News Archives - Modern Farmer https://modernfarmer.com/category/news/ Farm. Food. Life. Fri, 19 Apr 2024 18:45:50 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.3 Biogas From Mega-Dairies Is a Problem, Not a Solution https://modernfarmer.com/2024/04/biogas-mega-dairies-problem/ https://modernfarmer.com/2024/04/biogas-mega-dairies-problem/#comments Mon, 15 Apr 2024 12:00:36 +0000 https://modernfarmer.com/?p=152596 At the end of February, the town board of Lind, Wisconsin voted against changing the zoning laws to allow a nearby 600-cow dairy to install an anaerobic digester. These digesters are becoming more common, particularly at larger dairy operations housing thousands of cows, called concentrated animal feeding operations (CAFOs). This is partially because they have […]

The post Biogas From Mega-Dairies Is a Problem, Not a Solution appeared first on Modern Farmer.

]]>
At the end of February, the town board of Lind, Wisconsin voted against changing the zoning laws to allow a nearby 600-cow dairy to install an anaerobic digester. These digesters are becoming more common, particularly at larger dairy operations housing thousands of cows, called concentrated animal feeding operations (CAFOs). This is partially because they have been included as a key ingredient in the Biden administration’s pledge to reduce methane emissions in animal agriculture.

At CAFOs, it is common to pool animal waste in one spot, called a manure lagoon. Anaerobic digestion creates a mixture of gases, which can be used for electricity or further processed into fuel for vehicles. The idea is to take advantage of these large quantities of waste to create something useful and reduce methane emissions, helping the climate along the way.

However, that’s not quite how it works out. In Lind, an overwhelming number of citizens showed up for a public hearing to discuss the change—the Wisconsin Examiner reported that there were so many attendees, they exceeded the capacity of the building and the meeting had to be canceled. Community organizers, under the group name Citizens Protecting Rural Wisconsin, argued that digesters aren’t the solution that they seem to be.

A new report by Friends of the Earth US and Socially Responsible Agriculture Project (SRAP) backs up that sentiment. The study suggests that methane digesters create incentives for the growth of industrial agriculture, further entrenching food systems that harm both people and the environment. These researchers, communities and advocates are working hard to resist the greenwashing of this technology—and sometimes they succeed. Vanguard Renewables, the company partnering with the dairy near Lind, officially withdrew its application to build in March. 

The report

Anaerobic digesters are not typically things that you would ever see on a small, pasture-based dairy or farm. Digesters require a lot of manure to work, meaning that they are more poised to be installed on CAFOs that typically have hundreds or thousands of animals. This suggests that supporting biogas production incentivizes the growth of the CAFO industry. 

“If we put money towards biogas, we’re essentially helping to subsidize and further entrench industrial livestock production,” says Chris Hunt, deputy director at SRAP and a contributor to this report, “and essentially the worst possible ways of managing waste, which is manure lagoons.”

This growth was documented in the report, finding that herd size at the studied CAFOs with digesters grew 3.7 percent year over year—24 times the growth rate of typical dairies in the states they studied. 

“Once you have a digester in place, there’s an incentive to create more biogas, because there’s now a market for biogas,” says Hunt. “The only way of doing that is to create more waste. So, there’s an incentive to add more animals to herd size.”

Greenwashing

The Global Methane Pledge was launched at COP26, aiming to reduce global methane emissions by 30 percent by 2030, using 2020 levels as a baseline. In 2021, the US released its own methane reduction plan. Expanding manure biogas production was listed as a key way to reduce methane emissions in the agriculture sector. Between 2010 and 2020, the USDA Rural Business Cooperative Service supported grants and loans totaling $117 million toward anaerobic digesters.

This plan aims to develop the industry further. Not only does it commit the USDA to launch additional work into biogas policies and research, but existing Farm Bill conservation programs such as the Conservation Stewardship Program (CSP) and the Environmental Quality Incentives Program (EQIP) will provide resources in service of manure biogas production. 

Read more: A family farmer in Missouri shares his perspective on why methane from manure schemes hurt farmers (CalMatters)

In 2020, manure accounted for about 9 percent of the US’s methane emissions. The greater source of methane from animal agriculture is through enteric fermentation—created through the process of digestion. This accounted for about 27 percent of US methane emissions. Using anaerobic digesters to produce biogas can only address that 9 percent, and it does nothing to reduce the 27 percent inherent to ruminant agriculture—animals such as cows, buffalo, goats and sheep.

The gases produced by anaerobic digestion are being used for electricity and to power vehicles, but as the report and other advocacy organizations argue, this doesn’t make it a clean fuel.

“When you burn this fuel as an end use, it’s essentially the same as burning fossil fuels,” said Kat Ruane of Food & Water Watch during a recent webinar about biogas production in California. “It produces similar pollutants, it harms the environment in the same way and you’re still pumping gas into the atmosphere that we really don’t need to be there. So, clearly, this cannot be a solution to climate change.”

Anaerobic digesters.

Anaerobic digesters. (Photo from Shutterstock)

Food & Water Watch did its own study on digesters in California feeding into the state’s Low Carbon Fuel Standard (LCFS) program. The leakage rates of these digesters could be as much as 15 percent. Food & Water Watch used satellite images of methane plumes overlaid with geographic information about where digesters in the LCFS program were located. They documented 16 dairy operations that emitted plumes, producing 59 plumes between March 2017 and July 2023. The emission rates of these plumes reached as high as 1,729 kilograms of methane per hour. A “super-emitter” in the imaging system is classified as just 10 kilograms of methane per hour.

“Another huge greenwashing problem with this technology is just the fact that it does not work,” said Ruane. “[It’s] an absolutely mind-boggling amount of pollution being produced under the guise of supposedly helping the climate.”

Learn more: SRAP’s Water Rangers program offers free training on how to collect and analyze water samples to document industrial livestock pollution.

In addition to research, Food & Water Watch mobilizes people on issues related to food systems and factory farming. On its website, you can read about its various objectives and wins against industrialized farming as well as calls to action on these issues. Hunt of SRAP also encourages people directly dealing with the impact of factory farming on their community to reach out directly.

“If any of your readers are facing a factory farm, they should contact us,” says Hunt. “We provide free support to communities throughout the US to help them protect themselves from the damaging impacts of industrial livestock operations.” 

There’s no uniform approach for dealing with this issue, he says, as it depends a lot on regional factors, but SRAP provides resources such as the SRAP Help Hotline and SRAP Water Rangers Program, which offers free training on how to collect and analyze water samples, document pollution and report violations.

“There’s not really one universal secret. But this is what our organization does. So, I would encourage folks to reach out to us for help.” 

Digesters don’t erase factory farm concerns

Even if biogas production wiped out methane emissions completely, that’s still a narrow view of the factory farm problem, says Hunt.

“Biogas doesn’t solve the factory farm issue,” says Hunt. “Greenhouse gas emissions aren’t the only problems in factory farms. As someone who’s been working on this issue for 20 years, it’s actually one of the problems with factory farms that concerns me the least.”

He says that methane emissions are being misconstrued as the major problem caused by factory farms, and biogas has been used as the proxy for fixing all the problems explicitly with CAFOs. “But they don’t do that at all,” says Hunt.

Digesters don’t address worker or animal rights abuses at CAFOs, nor all of the environmental concerns. Moreover, many of the human health impacts are not mitigated by anaerobic digesters.

“When you have too many animals in one place, you’re going to have too much waste in one place, and that waste becomes a problem—that waste becomes a pollutant,” says Hunt. “So, these facilities pollute the air, pollute the water and threaten public health and spoil people’s drinking water. Adding digesters doesn’t actually fix that.”

Aerial view of manure storage vessels.

Manure storage vessels. (Photo from Shutterstock)

As of 2020, there were more than 21,000 CAFOs in the US, and some are clustered geographically. In California’s San Joaquin Valley, for example, some people live next to as many as 25 CAFOs. 

The abundance of CAFOs in the San Joaquin Valley isn’t accidental, says Leslie Martinez, community engagement specialist at the Leadership Counsel for Justice and Accountability (LCJA). The San Joaquin Valley has several historically Black communities that are now largely Latino, and the abundance of polluters is evidence of environmental racism—hazardous materials or operations being located or dumped in communities of color. Moreover, many of these communities are unincorporated, and this can make it more difficult for residents to advocate for themselves.

“First and foremost, I think it’s really important that people understand the health impacts that come with so many large animals being confined in one area,” says Martinez.

These impacts include sleep apnea, asthma and other respiratory issues, as well as not being able to go outside because of the intensity of the smell or due to being swarmed by flies. CAFOs present a threat of nitrate pollution, which can cause a variety of illnesses including blue baby syndrome. Manure contamination can also lead to severe pathogen-related illnesses such as listeriosis and tetanus. The SRAP and Friends of the Earth report posits that while anaerobic digesters achieve temperatures that can kill some pathogens, the real solution is not to have such high concentrations of animals in the first place.

Read more: The report by Friends of the Earth US and SRAP suggests that methane digesters create incentives for industrial agriculture to grow.

Martinez, who was born and raised in Tulare County in the San Joaquin Valley, works closely with other local organizers to do policy work against the LCFS rewarding CAFOs, such as trying to eliminate methane crediting. She encourages everyone to speak up on the impacts of dairies.

“Attend a workshop, speak up and be like, ‘As somebody who lives next to a dairy, as someone who lives next to a dairy with a digester, this is my reality of what I live with,’” says Martinez. “No one should be able to take away your right to clean air and clean drinking water and get away with it.”

On the LCJA website, you can read more about this work and find information for taking action. Small dairy farmers who’ve had success should share their stories, too, she says.

“Small farmers, rise up,” says Martinez. “There are success stories that I think need to be talked about. And I would love to hear what their solutions are to this epidemic of the CAFO industry.”

Dairy cows being milked.

Dairy cows being milked. (Photo from Shutterstock)

A more sustainable future for dairy

As the SRAP and Friends of the Earth report states, “Only if one accepts the status quo model for industrial animal production as the baseline can it be argued that manure biogas has any benefits.” For Hunt, biogas production is not compatible with climate change solutions at all.

“I don’t think a sustainable future is compatible with the CAFO model,” he says. “You can spend millions of dollars and stick a digester on top of your lagoon, you can stunt the emissions a little bit that way. But you’re still left with all these other problems that are inherent in that model.”

