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A ‘coordinated campaign of deception’: Philly sues 2 companies over misleading recycling labels

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Friday, September 26, 2025

Look at the packaging of any food or consumer item in the U.S., and there’s a good chance you’ll see a black-and-white decal: the iconic “chasing arrows” recycling symbol, along with the web address how2recycle.info. As you might guess, the labels are meant to tell consumers how they can recycle the boxes, wrappers, and cans that they buy. They’re designed by an organization called How2Recycle, which sells its labels to hundreds of companies across the U.S. It’s not clear, however, whether products featuring the How2Recycle labels are actually recyclable in practice. This problem is at the center of a new lawsuit. On Wednesday, the city of Philadelphia sued two major companies that use the How2Recycle label and other recycling symbols on their plastic bags: SC Johnson, which owns Ziploc, and Bimbo Bakeries USA, the country’s largest commercial baking company and the owner of brands such as Oroweat and Sara Lee. According to the 47-page complaint, SC Johnson and Bimbo have engaged in a “coordinated campaign of deception” to convince consumers that their plastic bags are recyclable. The companies’ practices “violate the law, deceive consumers, and contribute to environmental pollution and the disruption of recycling operations, costing the city thousands of dollars every year in remediation,” Philadelphia’s city solicitor, Renee Garcia, said in a statement. Oroweat bread, a brand owned by Bimbo Bakeries USA, and Ziploc bags, owned by SC Johnson. Geri Lavrov / Getty Images; Kevin Carter / Getty Images The complaint is part of a recent surge in state-, city-, and county-level litigation related to plastics recycling claims. Right now there are pending lawsuits from  Baltimore; California; Connecticut; L.A. County; and New York state. A lawsuit from Minnesota against Walmart and the manufacturer of Hefty trash bags was settled last year. But Philadelphia’s suit is the first to name-check How2Recycle, whose labels often instruct consumers to deposit used plastic bags at “store drop-off” locations, like at Walmart and Target stores. According to the complaint, most or all Ziploc and Bimbo products sold in Philadelphia featured these labels as of 2024, sometimes in addition to other recycling indicators and instructions.  The city says these labels mislead consumers into thinking they can buy plastic bags without creating waste, as long as they try to recycle them. This allegedly contravenes a consumer protection ordinance that Philadelphia enacted in 2024, which empowers the city to investigate deceptive business practices without waiting for the Pennsylvania attorney general or district attorney to do so. What’s the connection between plastics and climate change?Plastics are made from fossil fuels and cause greenhouse gas emissions at every stage of their lifespan, including during the extraction of oil and gas, during processing at petrochemical refineries, and upon disposal — especially if they’re incinerated. If the plastics industry were a country, it would have the world’s fourth-largest climate footprint, based on data published last year by the Lawrence Livermore National Laboratory. Research suggests that plastics are responsible for about 4 percent of global greenhouse gas emissions. But this is likely an underestimate due to significant data gaps: Most countries lack greenhouse gas information on their plastics use and disposal, and the data that is available tends to focus on plastic production and specific disposal methods. Scientists are beginning to explore other ways plastics may contribute to climate change. Research suggests that plastics release greenhouse gases when exposed to UV radiation, which means there could be a large, underappreciated amount of climate pollution emanating from existing plastic products and litter. Marine microplastics may also be inhibiting the ocean’s ability to store carbon. And plastic particles in the air and on the Earth’s surface could be trapping heat or reflecting it — more research is needed.Holly Kaufman, a senior fellow at the nonprofit World Resources Institute, said it’s obvious that plastics are using up more than their fair share of the carbon budget, the amount of carbon dioxide the world can emit without surpassing 1.5 or 2 degrees Celsius (2.7 or 3.6 degrees Fahrenheit) of warming. Plastics have “a major climate impact that has just not been incorporated anywhere,” she said — including the U.N.’s plastics treaty. In the context of plastics recycling lawsuits, “it’s the first time a city passed a law to give themselves the power to protect their citizens, protect their environment, from false claims,” said Jan Dell, who founded the nonprofit The Last Beach Cleanup and has launched many initiatives against misleading recycling labels. “They passed a law and now they’re enforcing the law.” Philadelphia’s lawsuit cites research showing that most Americans believe the chasing arrows label used in any context means that a product is recyclable, and that recyclable products can be placed in their curbside recycling bins. But this is not the case. Philadelphia’s curbside recycling program, like most cities’, does not accept plastic bags because it is not economically practical to separate them and process them using special machinery. According to a Department of Energy study published in 2022, only 2 percent of the U.S.’s low-density polyethylene, or LDPE — the type of filmy plastic used in bags — was recycled in 2019. The rate may be even lower for SC Johnson and Bimbo’s products: At an industry conference in 2018, an executive from SC Johnson said that only 0.2 percent of Ziploc bags are ever