News

This month, Gordon’s Policy Corner has a guest author, OFRF’s 2023 Fall Policy & Communications Intern, Annika La Fave.

The view at Annika’s farm in Portland, OR when wildfire smoke broke the AQI in Sep 2020

Until last year, I could not imagine a career path for myself other than farming. Working in sustainable agriculture for the last 14 years has inextricably linked my profession to my identity. However, after closing my small vegetable farm business in Oregon and moving to Maryland, I realized that I didn’t have it in me to start over. I also knew I was not alone. Many of my fellow small farm owners in Portland had also left farming due to financial hardship and lack of work-life balance. The unavoidable difficulties of farming as a profession was my inspiration for pursuing a graduate degree at Johns Hopkins Bloomberg School of Public Health, where I now study the intersection of public health, policy, and occupational sustainability and health for the ag community. OFRF’s meaningful work addresses these issues and more, and, as the fall Policy & Communications intern, I’m honored to be part of the team. This month, I’m taking over Gordon’s Policy Corner to talk about a few critical ways organic agricultural research and policy impact health outcomes for farmers.

How do policy, research, organic farming, and public health intersect? 

The farming community is affected by many key social determinants of health including:

• Low socioeconomic status – farm workers and farm owners both earn a lower average wage than nonagricultural workers. Unlike in other industries, individual farm business owners have limited influence over market pricing due to a variety of reasons, including consolidation in the food sector. 
  • Organic farmers are particularly susceptible to price fluctuations due to the higher input costs and greater dependance on natural systems to produce their crops. As seen recently in the organic dairy industry, for instance, climate events can trigger price fluctuations that, when met with increased competition from factory farms, result in intensified financial hardship for smaller farms.
  • Federal and state employment laws continue to exempt agricultural workers from overtime pay and minimum wage provisions. These exemptions perpetuate structural racism, and health, housing, and food access disparities, disproportionately impacting historically-marginalized communities.
• Barriers to healthcare access compounding with excessive occupational hazards.
• Food insecurity – 50% of the global population experiencing food insecurity are farmers (as compared to the 20% who are low-income urbanites). With one in eight Americans currently facing food insecurity, food insecurity is extremely prevalent among American farm owners and workers.
• Increased vulnerability to climate-change and its effects on human health. 

Farmers are simultaneously among the most vulnerable and most vital members of our food system. Unfortunately, due to the complexity of a food system built within our current market dynamics, there are significant barriers to these circumstances changing. 

How can research guide food system policy? 

The first step toward promoting a healthier, more sustainable food system is ensuring federal and state governments support farm workers and local agricultural markets. Policymakers rely on researchers to demonstrate quantifiable issues within our food system and tangible opportunities to solve them. Only with this evidence, can advocates and policymakers demonstrate a critical need and rally support for meaningful policy development. Additionally, research can provide much needed technical and economic support for farmers to help improve their growing practices, increase yields, and make farming as profitable as it can be in light of the many barriers they face. In OFRF’s 2022 National Organic Research Agenda, which reported on surveys and focus groups conducted with transitioning and certified organic producers across North America, participants named the availability of organic research funds (54%), access to knowledgeable agricultural service providers (53%), and the imbalance of organic supply and demand (58%) among their top concerns.

OFRF’s role in addressing food system complexity: 

The needs of small and organic farmers are still underrepresented in the Farm Bill, but, thanks in part to the work of ag support organizations, USDA is now implementing more programs geared toward small, beginning, and historically underserved communities. Through my internship with OFRF, I’ve gained a deeper understanding of how individual organizations can promote policy reform through coalition building. For instance, OFRF’s policy team continues to champion the Strengthening Organic Agriculture Research Act (SOAR Act) as well as the Organic Science & Research Initiative Act (OSRI Act), which both aim to obtain necessary Farm Bill research funding to solidify our path toward a more equitable and resilient agricultural industry.

OFRF is also excited to be part of USDA’s Transition to Organic Partnership Program (TOPP), a program investing up to $100M over 5 years in cooperative agreements with organizations like OFRF to provide technical assistance and mentorship for transitioning and existing organic farmers. Knowing that small, beginning, and historically-marginalized farmers are particularly vulnerable to financial hardship and time constraints, the OFRF policy team has been working with TOPP West to develop toolkits for farmers to mitigate the common barriers they face when it comes to accessing USDA’s grants, loans, and technical support. Lately, I’ve been working to unpack NRCS’ Environmental Quality Incentives Program (EQIP) in a brief guide to help farmers know exactly when and how to apply for financial assistance.