“I don’t think a sustainable future is compatible with the CAFO model.”

Martinez encourages those who consume milk and dairy products to think critically about how these products get to your table. Collectively, she says, we need to think about what sustainability is and what we as consumers are willing to accept.

“Right now, people are saying that you having access to [these products] is more important than a young child being able to go outside and ride their bike or walk home from school,” says Martinez. “Because right now that’s kind of what the trade-off is.”

In her organizing, Martinez has been accused of being anti-dairy industry and anti-dairy farmer.

“But that is not true. I think that there is a place for dairies. And I think that that place for dairies is when you don’t have thousands of cows. It’s not sustainable,” she said in the Food & Water Watch webinar. “If we want to genuinely keep dairies around in California or in Wisconsin, wherever, they have to be truly sustainable. And that means making big changes.”

The post Biogas From Mega-Dairies Is a Problem, Not a Solution appeared first on Modern Farmer.

]]>
https://modernfarmer.com/2024/04/biogas-mega-dairies-problem/feed/ 13
Preserving the Salt Ponds of Hanapēpē https://modernfarmer.com/2024/04/salt-ponds-hanapepe/ https://modernfarmer.com/2024/04/salt-ponds-hanapepe/#respond Thu, 11 Apr 2024 12:00:14 +0000 https://modernfarmer.com/?p=152550 Kuuleialoha Gaisoa determines whether a person is worthy of receiving her Hawaiian pa‘akai, or salt, based on whether they’ll help her protect the salt ponds of Hanapēpē on Kaua‘i. Like the kūpuna, or ancestors, before her, “I create a product that I just give away,” says Gaisoa, 49. So, “I expect you to stand on […]

The post Preserving the Salt Ponds of Hanapēpē appeared first on Modern Farmer.

]]>
Kuuleialoha Gaisoa determines whether a person is worthy of receiving her Hawaiian pa‘akai, or salt, based on whether they’ll help her protect the salt ponds of Hanapēpē on Kaua‘i.

Like the kūpuna, or ancestors, before her, “I create a product that I just give away,” says Gaisoa, 49. So, “I expect you to stand on the front line when I have to fight for this.”

Gaisoa belongs to one of 22 Kānaka ʻŌiwi (Native Hawaiian) ʻohana, or families, tasked with farming salt for centuries. Tradition dictates that their salt can’t be bought or sold—only traded or given. But in the 21st century, the flats grapple with modern problems, such as pollution and erosion. And contrary to Indigenous customs, a Hawaiian salt-farming industry has developed, with businesses marketing the product around the globe. 

However, Gaisoa isn’t threatened by the corporate farms because they’re often motivated by profit, not cultural preservation, she says. “There’s nothing to compare.”

The Hanapēpē salt ponds are a place of legend. According to Gaisoa, they were discovered one day after a local woman went fishing and caught too many. Because Hawaiians hunt and gather in moderation, she walked the coastline, trying to give her extra fish away. When she couldn’t, she started to cry. At the same time, Pele, the Hawaiian goddess of fire and volcanoes, was visiting her brother, Kāmohoaliʻi, the shark god. Appearing from the bushes, Pele led the upset woman to the flats to teach her the art of making salt.

Salt forms in the salt ponds of Hanapēpē on Kaua‘i. (Photo courtesy of Kuuleialoha Gaisoa)

When Gaisoa first visited the salt patch with her father Frank Santos in her youth, she hated the activity. But once her two children, Waileia Tafiti and Piilani Kali, were born, she wouldn’t let them miss a day at the flats.   

There, each ʻohana maintains its own section. Located on the island’s south shore, the area floods during the winter, and only once it dries do the salt makers begin cultivating. Salt season is weather-dependent, but it usually takes place from May to August. 

Salt water travels underground into nearby wells, which can range from 10 to 15 feet deep. Every summer, the practitioners use buckets to remove the water, then scrape the wells’ inside walls to promote water flow.   

“You literally have salt crystals on your skin—that’s how salty the water is,” says Gaisoa. Brine shrimp also help clean the wells and sweeten the salt’s taste.

The kiaʻi, or stewards, dig for black clay, then use rocks to mold it into salt beds, which measure between three and four feet wide and eight and 10 feet long. Afterward, they bake in the sun. The entire process takes between four and six hours. After well water is poured into the bed, it crystallizes, forming layers of salt flakes. 

The fresh white salt sits at the top and is used as seasoning. The pink salt in the middle is given away, and the red salt at the bottom serves religious and medicinal purposes. 

Salt makers stand in front of buckets of harvested salt made in the salt ponds of Hanapēpē on Kaua‘i. (Photo courtesy of Kuuleialoha Gaisoa)

In the days of yesteryear, salt makers would give five-gallon buckets to those who asked, but, today, it’s typically limited to one gallon. They still barter with salt, and they have even auctioned it for noble causes. However, Gaisoa doesn’t judge the few who sell their goods.

“It’s expensive to live in Hawai‘i,” she says. “If someone is selling it on the sidelines, well, you gotta do what you gotta do.”

And 2023 counted as a bad year for salt makers. “I’m not giving out any more because I don’t have any,” says Gaisoa. “There’s only been another time in my lifetime where there was a salt shortage.”

They’ve faced other problems in recent years. During the COVID-19 pandemic, county officials moved a group of unhoused people to the adjacent Salt Pond Beach Park, and their excrement contaminated the salt flats. Today, partiers who gather in their parking lot leave trash behind. Cars driving on the beach contribute to sand erosion. A 1960s-era road built by the government through the patch is now corroding, and the salt makers are working on a plan to address it. 

When the aircraft of a helicopter tour agency, Maverick Helicopters, flies overhead, they blow dust into the salt. Since 2019, Hui Hana Pa‘akai o Hanapēpē—a Kānaka ʻŌiwi nonprofit that represents the salt-farming ʻohana—has fought the company’s expansion efforts because the potential for noise, chemical runoff and pollution threatens the harvest. 

“My goal before I die is to get rid of the helicopter landing pad,” says Gaisoa. “At the end of the day, people just need to be respectful of the area.”

Malia Nobrega-Olivera, 52, also belongs to a salt-making ‘ohana in Hanapēpē. She highlighted several large-scale action points to better support them, including properly citing Indigenous elders and establishing prior and informed community consent.

At Keāhole Point on Hawai‘i, Kona Sea Salt Farm also deals with external challenges, such as strong winds and storms. During the winter, the team struggles to keep up with demand because weather slows its production. 

“Mother Nature always has the last word,” says Melanie Kelekolio, operations general manager and chief salt maker. Although the business sells its salt on the islands, the continental US and Japan, it still uses hands-on methods under Kelekolio’s leadership.

Melanie Kelekolio stands on the coastline outside Kona Sea Salt Farm. Leadership at Sea Salts of Hawai’i considers Kelekolio to be the steward of their leased land. (Photo credit: Ijfke Ridgley)

In 1999, she started at the nearby Natural Energy Laboratory, first growing microalgae before exploring salt production as a side project in 2004. Intrigued at the idea of making salt out of deep sea water, Kelekolio and a maintenance worker dug holes by hand to create their first hot house. 

Since then, trial and error has fine-tuned the oceanfront salt farm’s methodology. Now, a 40-foot pipe extending 2,200 feet deep into the ocean sends water into the operation’s solar evaporation beds. Those tunnels are covered, letting moisture evaporate under the sunlight before the salt is harvested.

“We can’t be totally traditional” and make salt in open ponds, says Kelekolio, 56. “It’s not as clean as it would have been 100 years ago.” 

And in order to sell their salt as food, the farm—owned by Sea Salts of Hawai‘i – also has to follow Food and Drug Administration regulations, which wouldn’t allow for the customary process.

The business is trying to move away from using plastic materials, although “the challenge is finding surfaces that can withstand the heat and the scope—the corrosiveness of sea salt,” says Kelekolio.

Her team has expanded to include seven full-time employees, several part-time workers and event staff—mostly kamaʻāina, or born in Hawai‘i. That aspect means “they totally appreciate the fact that we are still continuing something that is still an important part of the Hawaiian culture,” says Kelekolio.

Kona Sea Salt Farm sits along the coastline and its salt harvesting area. (Photo credit: Absence Studio)

She recognizes that they aren’t following local custom by selling their salt. But Kelekolio sees products mislabeled as Hawaiian salt at grocery stores, and she’s proud that she and others with Kānaka ʻŌiwi lineage are the ones behind their product made in Hawai‘i.

“We are actually located in a place where salt was traditionally harvested 100 years ago,” says Kelekolio said. “It really is helpful that you have Kānaka to carry it on.”

Editor’s note: Megan Ulu-Lani Boyanton identifies as part-Kanaka ʻŌiwi. 

The post Preserving the Salt Ponds of Hanapēpē appeared first on Modern Farmer.

]]>
https://modernfarmer.com/2024/04/salt-ponds-hanapepe/feed/ 0
Holding onto Farmland, One Conservation Easement at a Time https://modernfarmer.com/2024/04/land-trust-explainer/ https://modernfarmer.com/2024/04/land-trust-explainer/#respond Mon, 08 Apr 2024 16:42:03 +0000 https://modernfarmer.com/?p=152414 Nate Lewis and Melissa Barker knew that Oyster Bay Farm was for them. “It ticked all the boxes,” says Lewis. Situated in Olympia, Washington along the shores of Puget Sound, the fertile land and waterfront views make the farm an ideal spot.  There was just one problem: Lewis and Barker could not afford to buy […]

The post Holding onto Farmland, One Conservation Easement at a Time appeared first on Modern Farmer.

]]>
Nate Lewis and Melissa Barker knew that Oyster Bay Farm was for them. “It ticked all the boxes,” says Lewis. Situated in Olympia, Washington along the shores of Puget Sound, the fertile land and waterfront views make the farm an ideal spot. 

There was just one problem: Lewis and Barker could not afford to buy the farm or the land on which it sits—that is, until they worked with an agricultural land trust.

What is a land trust?

Land trusts can be non-profit conservation organizations or, in some instances, government bodies that work to conserve agricultural land in perpetuity.