successfully turned into something new. There isn’t an end market for recycled plastic film because “it is perceived as inefficient and unprofitable,” the executive said. Instead, plastic film — a category that includes bags as well as other thin plastic wrappers — becomes a contaminant in recycling equipment. It can jam machinery multiple times per day, causing facility-wide shutdowns so that workers can cut the film out using machetes. Philadelphia says this problem has increased waste and operating costs for its recycling plants. The store drop-off labels provided by How2Recycle do not circumvent the shortcomings of curbside recycling, according to Philadelphia’s complaint. It says that drop-off boxes are “masquerading as recycling collection systems” but “actually function as trash cans in disguise.” Read Next Amazon says its plastic packaging can be recycled. An investigation finds it usually isn’t. Joseph Winters The complaint cites a 2023 investigation in which ABC News used tracking devices to follow bundles of plastic deposited in store drop-off bins across the U.S. The investigation found that only 4 of 46 trackers ended up at U.S. facilities that recycle plastic bags. Most of the rest went to landfills, incinerators, or transfer stations that don’t recycle plastic bags or send them to facilities that do. One of the trackers was dropped off at a Target location in Philadelphia. It went to a waste-management transfer station and was likely mixed with other trash to be burned or landfilled. Plastic in landfills breaks down into smaller and smaller pieces that leach chemicals and contaminate the environment. Other investigations from Bloomberg Green, Environment America, U.S. Public Interest Research Group, and The Last Beach Cleanup have shown similar results. In 2023, the CEO of a company that had compiled a directory of plastic film drop-off locations abruptly took it offline, citing a lack of “real commitment” from the plastics industry. “There’s more of an illusion of stuff getting recycled than there actually is,” she told ABC News. “I just couldn’t be a part of it anymore.” (Ziploc packaging continued to direct people to this “effectively abandoned domain,” according to the Philadelphia complaint.) Peter Blair, policy and advocacy director for the zero-waste nonprofit Just Zero, said Philadelphia’s lawsuit may be stronger than previous ones brought at the state or local level because it’s backed by the city’s consumer protection ordinance, and not just a set of green marketing guidelines from the Federal Trade Commission, or FTC. Claims made on the basis of the FTC guidelines usually require evidence of financial harm to consumers at the point of purchase — in other words, that they bought one product over another one explicitly because of its recycling labels. Philadelphia’s ordinance is broader, he said, and doesn’t rely on demonstrating that consumer connection.  Blair added that the Philadelphia lawsuit is the most direct challenge to the How2Recycle store drop-off label that he’s seen. “Let’s be clear,” he told Grist: “The How2Recycle label’s primary purpose is not to help consumers navigate recycling, but to protect the illusion that plastic recycling works.” How2Recycle did not respond to Grist’s request for comment. In a 2020 report, the organization said that store drop-off only had “limited” promise to deal with the waste produced by plastic film. It announced in July that it would soon roll out new designs for its store drop-off labels featuring a take-back receptacle instead of the chasing arrows, but the designs still include the web address how2recycle.info. The current version of How2Recycle’s store drop-off label, shown on the side of a box of Nature Valley granola bars. Courtesy of Jan Dell SC Johnson also did not respond to a request for comment. Bimbo said it had not yet been served the complaint but that the company is “committed to zero-waste across our operations, including consumer packaging, and to being a strong partner in every community we serve.”  Shortly before Philadelphia’s complaint was filed, Bimbo terminated a mail-in recycling program with a partner organization called TerraCycle, which was also named in the suit. TerraCycle said the lawsuit inaccurately described its program and that it “has always guaranteed that we recycle all the accepted waste sent to us.” The organization said its label, a stylized infinity sign, “was consciously designed to avoid confusion with the triangle recycling logo.”  Philadelphia’s lawsuit cites numerous other recycling claims made by SC Johnson and Bimbo, including web pages claiming that Ziploc bags are recyclable at “18,000-plus stores around the United States” and therefore “don’t need to end up in landfills,” and that recycling via a mail-in program would make “all” of Bimbo’s packaging “sustainable by 2025.” The city is requesting an injunction ordering Bimbo and SC Johnson to stop marketing their plastic film as recyclable, as well as civil penalties and other payments for harms that may have been caused by the companies’ recyclability claims. This could include, for example, cost increases to the municipal recycling program linked to contamination with plastic film. Dell said other government bodies should follow Philadelphia’s lead. She’s settled two plastics recycling-related lawsuits — one with TerraCycle and eight major consumer product brands, and another with a supermarket — but told Grist that “private litigation is hard” and “should not be relied upon to keep companies honest.”  The lawsuit will “hopefully motivate other cities to go, ‘We should do that too because it’s hurting our recycling systems,’” she added. This story was originally published by Grist with the headline A ‘coordinated campaign of deception’: Philly sues 2 companies over misleading recycling labels on Sep 26, 2025.