How can you promote public health and a more equitable food system?

To reduce the impact of global warming, we will need a societal shift toward supporting local food systems and organic farming practices. In doing so, we can also promote a stronger local economy, combat the ongoing health disparities disproportionately affecting the farming community, and ensure that the people growing our food are able to earn a livable wage. Please prioritize buying from local producers using organic growing methods whenever possible. Consider reaching out to your representatives to highlight the need for more financial and policy support to help reshape sustainable agriculture into a tenable profession. And, please join us for an upcoming virtual OFRF event, where you can learn new skills for communicating with legislators or get involved with your own farmer-led research.

. . .

All photos courtesy of Annika La Fave.

Written by Elizabeth Tobey

The word unprecedented has become tiredly overused, as we weather the storms of one climate-induced disaster after another, and set new records for temperature extremes. Farmers and farm workers in particular are keenly aware of the impacts of this climate chaos; in a profession dependent on and deeply affected by the weather, people working in agriculture are canaries in the coal mines of rapidly changing weather patterns and new climate extremes. Earlier this year farmers in Vermont raced to harvest crops before flood waters overtook fields and contaminated crops, while farmers throughout the west coast donned n95 masks or respirators to work the fields amid hazardous air quality due to a wildfire smoke. These stories are sadly not uncommon; everywhere you look farmers are working hard to stay afloat in challenging conditions. Climate change is impacting farms and ranches across the nation and organic farms are particularly vulnerable; but they are also full of potential for climate adaptation and even mitigation.

A recent Civil Eats article showcased how the history of extractive agriculture in Maui set the stage for the devastating wildfires in early August. While it explains the tragic history leading up to the disaster, it also points out that agriculture can be part of the solution. “Basically everything that can be done negatively, agriculture can also do it positively. Agriculture can contribute to soil remediation, improved water quality, and biodiversity.” 

Cultivating corn at the Sustainable Agricultural Systems Lab in Beltsville, MD, with cultivated beans in the foreground

Because organic farms do not rely on synthetic chemicals, they tend to be more dependent on natural systems than their conventional farming counterparts. This can mean they are more vulnerable and easily impacted by climate change, but organic systems also hold tremendous potential to build climate resilience. Farmers have always adapted, and the unpredictability of our current climate continues to push farmers to seek innovative solutions and evolve their farming practices to help withstand and even mitigate the extremes of climate change. 

Long term agroecological research is critical in order to provide farmers with cutting edge understanding of how climate change affects different production systems and how different production systems can build resilience to withstand climate change. While a lot can be learned in short-term studies, there are things that only long-term observation can reveal. To better understand the role of long term agriculture research OFRF recently spoke with Michel Cavigelli, PhD about his work at the long term agricultural research (LTAR) station in Beltsville Maryland, ancestral homelands of the Piscataway and Nacotchtank. “I was always interested in long-term research because everything changes every year,” Cavigelli said.

Weather patterns can change so much year to year, that a two year study, for instance, may fall over the course of two good-weather years, or even a good year and a bad year, and the results will not accurately represent the full picture of how a farming system behaves over the course of several years and weather cycles. Other elements of agriculture change so slowly that it’s nearly impossible to measure them in a short period of time.

“You need long term data to look at things that change a lot from year to year, and you also need long term data to look at things that change slowly,” Cavigelli explained. “Soil organic carbon changes slowly, that’s probably the most notorious one. You usually need at least ten years of a treatment difference to see those [changes] statistically.”

Dr. Michel Cavigelli

Running a long-term study offered Cavigelli a unique opportunity to study Soil Organic Carbon (SOC). “There’s all this talk now about climate-smart agriculture, and looking at ways to mitigate greenhouse gas emissions in agriculture. So any increase in soil carbon is a decrease in atmospheric carbon.” 