Without farmland to grow crops or ranchland for livestock, we don’t eat. Conserving farmland underpins a stable local food supply. Without agriculture, jobs are lost; 22.1 million full- and part-time jobs were related to the agricultural and food sectors in 2022, which equals 10.4 percent of the total US employment. Keeping farmland in farming is crucial for our food supply and food security, and it’s why the American Farmland Trust (AFT), a national conservation organization, advocates for keeping farmers and farmland together. 

The AFT predicts that more than 300 million acres of farmland and ranch land could change ownership within the next two decades, with some of it transitioning out of agriculture use permanently. As retiring farmers exit the field, they are looking to the equity they’ve built up in their land on which to retire. That can be a significant sum, something that young or new farmers may not be able to afford. (According to the USDA’s 2022 Census of Agriculture, farmers under the age of 35 account for only nine percent of all producers.) But real estate developers can afford it. 

“Between 2001 and 2021, the country lost 11 million acres of agricultural land,” says Jen Dempsey, director of the Farmland Information Center and senior advisor for the AFT. “Development,” she says, “remains the most significant and direct threat to farmland.” 

Ben Miles, is the Southeast Program manager for Land Trust Alliance (LTA), a member organization with 950 land trusts nationwide. “Most farmers and ranchers could find a buyer willing to purchase their property and develop it, whether into 10-acre ranchettes or 1/8-acre lots,” he says. 

A land trust is able to purchase land outright, remove the development potential and then lease or sell the land back to a farmer. It is also able to help a beginning farmer if the selling price being asked by an existing farmer is too high. 

Community land trusts retain ownership of the property while the farmer pays a tenancy back to the trust to farm the land. But this can be a mixed bag. The farmer owns the buildings and the equipment, but not the land. 

[RELATED: Q&A: How Community Land Trusts Help to Preserve Farmland]

“Farmers look at their property values going up to retire,” says Lewis. Without value in the land, it becomes difficult for the farmer to gain equity or retirement savings. 

How do land trusts work?

By far the most popular way a land trust works is through the purchase of a conservation easement: a legally binding agreement between a land trust and a property owner, designed to keep farms and ranches conserved for agricultural use in perpetuity. 

The land is first appraised without any conservation restrictions placed on it. This is generally the higher value of the land with zoning and development potential attached to it. It is then appraised with conservation restrictions placed on it. The difference between the two values represents the “easement” value of the property. In 2022, the AFT and the USDA Natural Resources Conservation Service sent out a survey to land trusts across the US. The majority of respondents to the survey, 88 percent, reported conserving 5.9 million acres of farmland and ranchland through conservation easements. 

In the case of Oyster Bay, the former owners sold the easement value of the property to Community Farmland Trust. They were then able to retire, having leveraged the equity in their property. Lewis and Barker were able to buy the more affordable property without the development rights attached. Since 2018, they have been producing and selling free-range chicken eggs and meat on the farm’s idyllic 40 acres.

“The fee interests—the dirt, the soil, the property—are in our names,” says Lewis, while the conservation easement is in the land trust’s name. The property owner, in this case Lewis and Barker, retains ownership and usage of the land—such as the right to continue farming or to raise livestock. The legal agreements governing an easement are extremely comprehensive including the buying and selling of the farm property. “Easements can be amended and altered slightly, but it can be a very challenging process,” says Lewis. As a general rule, once the land is conserved and the easement filed with the land records office, it is binding and travels with the property for all current and future owners. Even if Lewis and Barker sell the property, the conditions and restrictions on the easement remain in place forever. 

But nothing is perfect. “The easement in our situation reduced the overall cost of the initial purchase in 2018, but now, as property values overall have risen, the land is worth almost the same as before the purchase,” says Lewis.

This is a concern for Lewis and Barker, as they wonder what will happen when it’s their turn to retire and pay the land forward. Their daughter currently does not want to farm. So, will the property again become unaffordable?

Lewis also cautions that land trusts can be complicated legal quagmires and that those entering into a trust should have tempered expectations. Lease agreements, inheritance regulations and the shared responsibility of land stewardship between the trust that owns the land and the farmer can take time to work out. It took Lewis and Barker more than three years to finally have everything in place. All three parties involved (the sellers, the land trust and Lewis and Barker) needed to work out the details of the sale and conservation restrictions being placed on the land. The land trust had to do land surveys and environmental assessments to obtain a grant that let them purchase the easement. “It all takes time,” says Lewis.

How can farmers get started with land trusts?

For farmers looking to conserve their land in a trust and for young agrarians interested in acquiring farmland, the AFT’s Land Transfer Navigators program in partnership with the USDA Natural Resources Conservation Service is a good place to start.

“Some land trusts,” says Miles, “also have programs connecting new farmers with retiring farmers, through Farm Link programs, or run incubator or community farms, so they may be able to directly help new farmers get access to land and to get their business started.”

Land access and the ability of young farmers to be able to purchase land is a pressing problem that could be addressed in the upcoming Farm Bill. The Increasing Land Access, Security and Opportunities Act is one of several bipartisan bills addressing the issue. Led in the House of Representatives by Joe Courtney (D) from Connecticut, Zach Nunn (R) from Iowa and Nikki Budzinski (D) from Illinois, it hopes to prioritize projects that give direct financial assistance to farmers, involve collaborative partnerships and transition farmland from existing producers to the next generation.

“We are in a land access crisis,” says Lewis. “As farmers get older and look at how they can retire, we need all the options on the table.”

Correction: An earlier version of this story stated that land trusts are legal agreements administered by non-profit conservation organizations. The conservation easement is the legal agreement, while the land trust is the organization that holds or owns the easement. 

The post Holding onto Farmland, One Conservation Easement at a Time appeared first on Modern Farmer.

]]>
https://modernfarmer.com/2024/04/land-trust-explainer/feed/ 0
Sequestering Carbon Is Not Just A Science But An Art, Too https://modernfarmer.com/2024/04/sequestering-carbon-art/ https://modernfarmer.com/2024/04/sequestering-carbon-art/#comments Wed, 03 Apr 2024 14:25:51 +0000 https://modernfarmer.com/?p=152430 Brooke Singer may laugh when she calls herself “a self-taught soil nerd,” but she is quite serious. When Singer looks at soil, she sees something beyond just the microbes, minerals and organic matter that comprise the earth’s most biodiverse ecosystem. She sees something incredible, “teeming with life and diversity,” she says. Singer’s respect for soil […]

The post Sequestering Carbon Is Not Just A Science But An Art, Too appeared first on Modern Farmer.

]]>
Brooke Singer may laugh when she calls herself “a self-taught soil nerd,” but she is quite serious. When Singer looks at soil, she sees something beyond just the microbes, minerals and organic matter that comprise the earth’s most biodiverse ecosystem. She sees something incredible, “teeming with life and diversity,” she says.

Singer’s respect for soil inspired her to found Carbon Sponge, an interdisciplinary platform that honors this threatened resource by cultivating healthy soil to foster carbon sequestration. “Carbon sponge” is a term usually used to describe healthy soil that absorbs and retains water; Singer found it aptly described the subject and actions she wants to cultivate. 

Fighting climate change

Greenhouse gas emissions, which result from high levels of atmospheric carbon, are a critical cause of climate change. That systemic shift is responsible for weather patterns, such as periods of intense drought or rain, imperiling all aspects of life, particularly our food supply. Yet agriculture in the United States is responsible for about 10 percent of the country’s emissions and food production accounts for more than a quarter of global emissions, when factoring in the larger food system, including packaging and transportation. 

Carbon storage is an important tool in combating climate issues because sequestered carbon produces fewer emissions. It also improves soil’s fertility, its structure for conveying nutrients and capacity to retain water. Healthy soil is more productive and leads to better growing and farming outcomes.

Singer hopes to fight climate challenges and generate a societal shift in which decisions about land use practices, such as fracking, are thoughtfully made to support humans and other species that rely upon the ecosystem. Carbon Sponge, she says, is “part of our nature-based solution[s] to our man-made problems.”

An event with USDA scientists, organized by Carbon Sponge, at White Feather Farm in 2023. (Photo credit: Jess Giacobbe)

Anybody who is interested—urban, suburban or rural gardeners and farmers or any land stewards—can participate in Carbon Sponge. Singer has written a manual, “Carbon Sponge Guide: A Guide to Grow Carbon in Urban Soils (and Beyond),” available on the Carbon Sponge website. It explains how to assemble a toolkit of inexpensive, easy-to-purchase-and-use instruments to test metrics such as the fungal to bacterial ratio, which indicates soil’s ability to provide hospitable conditions for carbon storage. Chapters discuss how to monitor and teach children about soil and to design a carbon sponge. An educator at heart, Singer wants to offer tools to teach people to develop new ways of thinking.

Putting soil first

Centering soil in conversations is at the heart of Carbon Sponge. “First of all, asking, what does soil need? Which I think is an interesting question unto itself,” says Singer. “Then also, ‘what can we learn from soil?’” 

Farming methods over the past 50 years, such as growing monocultures and fertilizing depleted soil to prop up the system, are shortsighted, says Singer. She wants to invest in rather than impose on or extract from soil. “If you’re just looking at a yield and how much you get on the land, then you’re not understanding the complex systems that support the growth of that plant and future growth,” she says. 

Singer is notably not a scientist. She’s an award-winning professor of New Media at SUNY Purchase where she teaches Dark Ecology, a class closely aligned with her work in the ecological art space. It explores what it means to be human in the age of the Anthropocene, reading theorists, she says, who straddle art and science and think about how those disciplines can help people interrogate and rethink humans in relation to soil, microbes and the food we’re growing. Singer’s work, at the intersection of technology, art and social change, has been exhibited at MoMA/PS1 and is in the collections of the Whitney Museum of American Art. 

Fabio and Christine Ritmo of Nimble Roots Farm in Catskill, NY, a participating farm of Carbon Sponge Hub 2022-2024. (Photo credit: Brooke Singer)

After participating in collaborative art projects involving food waste, Singer wanted to learn more about soil. She also wanted to transform that waste into a rich resource. Those interests led her to co-found La Casita Verde, a community garden in South Williamsburg, Brooklyn. 

Singer had worked a lot with data collection, visualizing data in her art practice and generating data in various projects. Learning that the soil had to be tested for lead, a common contaminant in urban soil, prompted her to wonder what it was not being tested for and what would be useful to the soil. “What other kinds of data could we collect in the garden,” says Singer, “that kind of filled out the story about soil?” 