The lawsuit targets SC Johnson, owner of Ziploc bags, and Bimbo Bakeries, the country's biggest bread and snack food manufacturer.

Look at the packaging of any food or consumer item in the U.S., and there’s a good chance you’ll see a black-and-white decal: the iconic “chasing arrows” recycling symbol, along with the web address how2recycle.info.

As you might guess, the labels are meant to tell consumers how they can recycle the boxes, wrappers, and cans that they buy. They’re designed by an organization called How2Recycle, which sells its labels to hundreds of companies across the U.S.

It’s not clear, however, whether products featuring the How2Recycle labels are actually recyclable in practice. This problem is at the center of a new lawsuit.

On Wednesday, the city of Philadelphia sued two major companies that use the How2Recycle label and other recycling symbols on their plastic bags: SC Johnson, which owns Ziploc, and Bimbo Bakeries USA, the country’s largest commercial baking company and the owner of brands such as Oroweat and Sara Lee. According to the 47-page complaint, SC Johnson and Bimbo have engaged in a “coordinated campaign of deception” to convince consumers that their plastic bags are recyclable.

The companies’ practices “violate the law, deceive consumers, and contribute to environmental pollution and the disruption of recycling operations, costing the city thousands of dollars every year in remediation,” Philadelphia’s city solicitor, Renee Garcia, said in a statement.

The complaint is part of a recent surge in state-, city-, and county-level litigation related to plastics recycling claims. Right now there are pending lawsuits from  Baltimore; California; Connecticut; L.A. County; and New York state. A lawsuit from Minnesota against Walmart and the manufacturer of Hefty trash bags was settled last year.

But Philadelphia’s suit is the first to name-check How2Recycle, whose labels often instruct consumers to deposit used plastic bags at “store drop-off” locations, like at Walmart and Target stores. According to the complaint, most or all Ziploc and Bimbo products sold in Philadelphia featured these labels as of 2024, sometimes in addition to other recycling indicators and instructions. 

