explorers traveled to the Middle East and returned with offshoots of date palms which they introduced to the Saharan-like valley.

Most commercial growers in the region focus on two popular date varieties: deglet noor and medjool. But the Bautistas’ relatively small-scale operation produces seven varieties: medjool, khadrawy, halawy, honey, deglet noor, zahidi, and barhi, each with its own characteristics and flavors.

The ranch, which has been farmed organically for more than 50 years, feels like an oasis. Thickly growing palms shade the property. Roosters crow, and a warm breeze rustles the fronds. Pecan, guava, and mango trees supplement the family’s date intake—up to a pound a day during harvest—and a herd of animals roam the ranch freely.

“That’s the best part of my job,” says Alvaro. “I go to Los Angeles [for markets], and then I get to come back here.”

All in the Family

The Bautista family’s success has been decades in the making and has not come without its share of suffering. The five siblings’ father, Enrique Bautista, and his wife, Graciela, immigrated to the Coachella Valley from Michoacán, Mexico in the early 1970s. Enrique got his start in agriculture working with grapes and citrus plants and eventually began farming dates.

By the late 1990s, Enrique was working as foreman on a date ranch and living across the street with Graciela and their five kids: Alvaro, Maricela, Alicia, Jaime, and Enrique, Jr. When the owners of the ranch retired, they offered the business to him, extending a private loan that made the purchase possible.

Agriculture was in the Bautistas’ DNA—the family had spent seasons processing grapes and harvesting apples side by side—so it was only natural that Enrique’s wife and children would join him on the date ranch. His wife and daughters managed the packing house and administration, while his sons oversaw the growing and farmers’ market sales. During harvest season, everyone went up into the trees.

Enrique and Alvaro check up on trees at the edge of the ranch.

Then in 2004, a car wreck on the way home from a market left Enrique paralyzed. After the accident, the family hunkered down on the ranch. They cut back on markets and sold palm trees, hiring more people to take over Enrique’s work. They created paths between the rows of trees so he could still manage his property from an electric wheelchair. Alvaro took over sales, driving hours every day to farmers’ markets across Southern California. Even though the Bautistas banded together, they still struggled to keep the family business afloat.

It was a customer’s belief in the value of their fruit that saved the ranch. Pro bono, she designed the website 7HotDates.com, a play on the high temperatures that coax the palms into producing. The new name and website, launched in 2011, created a buzz at farmers’ markets and directed a surge of customers to the online store.

Once the Bautistas could field orders online, they discovered a community of date aficionados around the country who were eager for fresh dates of all varieties. Their five to six mail orders per week shot up to dozens per day—and now they sell up to 90 orders a day during harvest season to customers as far away as Canada.

While most customers pay online with credit cards, the Bautistas still offer to take payments by an honor system, a return envelope tucked in each box of dates. And they still work together. Alicia is the office manager; Alvaro is a farmer and farmers’-market salesman; and Maricela runs the packing house. Enrique’s other two sons live and work nearby, and Enrique continues to oversee the ranch from his scooter-friendly pathways.

Reflecting on how his family weathered the aftermath of his accident, Enrique says, “You have to work hard. That is the best recommendation.”

“And enjoy,” adds Alvaro. “It’s a lot of work, but if you enjoy it and know that you are doing it for the best of your family, it’s a lot easier.”

Farming Organically and By Hand

Although many things have changed since the Ranch’s early days, the Bautistas have remained committed to certain practices, like minimal processing. While many commercial date growers subject their fruit to hydrating, dehydrating, steaming, and glazing to maintain the fruit’s appearance and shelf life, the Bautista’s dates are never steamed, frozen, or heated and are packaged in their natural, pit-in state.

Additionally, one of Enrique’s first decisions as owner was to pursue organic certification. The ranch’s first farmers registered the property as organic, and having worked on conventional orchards around chemicals and pesticides, Enrique wanted his own ranch to be free of toxins. The Bautistas began the organic certification process in 1999 and received their official certification in 2002.

Alvaro demonstrates the by-hand thinning technique for young medjool buds.

As a certified organic operation, the Bautistas use free-ranging goats, cows, sheep, chickens, and even peacocks—known for killing snakes—to manage the property. Rather than relying on the pesticides used by conventional date farms, the ranch relies on animals to keep pests and date predators at bay. “We have a zoo,” says Enrique of the more than 100 animals that do their part to eat pests, trim weeds, graze on the cowpeas cover crop, and fertilize the soil with organic matter. The animals’ manure alone accomplishes 80 percent of the soil building.

On the ranch—which functions as an interconnected system whose distinct parts serve a whole—the work rarely abates. “With date palm trees, there’s always something to do,” says Alvaro. “It takes about seven months from blossom to harvest, so it’s almost like a baby.”

Not only is the work demanding because of the dates’ long growing cycle, but the Bautistas also inject specialized care into every farm task. “[When] everything you do is for the trees, they’ll produce more,” says Enrique. “The more you invest, the more they give.”

Whereas since the 1970s, many commercial growers—certified organic as well as conventional—have turned to mechanized pollination methods to save time and labor, the Bautistas hand pollinate every tree on the property each spring. When the male palms that ring the ranch begin to blossom, Alvaro and other employees harvest their pollen and dust it on the stalks of the female trees individually —a more labor-intensive method, but one that ensures thorough pollination of every palm. Once pollinated, in lieu of using pesticides, they hand-tie cloth bags around their dates to protect them from birds and bugs.

Pollinated date bunches are covered in paper to contain the pollen.