Group effort

Carbon Sponge, formed to explore regenerative agriculture in urban gardening, incorporates art, scientific research, data collection and agriculture. For its initial project in 2018, Singer, as designer in residence at the New York Hall of Science, assembled soil scientists, artists, agroecologists, urban gardeners, landscape designers, government agencies and corporate funders. The goal: to find out how carbon cycles in urban soils and if it was possible to grow soil organic carbon in urban soils in the same way that happens in native rural soils. “I was very interested in making an aesthetic and pleasing experiment so that people would be pulled in by it and want to be in this space and start to learn and ask questions with us,” says Singer. 

Urban soil is very different from rural soil, which is much less disturbed by humans. So, the experiment combined “technosol,” also known as human-engineered soil, a mix of sediment and compost, in different ratios. It demonstrated that soil organic carbon could be developed in urban soil.

The findings are important because the sediment, previously considered waste, can now be considered a resource, opening up new potential for use in ecosystem services and regenerative agriculture. A paper detailing results is currently under peer review

Singer’s integrative, collaborative approach and activist streak are influenced by her time at Carnegie Mellon University, where she earned her MFA. There she co-founded Preemptive Media, a collective of artists, computer scientists and roboticists who explored the then-new field of human and computer interaction. She enjoyed being part of a group that “included people who knew how to build projects both in the physical and technological sense and create projects that were bigger than one person,” she says, “and often with an eye towards inclusion, participation, transparency and building a better world with more of a democratic input.”

Carbon Sponge now also encompasses scientific research, Singer’s art practice, a farmer-to-farmer network called Carbon Sponge Hub (located since 2022 at White Feather Farm in Saugerties, New York, where Singer is the director of Farm Innovation), and a yearly soil fest there. 

Anne-Laure White, Carbon Sponge field tech, surveying the sorghum crop at Stoneberry Farm in Athens, NY, in 2023. (Photo credit: Brooke Singer)

Last year, 10 small area farms participated in the Hub, which includes professional lab testing to substantiate kit results. Planning for 2024 is underway, with intentions to scale up production from a hand-harvested-and-winnowed operation to a machine-driven one, to formally verify the kit, thanks to a USDA grant, and to explore culinary uses.

The Hub is also growing sorghum alone and in cover crop mixes for a scientific study to determine if sorghum can be called a “New York climate-smart plant.” The nutritious grain from Africa possesses numerous agronomic and sustainable properties that can help soil store carbon. It is drought resistant and produces a significant amount of plant biomass, which can be used by farmers to nurture the land. Notably, it efficiently photosynthesizes more “exudates” (“basically, liquid carbon,” explains Singer) into the soil through its vast root system, which helps microbes multiply, building soil health. Hub farm Zena Farmstead reported a 50-percent increase in microbial biomass in its experimental plot from its first to second year of participation. 

Looking ahead

Current generations may not see the benefits of this work; carbon sequestration can take many decades. But Singer is undeterred. “This provides one model,” she says. “We have to be on soil time, which is very different than human time. Both should be part of the solution.” 

Carbon Sponge is modeling new ways of thinking that are necessary for human survival. “We can’t get ourselves out of this problem in the same way we got into it, with extractive capitalists and profit-driven systems,” says Singer. “I’d like to think of this as a different way forward.”

***

You can find Singer’s manual, “Carbon Sponge Guide: A Guide to Grow Carbon in Urban Soils (and Beyond),” on the Carbon Sponge website. It explains how to assemble a toolkit of inexpensive, easy-to-purchase-and-use instruments to test metrics such as the fungal to bacterial ratio, which indicates soil’s ability to store carbon. 

The post Sequestering Carbon Is Not Just A Science But An Art, Too appeared first on Modern Farmer.

]]>
https://modernfarmer.com/2024/04/sequestering-carbon-art/feed/ 1
Map: Who Composts? https://modernfarmer.com/2024/03/compost-map/ https://modernfarmer.com/2024/03/compost-map/#comments Mon, 18 Mar 2024 13:00:52 +0000 https://modernfarmer.com/?p=152191 There are roughly 400 compost programs offered throughout 25 states in the US, and across Canada, roughly three-quarters of residents compost. Here, we’ve compiled a list of the top 50 most populous cities and municipalities across the two countries, to see who is composting. Along the way, we found some interesting data: Roughly 83 percent […]

The post Map: Who Composts? appeared first on Modern Farmer.

]]>
There are roughly 400 compost programs offered throughout 25 states in the US, and across Canada, roughly three-quarters of residents compost. Here, we’ve compiled a list of the top 50 most populous cities and municipalities across the two countries, to see who is composting.

Along the way, we found some interesting data: Roughly 83 percent of folks in Vancouver compost. New York City diverts more than eight million pounds of organic waste from landfills every year. Many cities, including Boston, San Jose, and San Antonio, provide compost back to residents for use in home gardens. Most importantly, in each of these cities, there is some sort of compost program accessible to residents.

If your city doesn't offer a compost program, you may be able to change that. Here are a few ways to get started:

  • Look for community compost groups. Many organizations, including community gardens or environmental clubs, hold seminars or introductory panels on how to start composting. Get up to speed on what’s offered in your area; in addition to learning the composting basics, you might be able to join a network that’s already established. You can also search for a local composter here, or use this EPA map to find opportunities to divert excess food near you. 
  • Make your voice heard. If your city does not offer a compost program, let the waste management department know you want one! One of the biggest hurdles to starting a pilot program is ensuring that there are enough residents interested in composting in the first place. Make it clear that you want to participate in a program, which makes it much easier for city officials to greenlight one. There are also resources to help municipalities as they get started, including this template from the US Composting Council which helps cities look at land use ordinances and classifications. 
  • Look at the zoning bylaws. Many municipal bylaws were written decades ago, and they may not be up to date with the best waste management strategies for cities. But when city officials see that there is interest from the public, they have more reason to look at updating those bylaws, or looking at new ways of waste diversion. 

For more on how to get your city to start composting, read our Q&A with a composter here.

Want to add your city to our map? Fill out the form below, and let us know what composting is like where you live.

The post Map: Who Composts? appeared first on Modern Farmer.

]]>
https://modernfarmer.com/2024/03/compost-map/feed/ 1
How Two Committed Conservationists Revitalized a River With Beer https://modernfarmer.com/2024/03/how-conservationists-revitalized-a-river-with-beer/ https://modernfarmer.com/2024/03/how-conservationists-revitalized-a-river-with-beer/#comments Thu, 14 Mar 2024 12:00:34 +0000 https://modernfarmer.com/?p=152156 The winding peaks and troughs of Arizona’s Verde Valley, weaving through jagged ochre mountains, dreamy cactus-clad deserts and deep volcanic canyons, make up some of the most iconic images of the American West. For thousands of years, the valley has been home to both the Verde River, one of Arizona’s only perennial wild rivers, and […]

The post How Two Committed Conservationists Revitalized a River With Beer appeared first on Modern Farmer.

]]>
The winding peaks and troughs of Arizona’s Verde Valley, weaving through jagged ochre mountains, dreamy cactus-clad deserts and deep volcanic canyons, make up some of the most iconic images of the American West. For thousands of years, the valley has been home to both the Verde River, one of Arizona’s only perennial wild rivers, and to Indigenous communities from the ancient Sinagua and Hohokam peoples to present-day tribes including the Yavapai, Hopi, Apache and Zuni. It is also home to 270 species of birds, 94 species of mammals and 76 species of native amphibians and reptiles. All this makes the Verde River key to the history, culture and ecosystem of central Arizona. 

The human pressures on the river’s resources have come about through a combination of the valley as attractive farmland, significant urban growth and an influx of tourists wanting to hike, boat, bike and bird-watch. The population of Phoenix, which relies on water from a combination of the Verde and Colorado rivers, has grown to 4.75 million in 2024 from 221,000 in 1950, now the fifth largest city in the US, while climate change and agricultural demands have placed additional pressure on the river’s supply. 

Global environmental nonprofit The Nature Conservancy has been working on the Verde River for more than 50 years, and as the issue of low water flow became increasingly critical about 15 years ago, it began working with local communities to effect change and save water. This was the launch of Sinagua Malt, Arizona’s first malt house, a Certified B Corp public benefit corporation, which works by incentivizing farmers to transition from water-intensive summer crops such as corn and alfalfa to barley, by providing them with a stable market and offering local breweries and distilleries the opportunity to use locally sourced malt. This measure has saved more than 725 million gallons of Verde River water between 2016 and 2023, according to data from The Nature Conservancy—or more than 50 gallons per pint of beer.

Kim Schonek and Chip Norton inside the Singua Malt malt house. Photography by Justin Brummer.

Barley to the rescue

It was a 2015 meeting between The Nature Conservancy’s Kim Schonek and the Verde Conservation District’s Chip Norton that resulted in the game-changing plan to conserve the Verde River flow. The idea for Sinagua Malt came about through Schonek’s and Norton’s shared goals, approached from different perspectives. For Schonek, the key objective was elevating flows in the river, along with protecting farmland and ensuring its viability. Having tried fallowing agreements, where farmers were paid not to farm, and drip irrigation, which was hard for farmers to manage in large areas, they needed a new initiative. “We were also looking for a crop that would still be profitable while using significantly less water in the area—and barley was an obvious choice,” explains Schonek. 

Barley is planted in January and February, so it receives a lot of water from the winter rains as it irrigates. It dries out through May and is harvested in June, when the river is at its lowest. Conversely, alfalfa or corn need one foot of water per acre of irrigation during June, which places a significant burden on the river. 

Norton came to the issue of water flow through his work on habitat preservation in the Verde. During this time, Schonek and Norton had both built strong relationships with local farmers, and they were able to convince nearby Hauser Farms to take part. 

The initial test batch of 15 acres of Harrington two-row malt barley was planted and harvested in 2016, but it had to be sent to Austin for malting, as there were no malting houses in Arizona. When the returning malt was tested by local breweries, including Arizona Wilderness and Sedona Brewing, and found to be of saleable, usable quality, Norton and Schonek were left with a conundrum: The transportation costs and environmental impact of sending their barley all the way to Central Texas negated any savings for local farmers and brewers, as well as some of the benefit to the river. They needed to malt closer to the source, and the only way to do that was to build their own malt house.