The city says these labels mislead consumers into thinking they can buy plastic bags without creating waste, as long as they try to recycle them. This allegedly contravenes a consumer protection ordinance that Philadelphia enacted in 2024, which empowers the city to investigate deceptive business practices without waiting for the Pennsylvania attorney general or district attorney to do so.

What’s the connection between plastics and climate change?

Plastics are made from fossil fuels and cause greenhouse gas emissions at every stage of their lifespan, including during the extraction of oil and gas, during processing at petrochemical refineries, and upon disposal — especially if they’re incinerated. If the plastics industry were a country, it would have the world’s fourth-largest climate footprint, based on data published last year by the Lawrence Livermore National Laboratory. 

Research suggests that plastics are responsible for about 4 percent of global greenhouse gas emissions. But this is likely an underestimate due to significant data gaps: Most countries lack greenhouse gas information on their plastics use and disposal, and the data that is available tends to focus on plastic production and specific disposal methods. 

Scientists are beginning to explore other ways plastics may contribute to climate change. Research suggests that plastics release greenhouse gases when exposed to UV radiation, which means there could be a large, underappreciated amount of climate pollution emanating from existing plastic products and litter. Marine microplastics may also be inhibiting the ocean’s ability to store carbon. And plastic particles in the air and on the Earth’s surface could be trapping heat or reflecting it — more research is needed.

Holly Kaufman, a senior fellow at the nonprofit World Resources Institute, said it’s obvious that plastics are using up more than their fair share of the carbon budget, the amount of carbon dioxide the world can emit without surpassing 1.5 or 2 degrees Celsius (2.7 or 3.6 degrees Fahrenheit) of warming. Plastics have “a major climate impact that has just not been incorporated anywhere,” she said — including the U.N.’s plastics treaty.

In the context of plastics recycling lawsuits, “it’s the first time a city passed a law to give themselves the power to protect their citizens, protect their environment, from false claims,” said Jan Dell, who founded the nonprofit The Last Beach Cleanup and has launched many initiatives against misleading recycling labels. “They passed a law and now they’re enforcing the law.”

Philadelphia’s lawsuit cites research showing that most Americans believe the chasing arrows label used in any context means that a product is recyclable, and that recyclable products can be placed in their curbside recycling bins. But this is not the case. Philadelphia’s curbside recycling program, like most cities’, does not accept plastic bags because it is not economically practical to separate them and process them using special machinery.

According to a Department of Energy study published in 2022, only 2 percent of the U.S.’s low-density polyethylene, or LDPE — the type of filmy plastic used in bags — was recycled in 2019. The rate may be even lower for SC Johnson and Bimbo’s products: At an industry conference in 2018, an executive from SC Johnson said that only 0.2 percent of Ziploc bags are ever successfully turned into something new. There isn’t an end market for recycled plastic film because “it is perceived as inefficient and unprofitable,” the executive said.

Instead, plastic film — a category that includes bags as well as other thin plastic wrappers — becomes a contaminant in recycling equipment. It can jam machinery multiple times per day, causing facility-wide shutdowns so that workers can cut the film out using machetes. Philadelphia says this problem has increased waste and operating costs for its recycling plants.

The store drop-off labels provided by How2Recycle do not circumvent the shortcomings of curbside recycling, according to Philadelphia’s complaint. It says that drop-off boxes are “masquerading as recycling collection systems” but “actually function as trash cans in disguise.”

The complaint cites a 2023 investigation in which ABC News used tracking devices to follow bundles of plastic deposited in store drop-off bins across the U.S. The investigation found that only 4 of 46 trackers ended up at U.S. facilities that recycle plastic bags. Most of the rest went to landfills, incinerators, or transfer stations that don’t recycle plastic bags or send them to facilities that do. One of the trackers was dropped off at a Target location in Philadelphia. It went to a waste-management transfer station and was likely mixed with other trash to be burned or landfilled. Plastic in landfills breaks down into smaller and smaller pieces that leach chemicals and contaminate the environment.