Other days, they walk through the palms and hand-thin every medjool tree. Because the medjool date is larger, the fruits easily grow too tight, causing fermentation. Picking three date buds off the stem for every bud they leave on prevents insects or infection from multiplying inside the dense bunch. “[Medjools are] a little more labor,” Alvaro admits, “but everyone loves them because of their size.”

This attention to their customers’ preferences is what sets the Bautista’s dates apart. While most date producers harvest only once in October, the Bautistas are up in their trees by August, as soon as the dates are ripe.

This makes for trickier packing—younger fruit is sticky and retains moisture—but it also means they capture a flavor and texture rarely found elsewhere. After August, they harvest once or twice more, allowing them to monitor the fruit and pick every date at peak ripeness.

This isn’t the most efficient way to harvest, but the Bautistas aren’t after efficiency. They’ve built a successful ranch and a loyal fan base out of two things: hard work and care—for both their customers and their trees.

Top photo: Enrique Bautista, owner of the Bautista Family Date Ranch, sits in front of his children Alicia (L), Alvaro (middle), and Maricela (R).

All photos © Annelise Jolley.

Earth Day 2018 – Many Thanks to All The Earth Protectors.

John Hanno     April 22, 2018

Earth Day 2018 – Many Thanks to All The Earth Protectors.

                                                                                        Credit: Saving water – clean natural environment – ocean campaign concept with collaborative woman’s hands in droplet shape on blurred wavy clean water background: Love earth, save water – conceptual idea picture.

All the remarkable progress Earth Protectors have made over the last 4 decades is under siege, from this toxic fossil fuel administration, from the do nothing Republi-con fossil fuel enablers in congress and from Republi-con controlled legislatures and governor offices around the country. But these energy Luddites are waging a losing battle.

Earth, water and air protectors will not be deterred. We’ve come too far. Concerned and energized environmental – journalists, activists, entrepreneurs, educators, Native Americans, liberators and patriots will not allow environmental backsliding.

Forward thinking business executives understand the threats from climate change and global warming. They’re directing their investments and expertise toward alternative and sustainable energy research and development. Green investors and smart capitalists are divesting from toxic and stranded fossil fuel losers and embracing the new sustainable industries. Real conservatives realize the benefits of cleaner and cheaper alternative energy. Every day brings notable and momentous successes in these new industries.

But over-leveraged fossil fuel interests and their funders will not go quietly into the scrap heap of history. They’re not afraid to suborn politicians willing to bow down and disregard the best interests of the American people.

                                                                                            Family Holding Earth in their hands -Earth Day. NASA Image

Earth day, celebrated at the beginning of spring, is the perfect opportunity to refocus our environmental bona fides. This Earth Day emphasizes the monumental battle against plastic pollution, highlighted here and at dozens of upstanding environmental organizations.

Stay vigilant and resist protectors.      John Hanno, tarbabys.com

What Produce Should You Be Buying Organic?

EcoWatch – Food

What Produce Should You Be Buying Organic?

By Environmental Working Group    April 10, 2018

All adults and children should eat more fruits and vegetables, whether they are organic or conventionally grown. With EWG’s 2018 Shopper’s Guide to Pesticides in Produce™, you can choose healthy produce while minimizing unwanted doses of multiple toxic pesticides.

Many shoppers don’t realize that pesticide residues are common on conventionally grown produce, even after it is carefully washed or peeled. EWG’s analysis of the most recent tests by the Department of Agriculture found that nearly 70 percent of samples of conventionally grown produce were contaminated with pesticide residues.

The USDA tests found a total of 230 different pesticides and pesticide breakdown products on the thousands of produce samples analyzed. EWG’s analysis of the tests shows that there are stark differences among various types of produce. The Shopper’s Guide lists the Dirty Dozen™ fruits and vegetables with the most pesticide residues, and the Clean Fifteen™, for which few, if any, residues were detected.

Key findings from this year’s guide:

More than one-third of strawberry samples analyzed in 2016 contained 10 or more pesticide residues and breakdown products.

More than 98 percent of samples of strawberries, peaches, potatoes, nectarines, cherries and apples tested positive for residue of at least one pesticide.

Spinach samples had, on average, almost twice as much pesticide residue by weight compared to any other crop.

Avocados and sweet corn were the cleanest. Less than 1 percent of samples showed any detectable pesticides.

More than 80 percent of pineapples, papayas, asparagus, onions and cabbages had no pesticide residues.

No single fruit sample from the Clean Fifteen tested positive for more than four pesticides.

“It is vitally important that everyone eats plenty of produce, but it is also wise to avoid dietary exposure to toxic pesticides, from conception through childhood,” said Sonya Lunder, senior analyst with EWG. “With EWG’s guide, consumers can fill their fridges and fruit bowls with plenty of healthy conventional and organic produce that isn’t contaminated with multiple pesticide residues.”

Twenty-five years after the National Academy of Sciences issued a landmark report raising concerns about children’s exposure to toxic pesticides through their diets, Americans still consume a mixture of pesticides every day. While vegetables and fruits are essential components of a healthy diet, research suggests that pesticides in produce may pose subtle health risks.

New Science Links High-Pesticide Produce to Poorer Fertility

Two recent studies from the Harvard T.H. Chan School of Public Health found a surprising association between consuming high-pesticide-residue produce and fertility problems among study participants.