Chip Norton with some of the barley now grown along the Verde River. Photography submitted. Photography by Justin Brummer.

Learn by doing

“It worked because Chip didn’t expect anyone else to do stuff—he just jumped in and did it. He was willing to be the guy to make it happen,” says Schonek. Norton came out of retirement to start the business. His background as a project manager in water and wastewater plant construction came in handy. “I had a great deal of experience with automated process equipment in my previous career, but I knew nothing about farming or grain processing,” he says. “My training as a maltster was essentially being thrown in the lake and learning to swim. It has been a steep learning curve.” 

After researching technique and recipes through various resources, including the equipment manufacturer and the Craft Maltsters Guild, Norton “just started doing it.” Although Norton says his first batch was “the easiest I’ve ever made,” it wasn’t long before the realities of running a malt house single-handedly set in. “Malting needs cool weather, and there was no air conditioning, which was very challenging in the summer as it was 95 degrees inside—I had to go and buy blocks of ice to throw in the steep water by hand to keep things cool,” he says. There was also a great deal to learn, and batches didn’t always go to plan. Norton says he “learned the correlation between fields that didn’t yield well by quality of barley, so good communication with farmers was crucial. I didn’t have a mentor so I had to self teach—so we learned which fields not to harvest, what techniques gave the best consistency of quality and, over time, we’re making good malt on a small pilot scale.”

Photography by Justin Brummer.

Communication is key

Schonek emphasizes the importance of Norton’s persistence but also of strong communication and integrated goals shared between herself and Norton, the farmers and the brewers. “The brewers’ willingness to try malt that maybe wasn’t the greatest was critical,” she says. Sinagua’s stable of three to four breweries kept them at full capacity, until additional investors funded a new malthouse, which has scaled up production to 1,700 tons from 150 tons per year. Sinagua is now operating at a capacity where it is looking for new farms and new breweries and distilleries to work with. 

The Nature Conservancy measures the change in the Verde River watershed by evaluating the change in crop and how much water each crop uses. It compares the volume of water used to grow barley to that which alfalfa and corn require per acre to see the savings. Measurements are taken during the summer months when the river is at its lowest ebb, and the pair estimates that its initiative has saved 725 million gallons of water. They’ve been able to grow to 610 acres this year from 95 acres of barley produced in 2016. Sinagua Malt now works with five farms, including Hauser, the Yavapai-Apache Nation’s Cloverleaf Ranch and the Salt River Pima-Maricopa Indian Community’s Hatler Farm. They estimate they will be able to supply upwards of 25 local breweries and distilleries by the end of 2024.

Schonek says there has definitely been more water in the last few years. “You can go boating again now,” she says, “and we expect the impact on the river to at least triple with the new production facility.”

“It’s a dream come true to have such a meaningful impact on the river flow,” says Norton. However, the pair is keen to highlight that there were things they could have done differently along the way and things that have been essential to making the project work. 

“Looking back, one more year of assessment before launching would have been beneficial,” says Norton. They both emphasize that you can’t second-guess the future, but that thorough planning, communication and responsibility are essential when working with multiple partners. “It is critical to listen to agricultural partners and understand what their options are—and to have partners who are on board with shared goals and willing to take some level of risk but also help them manage that risk,” says Schonek. The Nature Conservancy initially helped farmers manage the risk by offering compensation for failed batches, although this has now ceased. It also played an integral role in getting investment from donors, a process by which both Norton and Schonek had to present the venture as practical and profitable. The pair emphasizes goal alignment with other complementary initiatives, such as Friends of the Verde River’s Verde River Exchange Water Offset Program, to which Sinagua contributes, and The Nature Conservancy’s work on eliminating waste in water conveyance and ground water management to ensure the best possible outcomes. 

When it comes to solving the kind of social and environmental issue that the Verde River flow raised, persistence is the key for Norton. “To achieve results, you have to keep plugging away and not quit—things don’t fall in your lap,” he says. Schonek puts creative problem-solving at the forefront. “We can’t just do what we did last year or what we did a decade ago. We must learn from what we’ve done, scale up and invest in better infrastructure,” she says, highlighting the need for greater funding and policy work across the board. 

The post How Two Committed Conservationists Revitalized a River With Beer appeared first on Modern Farmer.

]]>
https://modernfarmer.com/2024/03/how-conservationists-revitalized-a-river-with-beer/feed/ 4
Opinion: Farmers Are Dropping Out Because They Can’t Access Land. Here’s How the Next Farm Bill Could Stop the Bleeding. https://modernfarmer.com/2024/03/opinion-land-access-farm-bill/ https://modernfarmer.com/2024/03/opinion-land-access-farm-bill/#comments Tue, 12 Mar 2024 12:00:21 +0000 https://modernfarmer.com/?p=152116 As a teenager, I distinctly remember my father telling me to not follow in the family business. I now know he said this to shield me from the many hardships farmers continue to face. America’s farmers, especially beginning and Black, Indigenous and People of Color (BIPOC) farmers face insurmountable challenges, yet 87 percent of young […]

The post Opinion: Farmers Are Dropping Out Because They Can’t Access Land. Here’s How the Next Farm Bill Could Stop the Bleeding. appeared first on Modern Farmer.

]]>
As a teenager, I distinctly remember my father telling me to not follow in the family business. I now know he said this to shield me from the many hardships farmers continue to face. America’s farmers, especially beginning and Black, Indigenous and People of Color (BIPOC) farmers face insurmountable challenges, yet 87 percent of young farmers are dedicated to regenerative, climate-smart farming practices. Today’s beginning farmers are passionate about growing nourishing foods, diversified crops and building soil; yet because of astronomical real estate costs, most farmers are unable to purchase land on which to operate.

The farm bill is a critical bipartisan package of legislation that renews every five years, and it expired on September 30, 2023. To avert a government shutdown, the Senate passed an extension bill to keep the essential programs running through the end of September 2024. This tightrope omnibus bill funds the SNAP program, farmer subsidies and USDA loan programs and grants. Eaters and farmers alike depend on this bill to get food on the table.

As a farmer’s daughter and farm advocate, I know that the farm bill has one of the greatest impacts on what you eat, how that food was grown and the ability of beginning farmers to find land in the first place. Many of my friends are farmers and I’ve seen them struggle against countless barriers, especially when it comes to accessing or purchasing land. In a recent National Young Farmers Coalition survey, 59 percent of young farmers named finding affordable land to buy as “very or extremely challenging.” 

I’ve come to understand that despite where a farmer lives or what they grow, the lack of affordable land to farm is the number one reason farmers are leaving agriculture, the top challenge for current farmers and the primary barrier preventing aspiring farmers from getting started. The next farm bill can fix this.

Oregon agriculture is a part of my identity. I grow small-scale herbs, seeds and nursery starts in my backyard garden and work in the nonprofit agriculture world. My Land Advocacy Fellowship with the National Young Farmer Coalition empowered me to share my experience of growing up on the family farm with my senators and representatives offices on Capitol Hill in Washington, D.C. 

Photo courtesy of Carly Boyer.

In June 2023, the United States Department of Agriculture (USDA) announced the awardees of the $300-million Increasing Land, Capital, and Market Access Program, which included 50 community-based projects for underserved farmers, ranchers and forest landowners. Three projects were funded here in Oregon, led by the Black Oregon Land Trust, Indian Land Tenure Foundation program and Community Development Corporation of Oregon. This program resulted in federal dollars going out the door, directly benefiting community-led land access solutions. It was also a one-time funding opportunity that I believe should be made permanent. 

Following the creation of that one-time program, the bipartisan Increasing Land Access, Securities, and Opportunities Act (LASO) was introduced in both the House and the Senate. The LASO Act would expand on the promise of the Increasing Land, Capital, and Market Access Program. If enacted, this bill would authorize $100 million in annual funding for community-led land access solutions through the next farm bill. This would be a significant victory for young farmers, ranchers and everyone who has been fighting to win federal funding to address issues of equitable land access.

Flying to Washington, D.C with farmer Michelle Week of Good Rain Farm really impacted me. Hearing her experience of feeding more than 150 families in her Community Supported Agriculture (CSA) subscription yet still unable to afford to purchase farmland as an Indigenous woman in the Portland Metro area is alarming. 

Across the country, farmland is being lost to development at a rate of more than 2,000 acres per day. Over the next 20 years, nearly half of US farmland is expected to change hands. Additionally, Black farmers across the United States have lost 90 percent of their historic farmland due to systemic racism and discriminatory lending. Today, according to the most recently available statistics, 95 percent of farmers are white in the United States and 96 percent of land owners are white. For these reasons and more, I advocate for federal reparations in the form of land access through the LASO bill.

We all eat and, in order to eat, we all need farmers. I hope you’ll consider getting in contact with your members of Congress today and urge them to support farmers by asking them to include the Increasing Land Access, Security, and Opportunities Act (H.R.3955, S.2340) in the next farm bill. With the current farm bill temporarily extended, it’s a pivotal moment to uplift critical policy changes like the LASO Act and invest in the health and well-being of our communities, our food system and the future we all deserve.

Carly Boyer (she/they) is a fourth-generation land manager, stewarding 140 acres in Polk County, OR. She works for Oregon Climate and Agriculture Network, an agricultural non-profit focused on Soil health. She is a board member for Rogue Farm Corps, a beginning farmer program and a Land Advocacy Fellow with the National Young Farmers Coalition advocating for the One Million Acres for the Future Farm Bill campaign in Washington, D.C.

The post Opinion: Farmers Are Dropping Out Because They Can’t Access Land. Here’s How the Next Farm Bill Could Stop the Bleeding. appeared first on Modern Farmer.

]]>
https://modernfarmer.com/2024/03/opinion-land-access-farm-bill/feed/ 2
Making ‘Weeds’ Part of the Food System https://modernfarmer.com/2024/03/weeds-food/ https://modernfarmer.com/2024/03/weeds-food/#comments Mon, 11 Mar 2024 12:00:57 +0000 https://modernfarmer.com/?p=152093 The summer I was 18, I worked a few hours a week on a small farm just outside of Portland, Oregon. It was a perfect gig for between school terms—I would help harvest things for the farmers market, pick weeds and occasionally round up a turkey that had escaped its enclosure.  Surrounding the immaculate rows […]

The post Making ‘Weeds’ Part of the Food System appeared first on Modern Farmer.