Other investigations from Bloomberg Green, Environment America, U.S. Public Interest Research Group, and The Last Beach Cleanup have shown similar results. In 2023, the CEO of a company that had compiled a directory of plastic film drop-off locations abruptly took it offline, citing a lack of “real commitment” from the plastics industry. “There’s more of an illusion of stuff getting recycled than there actually is,” she told ABC News. “I just couldn’t be a part of it anymore.” (Ziploc packaging continued to direct people to this “effectively abandoned domain,” according to the Philadelphia complaint.)

Peter Blair, policy and advocacy director for the zero-waste nonprofit Just Zero, said Philadelphia’s lawsuit may be stronger than previous ones brought at the state or local level because it’s backed by the city’s consumer protection ordinance, and not just a set of green marketing guidelines from the Federal Trade Commission, or FTC. Claims made on the basis of the FTC guidelines usually require evidence of financial harm to consumers at the point of purchase — in other words, that they bought one product over another one explicitly because of its recycling labels. Philadelphia’s ordinance is broader, he said, and doesn’t rely on demonstrating that consumer connection. 

Blair added that the Philadelphia lawsuit is the most direct challenge to the How2Recycle store drop-off label that he’s seen. “Let’s be clear,” he told Grist: “The How2Recycle label’s primary purpose is not to help consumers navigate recycling, but to protect the illusion that plastic recycling works.”

How2Recycle did not respond to Grist’s request for comment. In a 2020 report, the organization said that store drop-off only had “limited” promise to deal with the waste produced by plastic film. It announced in July that it would soon roll out new designs for its store drop-off labels featuring a take-back receptacle instead of the chasing arrows, but the designs still include the web address how2recycle.info.

The side of a yellow box reads Your wrapper is now store drop-off recyclable, and features the chasing arrows recycling symbol.
The current version of How2Recycle’s store drop-off label, shown on the side of a box of Nature Valley granola bars.
Courtesy of Jan Dell

SC Johnson also did not respond to a request for comment. Bimbo said it had not yet been served the complaint but that the company is “committed to zero-waste across our operations, including consumer packaging, and to being a strong partner in every community we serve.” 

Shortly before Philadelphia’s complaint was filed, Bimbo terminated a mail-in recycling program with a partner organization called TerraCycle, which was also named in the suit. TerraCycle said the lawsuit inaccurately described its program and that it “has always guaranteed that we recycle all the accepted waste sent to us.” The organization said its label, a stylized infinity sign, “was consciously designed to avoid confusion with the triangle recycling logo.” 

Philadelphia’s lawsuit cites numerous other recycling claims made by SC Johnson and Bimbo, including web pages claiming that Ziploc bags are recyclable at “18,000-plus stores around the United States” and therefore “don’t need to end up in landfills,” and that recycling via a mail-in program would make “all” of Bimbo’s packaging “sustainable by 2025.”

The city is requesting an injunction ordering Bimbo and SC Johnson to stop marketing their plastic film as recyclable, as well as civil penalties and other payments for harms that may have been caused by the companies’ recyclability claims. This could include, for example, cost increases to the municipal recycling program linked to contamination with plastic film.

Dell said other government bodies should follow Philadelphia’s lead. She’s settled two plastics recycling-related lawsuits — one with TerraCycle and eight major consumer product brands, and another with a supermarket — but told Grist that “private litigation is hard” and “should not be relied upon to keep companies honest.” 

The lawsuit will “hopefully motivate other cities to go, ‘We should do that too because it’s hurting our recycling systems,’” she added.

This story was originally published by Grist with the headline A ‘coordinated campaign of deception’: Philly sues 2 companies over misleading recycling labels on Sep 26, 2025.

Read the full story here.
Photos courtesy of

Study shows mucus contains molecules that block Salmonella infection

MIT researchers now hope to develop synthetic versions of these molecules, which could be used to treat or prevent foodborne illnesses.