Women who reported eating two or more servings per day of produce with higher pesticide residues were 26 percent less likely to have a successful pregnancy during the study than participants who ate fewer servings of these foods. Male participants who ate high-residue produce had poorer sperm quality. Both studies enrolled couples seeking treatment at a fertility clinic, and found that the frequency of eating low-residue fruits and vegetables was not associated with fertility problems.

The findings from the studies raise important questions about the safety of pesticide mixtures found on produce, and suggest that people should focus on eating the fruits and vegetables with the fewest pesticide residues. Importantly, the studies’ definitions of higher- and lower-pesticide foods mirror those used for EWG’s Dirty Dozen and Clean Fifteen lists.

Pesticide That Causes Brain Damage in Kids Detected on Some Produce

The neurotoxic insecticide chlorpyrifos, which can harm children’s brains and nervous systems, is applied to apples, bell peppers, peaches, nectarines and other produce.

The U.S. Environmental Protection Agency was slated to ban all uses of chlorpyrifos on foods in early 2017. But EPA Administrator Scott Pruitt reversed course after Dow Chemical, which manufactures the chemical, complained. The American Academy of Pediatrics and EWG urged Pruitt to reconsider his decision, to no avail.

The Academy, which represents 66,000 of the nation’s pediatricians, recommends that parents consult EWG’s Shopper’s Guide to help reduce their children’s ingestion of pesticides.

“There is a reason pediatricians encourage parents to consult EWG’s guide and take other steps to reduce their child’s exposure pesticides,” said Dr. Philip Landrigan of the Icahn School of Medicine at Mount Sinai in New York. “Pesticides can cause harm to infants, babies and young children at even low levels like those found on some foods.”

Landrigan, dean of global health and director of the Children’s Environmental Health Center at Mt. Sinai, was the principal author of the National Academy of Sciences study, Pesticides in the Diets of Infants and Children. The study led to enactment of the 1996 Food Quality Protection Act, which set safety standards for pesticides on foods.

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What Does the New Regenerative Organic Certification Mean for the Future of Good Food?

Civil Eats

What Does the New Regenerative Organic Certification Mean for the Future of Good Food?

Several new labels introduced last week seek to move beyond USDA organic. Can they shore up sustainable practices, or will they sow consumer confusion?

Photo courtesy of  The Rodale Institute 

Organic is not enough. Or that’s the thinking behind the new Regenerative Organic Certification (ROC) that was officially launched at the Natural Products Expo West trade show last week. The Regenerative Organic Alliance, a coalition of organizations and businesses led by the Rodale Institute, Patagonia, and Dr. Bronner’s, have joined the seemingly unstoppable engine propelling sustainable agriculture beyond the term “organic,” or, as some believe, bringing it back to its original meaning.

“[The USDA] Organic [label] is super important—thank goodness it was put into play,” says Birgit Cameron, senior director of Patagonia Provisions, an arm of Patagonia that aims to solve environmental issues by supporting climate-friendly food producers. “The ROC is absolutely never meant to replace it, but rather to keep it strong to the original intention.”

Like other newly proposed certifications—including the “The Real Organic Project,” which was also announced last week—one of the Alliance’s primary goals is to require growers to focus on soil health and carbon sequestration. But, as Cameron explains, it is also an attempt to be a “north star” for the industry as a certification that encompasses the health of the planet, animal welfare, and social fairness.

As producers move up through its tier system (bronze, silver, and gold) they will eventually set an even “higher bar” than any other labels offered right now. According to Jeff Moyer, executive director of the Rodale Institute, this built-in incentive to constantly improve on-farm practices is something the U.S. Department of Agriculture’s (USDA) organic requirements lack.

regenerative agriculture certification steps“When you play with the federal government, you have to give up some things,” Moyer says. “Organic is a fairly static standard … once you become certified you’re in the club and there’s no incentive to move beyond that.”

Mechanics of a New Regenerative Label

There are still nuances that need to be worked out, but, as it stands now, USDA organic certification (or an international equivalent) is a baseline requirement for ROC certification—a company or farm must at least be USDA Organic certified to earn the ROC label. However, the Alliance—instead of the USDA—will oversee ROC certification. ROC-certified producers must also meet the requirements of one of the existing certifications for animal welfare and social fairness, such as Animal-Welfare Approved or Fair Trade Certified.

And the Alliance’s goal is that ROC will be enforced through the same third-party certifier with whom producers are already working, such as Oregon Tilth or CCOF. Proponents say that requirements will be regularly reevaluated and updated as new practices emerge, and that in this way, it will be a living document.

USDA organic requirements are also meant to be updated through the National Organic Standards Boards (NOSB), a group of farmers, industry reps, and scientists that meets twice yearly in a public setting to discuss and vote on recommendations for the National Organic Program.

The Alliance is part of a growing group of activists and producers disillusioned with the NOSB’s decisions last year to allow soil-free crops–such as those grown using hydroponics–to qualify as certified organic and the withdrawal of a rule that required improvements in animal welfare.

Many view the co-opting of the word “organic” by large corporations and mono-crop farms as more evidence of the label’s erosion. They also worry about the influx of fraudulent organic food being imported into the country. And the fact that the current USDA and U.S. Environmental Protection Agency (EPA) have both moved away from many of the values embraced by the organic movement in the last year seems to be spurring this new movement along.

The groups behind these labels are also slowly introducing the term “regenerative” to the mainstream. While there is not yet one official definition of the term, Kevin Boyer, project director at the newly established Regenerative Agriculture Foundation, an education and grant-making organization, summed regenerative ag up as “any system of agriculture that continuously improves the cycles on which it relies, including the human community, the biological community, and the economic community.”