]]>
The summer I was 18, I worked a few hours a week on a small farm just outside of Portland, Oregon. It was a perfect gig for between school terms—I would help harvest things for the farmers market, pick weeds and occasionally round up a turkey that had escaped its enclosure. 

Surrounding the immaculate rows of kale that sold well in downtown Portland, some “weeds” would pop up in bunches. My boss told me to pick these plants, called lambsquarters, to make way for the kale, but said that I should feel free to take them home and eat them, as they were actually delicious. I did—there were a lot of nights that summer that I had steamed lambsquarters on top of herby rice and lentils or in a stir fry.

Why couldn’t we bring these into town to sell at the farmers market? It had nothing to do with the taste or nutritional value—lambsquarters are on par with the best of greens. But, simply put, there was no market for these “weeds.” They weren’t trendy like kale, nor did they have an old standby reputation like spinach. And so, even though they grew abundantly without being planted, most of them just went to the compost pile. 

Tama Matsuoka Wong’s new book, Into the Weeds, out March 12, resurfaced my memory of lambsquarters with a new curiosity. Not only does she mention them, she lists them as one of the top species to forage. Wong is a professional forager, finding, growing and collecting edible plants, many of which are considered weeds by the general population. She sources many of these plants from her own land—letting plants grow where they prefer instead of in orderly crop rows—and sells them to top restaurants in New York City, pulling them out of the “weed” category and onto dinner plates. After reading her book, which includes experiential knowledge, reflections, how-tos and a handful of recipes, I couldn’t wait to ask her more about her process.

This interview has been edited for length and clarity.

Book cover of "Into the Weeds"

Modern Farmer: There’s a term you use in your book that we should define. What is a “wild garden”?

Tama Matsuoka Wong: You might think that “wild” and “garden” are kind of contradictory to each other. But I mean, a garden in the larger sense of things is really anything that you can tend and enjoy—I think it’s something you relate to. So, a “wild garden” I view as something that is less created and controlled by you, and it has a lot more of its own initiative. I feel like it’s more dictated by the plants and their behavior. I’m not saying 100 percent, but it’s less of a cultivated garden, which is almost all created and planted by a person. 

Left: Close up view of rapa plant. Right: Rapa growing in front of a gate.

Brassica rapa, also known as Field Mustard. (Photography by Ngoc Minh Ngo)

MF: You forage foods such as lemon balm, chickweed and nettle, and your buyers include some very nice restaurants in New York City. What is the significance of creating a market for something that many people perceive as a weed?

TMW: I want [the work that I do] to become part of the food system. And so, in that sense, an easy way to start with that is to start with restaurants. It’s a very interesting creative [research and development] effort to kind of take something that some people might not be familiar with and make it taste delicious, right? Chefs just love that. 

That being said, a lot of the plants that I am referring to are culturally significant. And in those countries, they are already culinary. And so, if I bring that to a chef who is from that place, they’re like, “oh my gosh.” To them, it’s just like home sweet home. That’s also what I think is great—people bring it as part of their culture. So, that’s what’s exciting about it. 

The big difference is to try and really have these weeds or these plants make [their] way into the actual food system so people become more familiar with it. But it’s also something that eventually is pretty easy, and I think that’s happening. I see it at farmers markets, for sure.

MF: Is there anything that Modern Farmer readers can do to help some of these plants make their way into the food system more consistently?

TMW: If you go to a farmers market, ask the farmer for some. I’m sure they’ll recognize them and they’ll be happy to sell them to you.

Left: Ajuga. Right: Dried herbs for tea.

Left: Ajuga. Right: Dried herbs for tea. (Photography by Ngoc Minh Ngo)

MF: Many people “weed” their gardens. You practice something you call “editing.” What’s the difference and how does it relate to stewardship of the land?

TMW: Weeding, usually, you just go and get rid of everything, because [you] think it competes with the crop. Which maybe some weeds do, but a number of weeds actually don’t and they actually help the soil. Like purslane and chickweed—they’re very shallow-rooted, so they actually help to prevent erosion and keep moisture in the soil. I’ve talked to soil scientists, and I actually know some organic farmers, family farmers, and they’ve used chickweed as their cover crop. 

So, weeding, I think is [the] tearing, ripping out of anything that is not your crop. And editing is I’m making room for the weeds that I want. And I’m just editing out the ones that are less preferable. When I’ve talked to ethnobotanists, they said that that’s how peoples have worked with the land, is that they’ve edited out things for the preferred plants, always.

MF: In the book, you talk about your process, and instead of deciding ahead of time where to grow something, you often observe the natural habits of the plants in your space and take their lead. How do you balance that with the “business” of it all—needing to fill quotas for restaurants and the like?

TMW: I actually think it’s aligned. Because if a plant is growing where it wants to grow, it’s gonna thrive and multiply. If you’re trying to plant the plant where it doesn’t really want to grow—and believe me, you can try it over and over and over again—it’s just gonna sit there like a little sad, caged-up animal. And so, if you’re putting it in a place that breeds fecundity, as long as it’s not an invasive plant, then it’s going to thrive a lot of times. So, I think it’s aligned.

I do not plant invasive plants, because there’s so much of them that I don’t need to plant more. And actually, it would cause a lot of problems in my garden. But there are plenty of places that you can go and talk to conservation groups and others that will help you pick or let you pick invasive plants. 

Left: A fence. Right: Honeysuckle.

Left: Open-lashed edging. Right: Honeysuckle. (Photography by Ngoc Minh Ngo)

MF: For Modern Farmer readers who are intrigued by the idea of foraging, what’s a good first step or takeaway?

TMW: One of my tips for gardeners or farmers or people that look askance at whatever this wild patch that they may have is to make it look intentional. The second thing is that I don’t think I can underscore how important it is to realize that every little patch of earth is unique. The urge to just come and get rid of everything that’s there without looking at it, and then plant everything in—what you’re doing is you’re taking something that’s actually a cloned or propagated thing, and you’re getting rid of the things that are really unique and special about whatever that little patch of earth that you’re attending has. 

If you don’t have access [to land], get to know your neighbors. If you know your neighbors, a lot of times, they’re not going to want the things that you’re going to want. The other thing is that there’s a lot of fallow land, and you need to make sure you’re working with the property manager, to make sure they haven’t sprayed or poisoned or there’s not a history of dumping or anything there. So, I’ve seen on the back of like church yards or temples or even areas of office space, there’s all this fallow, unused space. And you could go there and be like, can we have a garden, and then maybe have like a little bed, but then on the side, there’ll be weeds and you could forage those. 

If you really can’t even do that, then just have some big containers in your window, and put dirt in it and see what comes up. Because people have sent me things from their balcony steps in Harlem, and they’re like, “We planted a tomato plant that didn’t come up, but what is this?” and it was upland cress! It was really good.

You don’t have to have all this time, you don’t have to go to a national park. In different levels, you could start in many ways.

Left: Phlox. Right: Seed collecting. (Photography by Ngoc Minh Ngo)

Left: Phlox. Right: Seed collecting. (Photography by Ngoc Minh Ngo)

Into the Weeds comes out March 12. For interested foragers, this book provides some guidance on identifying and preparing wild foods such as  lambsquarters, chickweed, sumac, purslane and juniper. 

If you begin foraging, it’s important to do so safely, sustainably and ethically. Here is a checklist to help you begin.

As Wong says, you don’t have to go far. This interactive map can help you find forageable items near you.

The post Making ‘Weeds’ Part of the Food System appeared first on Modern Farmer.

]]>
https://modernfarmer.com/2024/03/weeds-food/feed/ 1
Can Mushrooms Help Extinguish Toxic Waste? https://modernfarmer.com/2024/03/mushrooms-toxic-waste/ https://modernfarmer.com/2024/03/mushrooms-toxic-waste/#respond Mon, 04 Mar 2024 13:00:20 +0000 https://modernfarmer.com/?p=152030 Fungus is usually a good sign of things going bad. But it can also indicate good things happening to very bad stuff. For Audrey Speyer, founder of PuriFungi, seeing fungi blooming on cigarette butts is proof that they’re at work, doing what they do best: decomposing matter. Her Belgian start-up cultivates mycelium—the thread-like root structure […]

The post Can Mushrooms Help Extinguish Toxic Waste? appeared first on Modern Farmer.

]]>
Fungus is usually a good sign of things going bad. But it can also indicate good things happening to very bad stuff.

For Audrey Speyer, founder of PuriFungi, seeing fungi blooming on cigarette butts is proof that they’re at work, doing what they do best: decomposing matter. Her Belgian start-up cultivates mycelium—the thread-like root structure of fungus—using the plastic- and toxin-laden stubs as fodder.

As digestive enzymes break down the hazardous mix, the mycelium grows into a lightweight, styrofoam-like material that gets molded into ashtrays. Distributed at music festivals and public events and in municipalities throughout Belgium, France and Luxembourg, the upcycled product, which looks like a hollowed-out wheel of camembert, brings the process full circle by reining in the world’s most discarded waste item.

Since the dawn of civilization, humans have harnessed the remarkable power of fungi—an entire kingdom of multicellular organisms that includes mold, mushrooms and truffles—to digest complex organic matter into simpler structures. Yeast feeds on sugars, for example, to produce alcohol, while certain mold strains churn out penicillin and other antibiotics. And mushrooms of all kinds sprout as they feast on crop waste, coffee grounds and horse manure.

More recently, mycologists have been unleashing fungi on common industrial and consumer waste. With a voracious appetite for environmental pollutants such as petroleum, plastics and chemicals, these natural bioreactors safely digest and transform toxins into mycelium. Along with ashtrays, the lightweight, durable and fire-resistant substrate can be molded and fabricated into an array of applications such as insulation panels, a leather alternative and even a biodegradable casket.

“Fungi are nature’s recyclers,” says Speyer. Cost-effective and low-impact, she and other mycoenthusiasts see huge potential for mushrooms to power a full-circle economy, creating a renewable material source while extinguishing common sources of toxic waste.