Mucus is more than just a sticky substance: It contains a wealth of powerful molecules called mucins that help to tame microbes and prevent infection. In a new study, MIT researchers have identified mucins that defend against Salmonella and other bacteria that cause diarrhea.The researchers now hope to mimic this defense system to create synthetic mucins that could help prevent or treat illness in soldiers or other people at risk of exposure to Salmonella. It could also help prevent “traveler’s diarrhea,” a gastrointestinal infection caused by consuming contaminated food or water.Mucins are bottlebrush-shaped polymers made of complex sugar molecules known as glycans, which are tethered to a peptide backbone. In this study, the researchers discovered that a mucin called MUC2 turns off genes that Salmonella uses to enter and infect host cells.“By using and reformatting this motif from the natural innate immune system, we hope to develop strategies to preventing diarrhea before it even starts. This approach could provide a low-cost solution to a major global health challenge that costs billions annually in lost productivity, health care expenses, and human suffering,” says Katharina Ribbeck, the Andrew and Erna Viterbi Professor of Biological Engineering at MIT and the senior author of the study.MIT Research Scientist Kelsey Wheeler PhD ’21 and Michaela Gold PhD ’22 are the lead authors of the paper, which appeared Tuesday in the journal Cell Reports.Blocking infectionMucus lines much of the body, providing a physical barrier to infection, but that’s not all it does. Over the past decade, Ribbeck has identified mucins that can help to disarm Vibrio cholerae, as well as Pseudomonas aeruginosa, which can infect the lungs and other organs, and the yeast Candida albicans.In the new study, the researchers wanted to explore how mucins from the digestive tract might interact with Salmonella enterica, a foodborne pathogen that can cause illness after consuming raw or undercooked food, or contaminated water.To infect host cells, Salmonella must produce proteins that are part of the type 3 secretion system (T3SS), which helps bacteria form needle-like complexes that transfer bacterial proteins directly into host cells. These proteins are all encoded on a segment of DNA called Salmonella pathogenicity island 1 (SPI-1).The researchers found that when they exposed Salmonella to a mucin called MUC2, which is found in the intestines, the bacteria stopped producing the proteins encoded by SPI-1, and they were no longer able to infect cells.Further studies revealed that MUC2 achieves this by turning off a regulatory bacterial protein known as HilD. When this protein is blocked by mucins, it can no longer activate the T3SS genes.Using computational simulations, the researchers showed that certain monosaccharides found in glycans, including GlcNAc and GalNAc, can attach to a specific binding site of the HilD protein. However, their studies showed that these monosaccharides can’t turn off HilD on their own — the shutoff only occurs when the glycans are tethered to the peptide backbone of the mucin.The researchers also discovered that a similar mucin called MUC5AC, which is found in the stomach, can block HilD. And, both MUC2 and MUC5AC can turn off virulence genes in other foodborne pathogens that also use HilD as a gene regulator.Mucins as medicineRibbeck and her students now plan to explore ways to use synthetic versions of these mucins to help boost the body’s natural defenses and protect the GI tract from Salmonella and other infections.Studies from other labs have shown that in mice, Salmonella tends to infect portions of the GI tract that have a thin mucus barrier, or no barrier at all.“Part of Salmonella’s evasion strategy for this host defense is to find locations where mucus is absent and then infect there. So, one could imagine a strategy where we try to bolster mucus barriers to protect those areas with limited mucin,” Wheeler says.One way to deploy synthetic mucins could be to add them to oral rehydration salts — mixtures of electrolytes that are dissolved in water and used to treat dehydration caused by diarrhea and other gastrointestinal illnesses.Another potential application for synthetic mucins would be to incorporate them into a chewable tablet that could be consumed before traveling to areas where Salmonella and other diarrheal illnesses are common. This kind of “pre-exposure prophylaxis” could help prevent a great deal of suffering and lost productivity due to illness, the researchers say.“Mucin mimics would particularly shine as preventatives, because that’s how the body evolved mucus — as part of this innate immune system to prevent infection,” Wheeler says.The research was funded by the U.S. Army Research Office, the U.S. Army Institute for Collaborative Biotechnologies, the U.S. National Science Foundation, the U.S. National Institute of Health and Environmental Sciences, the U.S. National Institutes of Health, and the German Research Foundation.