Boyer says he knows of at least four other regenerative labels that are currently in the works, but ROC is the farthest along. (Not all will use organic certification as a baseline.) This influx of new standards contributes to the urgency the Alliance feels to get out in front of the crowd.

“The more popular it gets, the more vulnerable it is to having someone who is not part of the regenerative agriculture community come in and use it,” says Boyer.

Last year, the Alliance held a public comment period facilitated by NSF International, a certifier with whom they have an established relationship. The certification has also gone through two revisions so far, but the Alliance deliberately chose not to pass it through a large committee of reviewers. Instead, they want to “put a stake in the ground” now by presenting it to the public.

Despite goals that are broadly supported by many people in the sustainable agriculture community, ROC has garnered skepticism among those who believe it is working in a vacuum and further confusing a marketplace where consumers are already overwhelmed by an abundance of third-party labels such as Non-GMO and Rainforest Alliance Certified.

“I think ROC did a really beautiful job in addressing all the things that regenerative agriculture is supposed to care about, but it has to be a conversation with the whole community and built in a way that truly promotes the inclusion the movement has had since the very beginning,” says Boyer.

Adding Confusion in a Crowded Marketplace?

Bob Scowcroft, the retired executive director of the Organic Farming Research Foundation and a 35-year activist and leader in the organic farming movement, also has concerns about splintering support for organic food. At the Ecological Farming Conference in January, he was dismayed to hear a panel of ROC underwriters tell an audience of successful organic farmers, some of whom undoubtedly spent thousands of dollars on USDA organic certification, that it wasn’t enough.

“I try to remind people … organic is only 4.8 percent of the food economy,” he says. “Ninety-five percent of the economy is still sprayed [with synthetic pesticides] or [made up of] CAFOs, so we’re going to shred each other? We can only afford to do that when organic is 45 percent of the economy.”

Scowcroft welcomes a “certain amount of agitation” within the umbrella of sustainable agriculture and believes that everything can be improved, but he says adding yet another label into the mix—especially one that is wrapped up in a strong marketing platform instead of extensive research—might not make any significant improvements.

“Regenerative agriculture is probably the 262nd term for organic. We really don’t want to do this again,” said Scowcroft.

Rather, he would like to see more energy and faith put into the systems that are already established. He points to the increased awareness within the USDA’s Natural Resources Conservation Service about cover crops and soil runoff as evidence of the shared value for some “regenerative” requirements. And he supports more research on soil fertility, carbon sequestration, crop rotation, and perennial grasses.

As Scowcroft sees it, the finish line of the “30-year march” toward a better food system isn’t even close to being crossed, but there are many important placeholders that have already been set. Programs like the Organic Agriculture Research and Extension Initiative and Sustainable Agriculture Research and Education grants have ushered in tremendous positive changes, he says, asking why anyone would want to give up on a system that is still malleable and able to get even stronger.

“The model is already there to bring that language to the National Organic Standard Board to further the conversation on eventual improvement,” Scowcroft says. “There shouldn’t be anything stopping anybody from doing that.”

Photo courtesy of Lee Health.

For other good food advocates, however, the NOSB’s recent decision not to ban hydroponic operations from organic certification was just the latest example of the fact that the board itself is now composed of a number of representatives of large corporations that would like to see the standards further watered down.

“Some folks fought so long and hard to get [federal organic standards] only to see these things trying to displace them,” says Boyer. “I credit the organic movement for creating an atmosphere that even allows this conversation. But, especially here in California, you don’t have to drive very far to see an organic farm that is not fulfilling the ideal organic vision.”

Some ranchers, like Julie Morris of Morris Grassfed Beef in California’s San Benito County, say the organic label has never worked for her family’s operation. Unlike ROC, Morris says the original organic standards were written for fruit and vegetable growers and did not take adequately into account livestock practices. Morris Grassfed’s pastures are certified organic, but their beef is not because they work with smaller butchers who can’t always afford certification.

On the other hand, Morris is excited about the coming wave of regenerative standards because, she believes it will consider more of the practices she and her husband already use on their land, with their animals and their employees. For years they have been “first-person certified”—a term Morris uses to describe how they earn customers’ loyalty by showing them first-hand how they run their ranch. But, as more people seek out these kinds of products she says those direct connections don’t always happen.

“Consumers want to know that we nurture the earth, raise our animals humanely, and pay our workers fairly,” she said. “We will now have a chance to share that and be transparent.”

In the meantime, the Alliance hopes that farmers will also choose to get on board because of the potential market pull and additional premium they could receive for something with the ROC stamp. As Cameron explains, the Alliance is counting on the fact that a significant portion of consumers are already searching for something that exceeds organic.

At this point, however, any premiums are speculative. The Alliance is still in the process of deciding whether the label will be consumer-facing or will just come into play in business-to-business interactions. Patagonia, for example, could say they will only buy cotton from farms that are regenerative organic certified, which would be a boon to the farmers, but not much of a step toward educating the public.

“[Producers] may or may not advertise to consumers,” says Moyer. “If the market says ‘this is confusing me,’ they might not.”

Like Morris, Loren Poncia, rancher and owner of Stemple Creek Ranch in Marin County, California, is intrigued by the possibility that this one certification could help consolidate several of the certifications he already earns. And since his pastures are already certified organic and part of the Global Animal Partnership, Stemple Creek might be a prime contender for ROC. But it will also depend on how laborious the certification process is. It’s a challenge, Poncia says, to manage the ranch, the business, and also keep up with all the certifications.