Mycelium breaks down the toxins in cigarette butts and grows into a styrofoam-like material that can be molded into different shapes. (Photos courtesy of PuriFungi)

No silver bullet

Mycoremediation—the practice of using fungi to clean up pollutants such as petroleum, chemicals and plastics—has long been studied as a promising solution to decontaminating oil spills, pesticide-laced soil and toxic wildfire ash. But, so far, efforts have been limited mostly to small-scale and trial applications.

“Contamination is not a straightforward problem,” says Kawina Robichaud, a mycologist at Biopterre, a Quebec-based research center specializing in bio-industrial innovation. Addressing site-specific variables—including the mix and concentration of contaminants, soil composition, climate and temperature—often requires a highly tailored approach to remediation, so “there’s no silver bullet,” she says.

One of Robichaud’s research projects explored the clean-up of a remote Yukon Territory site worthy of a Superfund designation: an abandoned waste oil dump built over an old copper mine. Besides foraging for fungi adapted to the subarctic environment, taming the stew of toxins required a larger bioremediation strategy, using local willows to concentrate inorganic contaminants such as heavy metals, as well as municipal compost, which added microbes and nutrients to help spur decomposition. (Inorganic compounds, by nature, don’t decompose but can be sequestered by organisms including mushrooms, plants and animals.)

The results were encouraging, says Robichaud, with test plots showing a 75-percent decrease in petroleum hydrocarbons. Yet, they also underscored the fact that, in nature, “fungi don’t work alone,” so site remediation tends to take “a community of organisms” to get the job done.

However, the ecosystem-based approach inherently comes with unknowns in consistency and timeline—factors that can make on-site applications a difficult business model, says Robichaud, especially in situations that call for quick and aggressive responses. “Nature takes time,” she adds. “That’s often not compatible with the world that we live in, where we want things fixed now.”

Still, the field holds clear advantages over conventional practices, which frequently involve chemical treatments and resource-intensive pumping, dredging and extraction. Using local resources to remediate waste, particularly in remote regions, also means “we’re not trucking raw materials hundreds of kilometers,” says Robichaud, “burning fuel to clean up fuel.”

For now, mycoremediation may be most effective when targeted on a singular waste source. Robichaud is currently studying the mycoremediation of retired railroad ties laced with creosote, a toxic compound used to make heavy lumber rot-resistant. The selective emphasis on one material allows for a controllable, predictable and scalable means of managing pollutants—an approach more amenable, she says, to garnering industry support.

Narrowing the scope

Because pollutant-laden waste is everywhere, narrow targets can still have huge impact, says PuriFungi’s Speyer. Take cigarette butts: With more than 4,000 contaminants, including 50 known carcinogens, “it’s a big cocktail of very bad things that spreads everywhere,” she says, noting that one stub can pollute 500 liters (132 gallons) of water. And the recent rise in smoking only heightens the need to find safe and effective ways to treat toxic waste that’s literally “under our feet.”

A designer by training, Speyer stumbled on fungi while searching for a sustainable and easy-to-cultivate material. In addition to being durable, fast-growing and adaptable to a range of applications, discovering that mycelium could render pollutants safe made it an attractive bio-based product, she says.

“Fungi are nature’s recyclers,” says PuriFungi’s Audrey Speyer. (Photo courtesy of PuriFungi)

Speyer and her crew cultivate fungi in a humidity- and temperature-controlled environment much like an indoor mushroom farm, inoculating a mix of cigarette butts and hemp with oyster mushroom spores. After the initial incubation period, they break up the substrate by hand and set the clumps into molds. Over the next few weeks, the mycelium grows as it eats away at organic pollutants and fruit mushrooms that concentrate heavy metals. As it fills into its prescribed shape, the fruits are plucked away; the final product is then heat pasteurized to completion.

Speckled with straw-like remnants of disintegrated butts, PuriFungi’s bloomy rind-covered ashtrays have steadily caught the eyes of municipal officials and event organizers looking to promote awareness—and develop outlets—for proper cigarette disposal. And as consumers learn about their provenance, it helps spur responsible behavior towards curbing litter, says Speyer.

With more reliable outcomes, waste-specific approaches to mycoremediation may make it an easier sell to industry. Robichaud’s lab recently partnered with Atelier du Partage, a Goodwill-like organization based outside of Quebec, to find an alternative to disposing the 66 percent of donated clothing that the non-profit is unable to sell—a staggering amount that totals nearly 30 tons every year. Using fungi to decompose the heaps of fabric keeps plastic fibers, fire retardants and other pollutants out of landfills and incinerators, says Robichaud. And as a bonus, the mycelium-treated threads, which retain some of their original colors, mold into shabby chic Christmas tree ornaments, making for a surprise hit among Atelier shoppers last holiday season.

With clothing and textiles responsible for 20 percent of global refuse, it’s an end-of-life solution that, at scale, could chart a new course for the high-volume waste stream.

Left: Native fungus isolated from creosote-treated wood. Right: Mycelium-treated threads molded into Christmas ornaments. (Photos courtesy of Biopterre)

The fungi-powered circular economy is also taking root in the construction industry, which produces nearly a third of the nation’s waste, contributing vast amounts of material produced from petrochemicals. Tech giant Meta has partnered with a mycoproduct company to upcycle demolished drywall from its Tennessee data center into new insulation and acoustic panels, and Lendlease, a military housing developer, is embarking on a similar venture using old asphalt shingles.

Despite the mushrooming waste problem generated by industry, the current push towards sustainable waste solutions is largely driven by external forces. But really, it’s “the [product] producers who have a responsibility to make it happen,” says Speyer. She sees the broader extension of Extended Producer Responsibility (EPR) policies, which hold manufacturers responsible for collection, recycling and disposal of their products, as key to fueling regenerative waste management practices and supply chains.

Although EPR mandates have taken effect in an increasing range of countries and jurisdictions, including the European Union, Canadian provinces and a handful of US states, most focus on single-use plastics and packaging materials. Last year, the EU extended the obligation to tobacco manufacturers, although critics report that the regulations lack teeth.

Nevertheless, Speyer notes that a few cigarette companies have expressed interest in PuriFungi’s technology—although that’s posed a certain dilemma, she says, because “you don’t want to give them an excuse to keep producing more [of the same].” Ultimately, she’d like to see the development of a non-toxic, naturally biodegradable product.

While that might run counter to her current business model, “the [waste] problem is at such a massive scale,” says Speyer, that, at this point, there’s really no shortage of solutions.

The post Can Mushrooms Help Extinguish Toxic Waste? appeared first on Modern Farmer.

]]>
https://modernfarmer.com/2024/03/mushrooms-toxic-waste/feed/ 0
Are Next-Gen Synthetic Fibers the Future of Sustainable Textiles? https://modernfarmer.com/2024/03/next-gen-synthetic-fibers/ https://modernfarmer.com/2024/03/next-gen-synthetic-fibers/#respond Fri, 01 Mar 2024 13:00:03 +0000 https://modernfarmer.com/?p=151961 Polyester was once thought to be a wonder fiber. Both durable and efficient, with no need for farmland or vast amounts of water, it threatened to leave natural fibers like cotton in the dust. It turns out the miracle thread made from oil isn’t so recyclable. But it does break down, bit by bit: in […]

The post Are Next-Gen Synthetic Fibers the Future of Sustainable Textiles? appeared first on Modern Farmer.

]]>
Polyester was once thought to be a wonder fiber. Both durable and efficient, with no need for farmland or vast amounts of water, it threatened to leave natural fibers like cotton in the dust.

It turns out the miracle thread made from oil isn’t so recyclable. But it does break down, bit by bit: in the wash, on land, everywhere. Textiles are a major source of microplastics in the ocean, where they weave their way into the food chain, causing untold harms to marine life. Entire ecosystems are being altered by our clothes. 

Studies tell us we eat and drink its flecks, too, with unknown health impacts, and that the volume of plastic particles in the ocean is doubling about every six years. 

Our daily clothing choices are part of it all, but with polyester, rayon and acrylic so ubiquitous plastic even rains from the sky, choices are limited. Polyester, made from the same plastic as most water bottles, is woven into about half of the world’s clothing. Cheap and easy to make, it’s still the fastest-growing group of fibers used to manufacture garments. 

What’s the solution? Some see the answer to more sustainable fabrics in new materials that can readily decompose or be recycled; others say natural fibers and local supply chains are the way to go. But each approach depends on infrastructure that has yet to be fully realized. If the end game is simply more mass production and consumption, with the thought that all of this material will quickly degrade or find its way to recycling, our oceans and landfills of trash will only grow.

The high cost of fast fashion 

Fast fashion uses both synthetic and natural fibers, and the environmental trade-offs between the two are endless, from land and water use to chemical inputs. But when it comes to planet-heating emissions, fossil fuel-based synthetics—the main materials in use—are clear losers. Fashion contributes around 10 percent of global greenhouse gas emissions, second only to big oil. And most of the carbon footprint of a garment is around producing its fibers. 

Another big factor is end of life. There is nowhere near enough fiber recycling infrastructure in the US, where 85 percent of used clothes and other textiles get sent to the landfill. In California, most clothing is disposed of through curbside solid waste collection—a straight route to the dump. At every level are gaps that prevent “textile circularity” especially when it comes to sorting out salvageable garments and sourcing recycling. And while natural fibers can biodegrade, it’s rarely that simple. Companies often blend natural with plastic fibers, adding dyes and finishes, and blends are particularly hard to recycle because the components require different processes.

In the US, 85 percent of used clothes and other textiles are sent to the landfill. (Photo: Shutterstock)

For companies, it isn’t profitable to develop large-scale reuse, repair and recycling with the high costs of transportation, labor and processing, along with decreasing quality of new products.

According to standards body Textile Exchange, only about 14 percent of polyester is made from recycled fibers. Companies are working on technology to make it easier—yet thousands of dangerous chemicals are used to make plastic goods and researchers are sounding the alarm about recycling them. 

In addition, most natural fibers are grown conventionally, which often means heavy use of pesticides, synthetic fertilizers and genetically modified or treated seeds. Cotton, the most used natural fiber, occupies 2.4 percent of the world’s farmland but uses 4.7 percent of the world’s pesticides and 10 percent of its insecticides

Enter next-gen synthetics. A slew of startups is out to replace both polyester and natural fibers with alternatives they say are better for the planet.

Emerging protein designers 

One emerging method used to create new fibers is with gene editing. It happens in a wink compared to the millions of years it took nature and selective breeding by humans to perfect, say, sheeps’ wool.