At the Beltsville research site they have five different cropping systems in place: two conventional and three organic, with a variety of tillage practices and crop-rotations in place. The cropping systems they maintain are:

• Conventional
  • no-till, 3-year corn-soybean-wheat rotation
  • standard tillage, 3-year, corn-soybean-wheat rotation
• Organic 
  • standard tillage, 2-year corn-soybean rotation
  • standard tillage, 3-year corn-soybean-wheat rotation
  • standard tillage, 6-year corn-soybean-wheat-alfalfa rotation, with alfalfa as a three-year perennial crop

The conventional systems receive a double-cropping of soybeans after wheat harvest, while the three-year organic rotation gets a hairy vetch planting. “It’s still corn, soybean wheat, and then a legume,” said Cavigelli, of the 3-year organic rotation. “So it’s quite comparable to the two conventional systems.” This variety of cropping systems allows them to compare different production methods.

Along with studying SOC, Cavigelli also looks at crop yield, economic viability, soil quality and soil properties, weed population dynamics, and the overall health of the soil food web. He also explained the long term trial site functions as a base for other researchers to look at things that they don’t study at the Beltsville lab, such as soil invertebrate communities. “We provide the long term study for people to kind of helicopter in and do their specialty, which provides a lot more depth of knowledge of the different systems,” Cavigelli said. 

Organic soybeans at the Sustainable Agricultural Systems Lab in Beltsville, MD

The results of these studies help researchers like Cavigelli give more accurate and useful advice to farmers and ranchers. Along with publishing scientific reports on their findings, researchers at Beltsville engage in a variety of outreach activities to share their findings with the agricultural community. Prior to Covid, Cavigelli said he regularly presented at ag conferences and hosted field days at the research site that would draw groups of 80-100 farmers and others at a time. He also worked with partners at the local university extension office on a “traveling road show” tour to present findings to ag communities in the mid-Atlantic region, and is eager to reinstate those outreach activities now that the national emergency has ended.

There have been a lot of studies on no-till conventional agriculture, which allowed people to develop some robust conclusions early on. “That’s why no-till became the focus of what farmers ought to do to sequester carbon,” Cavigelli said. Based on this he explained that his initial hypothesis was that the organic systems would retain soil carbon at a rate somewhere between the conventional tillage and conventional no-till systems, taking into account the added organic matter from the organic systems but the disturbance from tilling.

Some of the initial results they’ve found in studies have surprised even Cavigelli. He initially expected the no-till systems to have higher SOC levels because of the decreased soil disturbance. However, when they looked at the findings after 11 years, the organic system actually had more soil carbon than the no-till system, although he made sure to point out that their latest study on SOC has not been fully vetted by peers yet; they will be submitting the paper soon. 

Farming Systems Project, Sustainable Agricultural Systems Lab in Beltsville, MD

“A critical part of the story is that when the experiment was started we had relatively high SOC because the site had been planted to perennial alfalfa for at least 14 years,” Cavigelli said. “This also points to the value of perennials.” When Cavigeli’s team compared their results to archived soil samples from 1996, before the long-term systems trials began, the only cropping system that was not losing soil organic carbon over the long term was the 6-year organic rotation. As noted above, this rotation differs from the others by adding a three-year planting of perennial alfalfa before going back into an annual corn-soybean-wheat rotation. “It’s not a tree, it’s not the native perennials, but it’s still a perennial,” Cavigelli explained about the alfalfa. “And during the three years that it’s in there you’re not tilling, and you’re increasing root biomass and all that.” As a legume, the alfalfa roots have a symbiotic relationship with rhizobial bacteria that pull atmospheric nitrogen from the air and fix it in the plant, while the perennial root systems and the lack of tillage or soil disturbance for those three years support the soil in sequestering carbon. Alfalfa is also a valuable cash crop in itself, providing high quality livestock feed. 

“When we look at the difference between time-zero, 1996, and all five of our systems they all lose carbon except for the six-year organic system,” Cavigelli said. “It’s not just that it’s organic, but it’s that we have a perennial in there. So it looks like the story is that perennials are the best way to either maintain or increase soil carbon.” 