“Unless customers are coming to me and asking, ‘Are you certified by this?’ it’s probably not going to motivate me to get another certification,” he says.

Another sticking point for some people is the question of specific practices versus outcomes. Right now, ROC, like other certifications, is primarily practice-based rather than measuring specific data-driven outcomes. At first glance, focusing on practices might help regulate the methods (i.e., inputs, tillage, irrigation) a farmer or rancher might employ and get them to their goal more quickly. But Boyer from the Regenerative Agriculture Foundation argues that the opposite tends to happen. He says that a practice-based standard restricts farmers by telling them what they can and cannot do instead of fostering innovation.

“A lot of people are good at ticking the boxes, but nothing new comes out of that,” Boyer says. “That doesn’t grow the movement.”

On the other hand, an outcomes-based standard encourages farmers to “employ their creativity.” It makes loopholes less appealing because there is more freedom for farmers to utilize practices that are specific to their operations and, therefore, more successful.

One thing that everyone agrees on is that the Alliance has more work to do. The next step is to run pilot programs with interested farmers—many of whom are already on their way to reaching the standards.

An Oregon Dairyman Reclaims the Pasture

Civil Eats

An Oregon Dairyman Reclaims the Pasture

Fourth-generation farmer Jon Bansen translates complex grazing production systems into common-sense farm wisdom.

By Kathleen Bauer, Business, Farming    March 30, 2018.

 

In the U.S., the dairy industry is a tough business for organic and conventional producers alike, with plunging prices and changing consumer demand leading to a spate of farm shutdowns and even farmer suicides. And in Oregon, where dairy is big business—accounting for 10 percent of the state’s agriculture income in 2016—the story is much the same.

But Jon Bansen, who has farmed since 1991 at Double J Jerseys, an organic dairy farm in Monmouth, Oregon, has throughout his career bucked conventional wisdom and demonstrated the promise of his practices. Now he’s convincing others to follow suit.

Bansen and his wife Juli bought their farm in 1991 and named it Double J Jerseys, then earned organic certification in 2000. In 2017, he switched to full-time grass feed for his herd of 200 cows and 150 young female cows, called heifers. He convinced his brother Bob, who owns a dairy in Yamhill, to convert to organic. His brother Pete followed suit soon after. (“He’s a slow learner, that’s all I can say,” Bansen joked.)
He’s someone who prefers to lead by example, which has earned him the respect of a broad range of the region’s farmers and ranchers, as well as its agricultural agencies and nonprofits.

“Jon is an articulate spokesperson for organic dairy in Oregon and beyond,” said Chris Schreiner, executive director of Oregon Tilth, an organic certifying organization. “His passion for organic dairy and pasture-based systems is contagious, and he does a great job of translating complex grazing production systems into common-sense farmer wisdom. His personal experience … is a compelling case for other dairy farmers to consider.”

George Siemon, one of the founders of Organic Valley, the dairy co-operative for which Bansen produces 100 percent grass-fed milk under Organic Valley’s “Grassmilk” brand, believes the switch to 100 percent grass is a direction that Bansen has been moving in all along.

“He’s just refined and refined and refined his organic methods,” said Siemon, admitting that Bansen is one of his favorite farmers. “He’s transformed his whole farm. It’s a great case when the marketplace is rewarding him for getting better and better at what he does and what he likes to do.”

Deep Roots in Dairy Farming

Dairy farming is baked into Bansen’s DNA, with roots tracing all the way back to his great-grandfather, who emigrated from Denmark in the mid-1800s, settling in a community of Danes in Northern California. He hired out his milking skills to other farmers until he saved enough to buy his own small farm near the bucolic coastal town of Ferndale in Humboldt County.

Bansen was about 10 years old when his father and their family left the home farm to strike out on their own in Oregon’s Willamette Valley. They bought land in the tiny, blink-and-you’ll-miss-it town of Yamhill, about an hour southwest of Portland.

A typical farm kid, Bansen and his seven siblings were all expected to help with the chores. “You fed calves before you went to school, and you came home and dinked around the house eating for awhile until you heard Dad’s voice beller at you that it was time to get back to work,” Bansen recalled. “I was a little envious of kids that lived in town and got to ride their bikes on pavement. That sounded pretty sexy to me.”

After studying biology in college in Nebraska and getting married soon after graduating, Bansen and his wife worked on his dad’s Yamhill farm for five years and then began talking about getting a place of their own. They found property not far away outside the sleepy town of Monmouth. It had the nutritionally rich, green pastures Bansen knew were ideal for dairy cows, fed by the coastal mists that drift over the Coast Range from the nearby Pacific Ocean.

One day, a few years after they’d started Double J Jerseys, a man knocked on their door. He said he was from a small organic dairy co-op in Wisconsin that was looking to expand nationally. He wondered if Double J would be interested in transitioning to organic production, mentioning that the co-op could guarantee a stable price for their milk.

It turned out that the stranger was Siemon, a self-described “long-haired hippie” who’d heard about Bansen through word of mouth. “He was reasonably skeptical,” recalls Siemon. “He wanted to make sure it was a valid market before he committed, because it’s such a big commitment to go all the way with organic dairy.”

For his part, Bansen worried that there wasn’t an established agricultural infrastructure to support the transition, not to mention the maintenance of an organic farm. “I was worried about finding enough organic grain,” he said.

On the other hand, however, the young couple needed the money an organic certification might bring. “We had $30,000 to our name and we were more than half a million dollars in debt” from borrowing to start the farm, Bansen said.