After modifying genes that give a desired quality to a natural fiber, scientists insert this DNA into yeast or bacteria cells. Next, fermentation turns the microbes into factories, churning out proteins that will be spun into fibers and given names such as Microsilk and Werewool.

As the companies see it, the process is more efficient than growing fibers naturally; traditional silk, for example, is biodegradable and long-lasting, but cultivation can use large amounts of water and pesticides. One of the most promising polyester and silk replacements is Tandem Repeat’s squid protein-based Squitex, which draws on AI to design a fiber with stretch, strength and thermal responsiveness, and it works with most current manufacturing equipment. The Philadelphia company, which plans to sell both fibers and garments, will release a limited collection this year.

Another is Spiber’s Brewed Protein, which can replace oil-based, silk and other animal fibers. The polymer can yield various end products depending on the twisting of yarns. By changing the protein content and yarn diameter, the company can tweak texture, weight and handfeel.

Spiber Inc’s Brewed Protein filament yarns have a silk-like sheen and texture. (Photo courtesy of Spiber Inc.)

That’s the easy part, experts say. The difficulty, and the stage most of these startups are now, is in scaling manufacturing. The manufacture of next-gen fibers requires giant fermentation vats and skilled workers. When it comes to spinning, according to Bloom Labs, costs can be two to three times higher than with oil-based yarns because the melt-spun machines used by the apparel industry don’t work with these fledgling fibers. 

But as the planet burns and plastic fibers boom, it’s getting harder for brands to ignore the need for sustainable fabrics. 

Nicole Rawling, CEO and co-founder of the think tank Material Innovation Initiative (MII), says they define “next-gen” as more than the gene-edited proteins. Those fibers can be plant-derived, mycelium, cultivated animal cells, microbe-derived, recycled materials and blends. “Next-gen materials must be animal-free, high-performance and have a smaller environmental footprint than their traditional counterparts,” she says. MII focuses on the goals of production, not the technologies used.

“We recommend focusing on the real problem: petrochemicals, not plastics,” says Rawling, noting that some plastics are bio-based and have less of an environmental impact. The claim is controversial, however, in terms of biodegradability and because plant-based plastics require crops such as corn and farmland that could have been used to grow food.

Spiber’s Brewed Protein materials are produced through a fermentation process that utilizes sugars and microbes. (Photo courtesy of Spiber Inc.)

Proteins aside, Circ, a recycling innovator, has developed a hydrothermal process that can separate polyester-cotton blends—the largest blend category globally—and recover both portions to make into like-new fibers for textiles. 

“Not long ago, it was nearly impossible to separate and re-use fibers from cotton/poly blends, thus millions of tons of discarded clothing and textiles were destined for landfill or incineration,” says Rawling.

One challenge is designing biodegradability into goods that won’t easily fall apart in use. A recent study from UC San Diego’s Scripps Institution of Oceanography tracked the ability of natural, synthetic and blended fabrics to decompose in the ocean. It found that natural and wood-based cellulose fabrics (Lyocell, Modal and Viscose) degraded within a month, while fabrics made of what was thought to be a biodegradable plastic (PLA) and the oil-based fibers in textile blends showed no decay after more than a year in the ocean.

Kintra Fibers has developed a bio-based polyester (56 percent corn-derived) it says greatly reduces greenhouse gas emissions compared to conventional polyester and can be produced with the same equipment. According to its website, the material decays in controlled composting conditions. 

Fiber growers

Last October, Sally Fox was thousands of miles from home, where the greens and golds of her cotton fields shimmered in the Central Valley sun. She was at a cotton-spinning mill in Japan to sell her fibers, because there are no such mills left in California, she said in an email. “I have one customer in the world.”

Fox has been selectively breeding cotton to produce her exquisitely colored yarns for 38 years, and she says the industry was once profitable enough that she could afford to lease her own gins, the machines that quickly separate cotton fibers from seeds.

That’s no longer the case. “The textile industry collapsed when the big brands went offshore and dumped the spinners and weavers in the US, Europe and Japan. And I lost all the mills I was selling to except this one,” she said.

Fiber farmers, already up against cheap polyester and the economy of fast fashion, now face another threat: the rise of mass-produced alternative synthetics in development.

Naturally colored cotton, bred by Sally Fox, growing at her Viriditas farm in California’s Capay Valley. (Photo courtesy of Sally Fox)

Rebecca Burgess, founder of Fibershed, a nonprofit that supports regenerative farming, points out that there is already a bounty of natural fiber available for textiles.

Two-thirds of the wool in California doesn’t even have a home and 900,000 pounds per year is textile grade, says Burgess. “We’re not even getting all the natural fibers that are part of food rotations.” 

The US is the third-largest global cotton producer. In 2018, more than 14 million of the 18 million bales it produced were exported. More than 200,000 acres of cotton is grown in the San Joaquin Valley—”enough to create at least seven pairs of jeans each year for every person in the state,” says Burgess.

If a strong local fiber economy existed, growers could find markets for all their fiber, she says. Instead, they face “huge deficits” in aggregation, distribution and manufacturing. If you start a spinning mill, for example, you also need a good wool scour line for a washing station and places to send wastewater.

Absent is large-scale felting, wool scouring, color-grown cotton gins, large-scale fine gauge spinning, industrial felt natural dye pigment production and more. 

Burgess sees the main problem with cheap fashion—one she thinks next-gen won’t solve—as massive overconsumption. At one end are people unboxing their huge hauls, “stoking people on TikTok to purchase just like them.” At the other is the Atacama Desert in Chile or Accra in Ghana, “where they receive something like 40 million garments per month,” most of which end up in open-air dumps.

Soil-to-soil fiber economies

Fibershed advocates for bringing home the once-thriving textile supply chain, which now exists as a geographically long series of links among growers and processors of fibers, weavers, knitters, dyers and finishers, product manufacturers and distributors. It envisions local systems where natural fibers are sustainably grown, processed, sewn into garments and ultimately composted. 

In Fibershed’s 168-producer network are regenerative farms and textile projects such as Chico Flax in the Sacramento Valley, which is working on bringing back the region’s flax textile industry. There are growers of dye plants, hemp, cotton and wool.

Wool production is often criticized for wreaking havoc on land, from overgrazing to scouring chemicals. The Center for Biological Diversity has called on brands to phase out or cut wool use in half by 2025. But Fibershed sees wool as a carbon sink. More than 55 wool producers have joined its Climate Beneficial™ Verification label program that supports farmers who are building healthy soil.

Wool is a renewable, biodegradable resource, but critics say the current scale of wool farming is environmentally unsustainable. (Photo: Shutterstock)

It’s not about small versus large-scale farming, says Burgess; small growers don’t always have enough land to use the rotational grazing that fosters plant biodiversity. “Some of the most regenerative, or grassland regenerating, grazing I’ve seen is on larger operations.”

To create vegetation shifts and poly cultures, ranchers try to mimic a wildland biome through multi-species grazing, “moving animals quickly through these systems, then having them return after land has had time to regenerate.”

Even cotton can be grown and processed within a scalable, restorative system, proponents say. Central Valley growers and researchers are incorporating carbon farming to help soil store carbon and water; abilities lost to decades of conventional practices. Less than one percent of cotton grown in the US is organic.

Cotton growing at Viriditas Farm, where rotational crops like heirloom Sonora wheat bolster root material and straw to build soil organic matter with each crop year. (Photo courtesy of Sally Fox)

Cleaning up cotton is something Sally Fox knows all about. “I was among those who started the whole organic cotton industry.” She grows her colorful “foxfibre” cotton using biodynamic practices, but for certification, she sticks with organic—it’s less challenging, but organic is the original regenerative certification, she says.

“It is absolutely the gold standard for sequestering carbon into soils—the goal of all regenerative farming practices.”

Unbox ‘like new’

Fox views sustainability in clothing as revolving around its longevity. Cotton spun correctly should last 20 to 60 years (except jeans). Linen spun correctly should last 100 to 1,000 years. Wool spun properly should last 80 to 300 years. “I am not kidding,” she emphasizes.

Her next criteria is ethical production, “with the work force between the raw material and final product not being enslaved or coerced or any of the rest of the shenanigans used to beat down the cost brands pay for products.” She prefers garments made in the US, Japan or the EU, because they have workplace standards. Elsewhere, she seeks GOTS and Oeko-Tex certifications. “GOTS actually inspects every facility.”

Last but not least, she mends holes, fixes seams. She even darns socks. It’s not exactly fast fashion, but just landing on a definition of sustainable “can make one’s head spin,” she says. And the first response is to give up, and basically give in to polyester—the wonder fabric that, today, isn’t so wrinkle-free after all.

With legislation that requires end-of-life solutions for products, consumers rethinking their choices and investment in both next-gen synthetics and local natural fiber economies, both visions can be part of a better clothing future. Here’s how you can help:

Buy less, and love what you do buy. Instead of buying loads of cheap clothing, instead think about investing in a few high-quality items that you love and know will last you a long time. Whether made of synthetic fibers or natural fibers such as wool, silk and linen, keep in mind the lifecycle of your clothing: what will happen to it when you’re finished with it?

Buy and sell used clothing. Gently worn or returned purchases are increasingly being offered on sites such as ThredUp, Poshmark, Relay Goods and Patagonia’s Worn Wear. (For example, Relay, which calls itself a zero waste marketplace, sells shoes and sports gear, buying their surplus inventory and returns from retailers and offering the most sought-after shoes at attractive markdowns). 

Learn to mend and repair. Sewing, darning and other forms of mending used to be common, and for good reason: they help you get the most out of your clothing, and they can be fun and creative, too. Inspiration is everywhere, if you know where to look—social media can be a good place to start, and books such as Visible Mending by Arounna Khounnoraj provide step-by-step instructions for how newbies can get started.

Support legislation designed to cut down on textile waste. Legislation introduced in California and New York would eventually require textile producers to provide end-of-life solutions for products. If you want to support those bills or ask for a similar one to be introduced in your state, contact your local legislators and let your voice be heard.

The post Are Next-Gen Synthetic Fibers the Future of Sustainable Textiles? appeared first on Modern Farmer.

]]>
https://modernfarmer.com/2024/03/next-gen-synthetic-fibers/feed/ 0