As we head into the unknown of our changing climate, long-term research will be increasingly important to help farmers and ranchers make informed decisions about their management practices and to help policy makers respond to the climate crisis with effective programs. However, funding for these long term projects is precarious. All the funding comes from Congress, and Cavigelli explained that it can be tough to make the case for long-term research. “They like to see more quick results, and it’s not quite as sexy as developing a new technology,” he laughed. Researchers like Cavigelli are limited by Congress’s funding decisions.  “It’s a harder sell,” Cavigelli continued. “And it’s a sustainability sell. The only way to measure our sustainability is doing things long-term. And the amount of money we get is directly related to how much research we can do.”

. . .

Dr. Michel Cavigelli is a Co-Director of the USDA Northeast Climate Hub, providing expertise on cropping system management and impacts on greenhouse gas emissions. He is also a Research Soil Scientist with the USDA Agricultural Research Service at the Sustainable Agricultural Systems Lab in Beltsville, Maryland. He serves as Lead Scientist of a research project that includes evaluating the long-term impacts of organic and conventional cropping systems management on sustainability. His areas of expertise include organic and conventional cropping systems, nutrient management, and environmental and microbiological controls on soil nitrous oxide production and emissions. He received a B.A. in Biology at Oberlin College in 1984, a M.S. in Agronomy at Kansas State University in 1990, and a Ph.D. in Crop and Soil Sciences and Ecology and Evolutionary Biology at Michigan State University in 1998. OFRF is grateful to Cavigelli for taking the time to speak with us about his work.

Gordon’s Policy Corner, September 2023

September is a month of transitions. In Vermont it brings the first signals of autumn with cool mornings full of valley fog; in DC it brings a flurry of work before the end of the Federal Government’s fiscal year, which brings with it the expiration of the government’s funding and Farm Bill legislation, which are both in flux right now. 

For government funding, or appropriations, neither chamber has successfully passed all twelve of the necessary spending bills on the floor, which means much of the limited floor time for the rest of the year will be spent on both a continuing resolution and then hopefully passing full funding bills before the end of the year. But, that would mean the other expiring piece of legislation, the Farm Bill, would also need an extension. This is all-but guaranteed with the amount of work needed to bridge the yawning gap between the Senate and House spending bills. Some predict that the Farm Bill will be extended until the spring of 2024, some until after the elections in 2024.

As the Farm Bill and FY24 Appropriations situation continues to clear and muddy itself again, one thing remains certain, continued interaction with policy makers is imperative! We at OFRF want to ensure that you all have the ability to meaningfully engage. But, we also depend on our network and community to help keep us in the know of opportunities, too! Below are three ways you can plug in with OFRF and stay connected.  

• Communicating with Legislators Workshop Series:

First and foremost, I am excited to share that OFRF is hosting another series of workshops aiming to give researchers and farmers some tools to effectively engage with policymakers. Our goal is to equip individuals within the organic farming community with the tools to effectively engage with and educate legislators about the impact of their organic research. This will be geared to both publicly funded researchers as well as farmers that utilize and participate in research.

There are four workshop sessions available:
– Thurs Sep 21st 7-8:30pm EST
– Wed Oct 11th 1-2:30pm EST
– Mon Oct 30th 5:30-7pm EST
– Tues Nov 21st 12-1:30pm ES
All sessions cover the same material, so you only have to attend one. I hope you will also share this opportunity with your colleagues and networks! Registration is FREE. You can find details here.

• Field Days with an Organic Component:

Second, we at OFRF are interested in hearing more about research field day opportunities, especially those with organic components, taking place near or organized by you! At OFRF, we are dedicated to fostering the exchange of knowledge and best practices in organic farming. If you know of any field days on the horizon that emphasize organic methodologies, we are keen to explore opportunities for collaboration, participation, or mutual promotion. 

• Stay Connected with OFRF

Lastly, we always want to stress the significance of staying connected with you and the organic farming community. That is why we’re asking you to highlight any listservs or newsletters your local organizations or extension services operate that we should be aware of! These platforms enable us to learn about upcoming field days, networking events, and initiatives that align with our goals and values.

If you know of any field days that happen annually, especially those with organic components, or of any good newsletters with those events in your region, let me know at gordon@ofrf.org! Thank you for the work you do in the organic community! The possibilities to collectively contribute to the growth of organic agriculture, and empower the next generation of farmers and researchers is an exciting and real opportunity. Please don’t hesitate to reach out to me with any questions or to discuss your work. 

Eat well,

Gordon