Jon Bansen and his family.After much research and soul-searching, they decided to accept Siemon’s offer and started the transition process. It helped that his cousin Dan had transitioned one of his farms to organic not long before and that generations of his family before him had run pasture-based dairies.

“My grandfather, he was an organic dairy farmer, he just didn’t know what it was called,” Bansen said. “There were no antibiotics, no hormones, no pesticides. You fed your cows in the fields.”

The Organic Learning Curve

During the Bansens’ first organic years, they had to figure out ways to eliminate antibiotics, hormones, and pesticides—all of which Bansen views as “crutches” to deal with management issues.

To prevent coccidiosis, a condition baby cows develop when they don’t receive enough milk and are forced to live in overcrowded conditions, for example, Bansen fed his calves plenty of milk and made sure they had enough space.

To prevent cows from contracting mastitis, an infection of the mammary system, he changed the farm’s milking methods.

Another learning curve had to do with figuring out the balance of grain to forage (i.e., edible plants). Originally Bansen fed each of his cows 20 pounds of grain per day, but after switching to organic sources of grain, he was able to reduce that to four or five pounds a day. This switch cut down grain and transportation costs dramatically.

He also had to learn to manage the plants in the fields in order to produce the healthiest grazing material possible. Since the transition to organic, Double J has grown to nearly 600 acres, a combination of pastures for the milking cows, fields for growing the grass and forage he stores for winter, when it’s too cold and wet to keep the animals outdoors.

“It’s not a machine; it’s a constant dance between what you’re planting and growing and the weather patterns and how the cows are reacting to it,” said Bansen. “There’s science involved in it, but it’s more of an art form.”

Transition from Grain to Grass

Bansen’s decision to take his cows off grain completely has meant doing something very different than what the other farmers around him do—even some of those in his own co-op.

His participation in Organic Valley’s grassmilk program is just a progression of what he calls “the organic thing.” He gets paid a little more for his milk, but it’s not the road to riches, in part because his cows don’t produce as much milk as when their feed was supplemented with grain, and he’s had to add more land in order to grow enough to feed them.

Bansen’s motivated by the desire to produce the most nutrient-dense milk possible, and he believes that 100 percent grass-fed milk is where the market is going.

Two of Jon Bansen's cows.Scientific research seems to bear out his hypothesis. A study titled “Greener Pastures: How grass-fed beef and milk contribute to healthy eating,” published in 2006 by the Union of Concerned Scientists Food and Environment Program, found statistically significant differences in fat content between pasture-raised and conventional products. Specifically, milk from pasture-raised cattle tends to have higher levels of alpha-linolenic acid (ALA)—an omega-3 fatty acid—as well as consistently higher levels of conjugated linoleic acid (CLA), another fatty acid that in animal studies has shown many positive effects on heart disease, cancer, and the immune system.

As our agriculture has moved away from pasture, the balance of omega-3 and omega-6 fatty acids has shifted—leading most of us to consume much more omega-6. Severalstudies have linked that shift to increases in everything from heart disease to cancer to autoimmune diseases.

Bansen’s own test results showed the levels of omega-3 to omega-6 in the milk his cows produce are close to 1:1, far less than the 7:1 ratio found in conventional milk. And that’s on winter forage. He can’t wait to see what the results are once the cows are on pasture this season.

Speaking His Mind

While he’s generally affable, Bansen isn’t shy about disagreeing with the other farmers in the co-op. “When the going gets tough and somebody needs to speak up with some truthfulness, Jon’s never been afraid to speak his mind, and you need that in a co-op,” said Siemon.

In addition to speaking before young farmers in Organic Valley’s “Generation Organic” (or Gen-O) program aimed at farmers under the age of 35, as well as participating in regional farm organizations, Bansen has written articles on grazing and forage for publications like Graze magazine. In an essay in its latest issue, he highlighted the problems he sees in the current organic milk market.

Bansen worries that the integrity of the organic milk market is in jeopardy because of national producers like Aurora Organic Dairy, essentially organically certified factory farms, are flooding the market with milk and reducing prices for smaller operations.

An even bigger problem, from his perspective, is that not enough organic farmers embrace what he terms “the organic lifestyle.” “I’m sick of farmers bitching about the price of milk and going down to Walmart to buy groceries and taking their kids out to McDonald’s,” he said bluntly. “You have no right to bitch about what’s going on in your marketplace if you’re not supporting that same marketplace.”

When Bansen shipped his first milk to Organic Valley in 2000, there were 200 dairies in the co-op. With that number around 2,000 today, he feels it’s more critical than ever that all are pulling in the same direction.

“There’s nothing worse than a farmer who’s on the organic truck saying, ‘I just do it for the money. It’s really no different from other milk,’” he said.

It’s spring in Oregon, probably Bansen’s favorite season, and he’s itching to let his cows out to graze as soon as his pastures have enough forage. When Bansen was growing up, his father used to hold the cows in the barn until milking was done, them release them into the pasture all at once when the season began, which Bansen described as “friggin’ mayhem.”

Preferring a calmer approach with his own cows, he milks six of them at a time and then opens the gate to release them in small groups.

“We’ve kind of taken some of that crazy stuff out of the deal, but it’s still a brilliant day. It’s better than Christmas.”

All photos © David Nevala for Organic Valley.

Some of Jon Bansen's cows.

Scientists Weigh in on Glyphosate’s Cancer Risks

Civil Eats

Inside Monsanto’s Day in Court: Scientists Weigh in on Glyphosate’s Cancer Risks

U.N. cancer scientists and Monsanto experts face off over the science surrounding the world’s most widely used herbicide.

By Pam Strayer – Food Policy, Health, Pesticides     March 29, 2018

Lee Johnson, a 46-year-old resident of Vallejo, California developed a severe skin rash in 2014, two years after he started spraying Roundup as part of his grounds-keeping job at the Benicia Unified School District. “He read the label on the container,” says his lawyer, Timothy Litzenburg, “and he followed all the safety instructions, which were written by Monsanto.”

The rash turned into an aggressive form of non-Hodgkin lymphoma, a cancer of the lymphatic system. Doctors estimate Johnson has six months left to live; he will leave behind a wife and two children. He is one of 2,400 lawsuits filed against Monsanto by cancer victims in courts across the country, and Johnson’s case is the first one scheduled for a jury trial.

These victims are suing to hold Monsanto accountable, claiming that glyphosate, the listed, active ingredient in its popular herbicide Roundup, caused their non-Hodgkin lymphoma.

“About half of [these] cases are from people who sprayed Roundup for school districts or parks, while the others are from people who sprayed it around their homes,” Litzenburg said.

Plaintiffs are seeking monetary settlements in jury trials that could potentially amount to billions of dollars—settlements that could zero out the $2.8 billion in revenue Monsanto expects to make from Roundup this year alone. With more than 276 million pounds of glyphosate used in 2014 on farms, business, schools, parks and homes around the world, the stakes are high.

The lawsuits raise the question of whether the courts can accomplish what U.S. regulators have not: control or accountability over glyphosate, a chemical that international authorities in the U.N.’s top cancer group have deemed a probable carcinogen.

Earlier this month in San Francisco, U.S. District Judge Vince Chhabria began the process of determining whether or not scientific experts in these trials are using sound methods to reach their conclusions, and which experts can be called to the stand during upcoming federal trials.

Field test-spraying of glyphosate. (Photo credit: Boasiedu)

The 2,000 cases pending in state courts are not subject to Chhabria’s gatekeeping decisions and are already proceeding with the first case—Johnson’s—which is scheduled to begin in June.

To rule on the validity of the scientists and science, Chhabria heard from the 10 experts attorneys brought forward for the cancer-victim plaintiffs and for Monsanto in evidentiary hearings. He dubbed the Daubert hearings “Science Week,” and they served as his crash course on how world-class experts conduct cancer risk assessment.

“The judge’s role in a Daubert hearing is to find out if any of the evidence shouldn’t be presented to a jury because it lacks validity,” said Dr. Steven N. Goodman, an outside observer who is the Chief of Epidemiology for Health Research and Policy at Stanford School of Medicine. Dr. Goodman also been an instructor in judicial education courses on Daubert hearings.

Plaintiffs’ attorney Michael Baum agreed. “It’s supposed to keep ‘Ouiji board’ science out of the courtroom,” he said.

Good Data, Bad Data? IARC’s Experts vs. Monsanto’s Scientists

Daubert hearings permit both sides to present science, and in most cases, the lawyers present the scientists and studies that support their side of the argument. The scientists who testified under oath and on camera were experts in toxicology, animal studies, biostatistics, and epidemiology—all disciplines involved in cancer risk assessment.

The hearings marked the first time that Monsanto scientists faced off in court against three top scientists who had served on the U.N.’s International Agency for Research on Cancer (IARC), which in 2015 labeled glyphosate as a probable carcinogen. It was also the first time the three U.N. scientists had spoken in detail about the data and analysis underlying their decision.

Testifying for the plaintiffs, Dr. Jameson, an animal toxicology expert retired from the National Cancer Institute and the National Institutes of Health, explained how scientists work together to consider the totality of the evidence published in peer-reviewed studies. Animal studies come first. If rodent studies show evidence of carcinogenicity, scientists turn to studies of human populations to see if humans in the real world—at real-world exposure levels—are similarly affected.

Jameson told the court that IARC benefited from what he said was an “extraordinarily high amount of animal study data” on glyphosate and that animal studies consistently showed that glyphosate causes cancer.

After listing a dozen studies showing replication of different cancers in mice and rats, Jameson concluded, “It is my opinion that exposure to glyphosate not only can cause non-Hodgkin lymphoma [in humans], but it is currently doing so, at current exposure levels today.”

Farm tractor spraying crops. (Photo credit: hpgruesen)

Another of the plaintiffs’ expert witnesses, Dr. Chadi Nabhan, an oncologist and medical director for Cardinal Health in Chicago, testified to the conservative nature of IARC’s history of labeling compounds as carcinogenic.

First of all, Nabhan said, there are barriers to getting IARC to even undertake an analysis. “You have to prove that there is enough human exposure to get IARC’s interest, and that there’s enough animal data,” he said. Over IARC’s 53-year history, he said the group had considered 1,003 compounds and found only 20 percent of them to be either carcinogenic or probable carcinogens.

“I firmly believe in the conclusions of the IARC, and that actually makes a huge difference for us as clinicians,” Nabhan said, adding that he tells his patients not to use Roundup and glyphosate. “These are modifiable risk factors,” he said.

Monsanto has vigorously opposed IARC’s ruling, spending millions of dollars on a wide-ranging campaign to discredit these scientists as well as IARC itself, calling its methodology “junk science.”

Monsanto’s experts, who specialized in biostatistics, veterinary medicine, and prostate cancer, challenged the validity of the plaintiffs’ experts’ data and studies and presented their own views of the data as well as conflicting research.

Animal studies expert Dr. Thomas Rosol, an Ohio University veterinary medicine professor, for instance, challenged the widely held scientific concept of biological plausibility, which assumes a substance found to be carcinogenic in mice should also be presumed to cause cancer in humans, citing one instance where a new drug that caused cancer in mice did not cause cancer in humans.

Dr. Lorelei Mucci, an associate professor at Harvard whose research focuses on prostate cancer, relied heavily on a 2017 paper that analyzed data from a long-term study of 90,000 commercial pesticide applicators, farmers, and farmers’ spouses from Iowa and North Carolina and found no relationship between glyphosate exposure and cancer. The plaintiffs’ epidemiology experts, in response, highlighted the flaws they observed in that study, pointing instead to multiple studies that showed an association between glyphosate and an increased risk of getting non-Hodgkin lymphoma.

This kind of back-and-forth, with each side presenting data that supports its point of view, is common in Daubert hearings, said Stanford’s Goodman. “It’s very hard for a judge to understand in the adversarial context what are legitimate criticisms and what aren’t,” he said. “And then often what happens is minor or moderate disagreements or uncertainties are blown up or magnified to make the really big distinctions just seem like differing judgments.”

He added that, while scientists can “clearly tell the difference between reasonable scientific differences and unreasonable scientific differences,” judges often cannot. But, he cautioned, the judge’s role in such hearings is not to decide the case itself, but to allow a jury to hear from all of the expert scientists who meet professional standards.

What Comes Next

At the end of Science Week, Chhabria shared what he had learned from it—both as his first Daubert hearing as well as a crash course in cancer risk assessment. A week later, Chhabria invited two of the plaintiffs’ experts back for further questioning. While he felt confident that the science shows that glyphosate causes cancer in animals, he said, the epidemiological conclusions were not as clear.

“My biggest takeaway is that epidemiology is a loosey-goosey science and that it is highly subjective,” said Chhabria, adding that he found the population health study evidence on the plaintiffs’ side to be “pretty sparse.”

Chhabria said, “I have a difficult time understanding how an epidemiologist could conclude … that glyphosate is in fact causing non-Hodgkin lymphoma in human beings…. But I also question whether anyone could legitimately conclude that glyphosate is not causing non-Hodgkin lymphoma in human beings.”

Whatever the judge’s beliefs may be, Chhabria noted that they are outside his purview within a Daubert hearing. “My role is to decide whether the opinions offered by the plaintiffs’ experts are within the range of reasonableness,” Chhabria said. “And the courts tell us that even a shaky opinion can be admissible because … that expert will then be subject to cross-examination. And the jury will get to hear all of the evidence, and decide who’s right and who’s wrong.“

Corn seed genetically engineered to withstand glyphosate spray. (Photo credit: Orin Hargraves)

Ricardo Salvador, a senior scientist and director of the Food and Environment Program at the Union of Concerned Scientists, said it’s hard for a non-scientist to assess the validity of epidemiological studies. “I think that epidemiology is being held to standards here that it cannot possibly meet because it’s an observational science,” he told Civil Eats. “The precision of the measurements are not going to be like controlled studies and lab bench work.”

Epidemiology, he explained, “is the tool that we have to detect signals at the population level. And when then a signal turns out to be something like non-Hodgkin lymphoma, there’s a public interest reason why we should pursue potential triggers or causes of that sort of epidemiology.”

Stanford’s Goodman notes that Daubert hearings require a judge to be willing to do “a lot of reading and homework outside the courtroom.” Since so much of what is said in the court is part of the arguments, he added, “The lawyers can always make little disagreements sound big, and sometimes big disagreements sound small.”

For instance, at the end of the oral arguments, Monsanto’s attorneys summed up the proceedings and told the judge that the plaintiffs’ experts had not used adjusted odds ratios in some of their calculations. The plaintiffs’ attorneys countered by citing the precise instances where their experts had used the proper methodology.

The tactic illustrates what Goodman says is one often used in Daubert hearings. “If a judge is not anchored by something outside of what he hears in the courtroom,” he said, “it’s going to be very hard—they’re trying to throw sand in his eyes. And it’s very, very difficult to see.”

Meanwhile, Michael Baum, an attorney for some of the plaintiffs, said that the Monsanto Papers—emails and internal memos received from Monsanto as part of the discovery process of these trials, and which revealed the company’s efforts to discredit IARC and mainstream science—had already made waves elsewhere in the world.

“It’s like the Wizard of Oz,” Baum said. “When you pull back the curtain, and when we sent all this evidence to E.U. decision makers, regulators, and legislators, they started seeing they’ve been fooled. Decision makers are starting to make different decisions.”

The E.U. voted in 2017 to limit glyphosate’s license renewal for a period of only five years, and many European countries have announced plans to end its use within three years. “Countries like France and Italy and Austria are saying … ‘we’re not waiting three to five years, we’re moving as soon as there is a viable alternative,’” Baum added.

Salvador cautioned that the process works differently in the U.S. In Europe, “the default is to be precautionary, so that the interest of the public, and public well-being and health are paramount,” he said. “In the United States, the worldview is that the interests of industry and their right to make a profit are dominant … which is very convenient for folks that profit from spewing chemicals into the environment.”

Chhabria last week scheduled followup hearings April 4-6 for more in-depth questioning of two of the plaintiff’s experts on their epidemiological conclusions. He is expected to rule in May about scientific evidence and experts permissible in federal cases. Meanwhile, lawsuits against Monsanto in state courts are set to start in June.