Foraging Revival: How Wild Food Enthusiasts Are Reconnecting With Nature

Humans first began foraging for food some 12,000 years ago, long before they developed agricultural tools that overshadowed the ancient act that helped sustain early humans

PORTSMOUTH, N.H. (AP) — Standing barefoot in a grassy patch of dandelions, Iris Phoebe Weaver excitedly begins listing the many ways the modest plant can be used medicinally and in cooking.“I just picked a bunch of dandelion flowers yesterday and threw them in vodka with some orange peel and some sugar, and that’s my dandelion aperitif,” Weaver said. “That will make a lovely mixed drink at some point.”A longtime herbalist and foraging instructor in Massachusetts, Weaver takes people on nature walks that transform their relationships with their surroundings. Lately, she's been encouraged by the uptick in interest in foraging, a trend she sees as benefiting the environment, community and people.“There is just an amazing amount of food that is around us,” Weaver said. “There is so much abundance that we don’t even understand.”Humans have been foraging long before they developed the agricultural tools some 12,000 years ago that quickly overshadowed the ancient act that helped sustain early humans. Yet foraging enthusiasts say the search for wild mushrooms, edible plants, shellfish and seaweed has grown more popular in recent years as people tout their rare finds. Others share knowledge on social media, and experienced foragers offer training to novices on safe and sustainable practices.The renewed interest ranges from those wanting to be budget-conscious — foraging is free after all — to those wanting to be more mindful of their environmental footprint. Some even use foraging as a creative outlet, using mushrooms they find to create spore prints and other art. The popularity is also helped by the hobby's accessibility. Foragers can look for wild food everywhere, from urban landscapes to abandoned farmlands to forests — they just need permission from a private landowner or to secure the right permit from a state or federal park. Some advocates have even launched a map highlighting where people can pick fruits and vegetables for free.Gina Buelow, a natural resources field specialist with the Iowa University Extension Program, says the university has had a backlog of folks eager to learn more about foraging mushrooms for the past two years. Buelow runs presentations and field guide days throughout the state, regularly meeting the attendance cap of 30 in both rural and urban counties.“Typically, I would get usually older women for a master gardener or pollinator garden class. That audience still shows up to these mushrooms programs, but they bring their husbands. And a lot of people between the ages of 20 and 30 years old are really interested in this topic, as well,” she said.Some creative chefs are also sparking interest in foraging as they expose patrons to exotic and surprisingly tasty ingredients found locally.“Foraging is an ancient concept,” said Evan Mallet, chef and owner of the Black Trumpet Bistro in Portsmouth, New Hampshire, a popular historic New England destination. “Our culture has moved far away from foraging and is fortunately coming back into it now.”Mallet opened the restaurant nearly 20 years ago and uses foods foraged from around Portsmouth. He said he hopes more people will continue to learn about foraging, and encouraged those worried about picking something poisonous to find a mentor.“I think the dangers of foraging are baked into most people’s brains and souls,” he said. “We as an animal know that there are certain things that when they smell a certain way or look a certain way, they can be encoded with a message that we shouldn’t eat those things.”Mallet named his restaurant after the wild foraged mushroom as a reminder. Over the years, he's incorporated Black Trumpet mushrooms into dozens of dishes throughout the menu — even ice cream. Other menu items have included foraged sea kelp in lobster tamales, as well as using Ulva lactuca, a type of sea lettuce, in salads.“It’s nothing that I necessarily seek out, but I kind of love it when it’s on a menu,” said M.J. Blanchette, a longtime patron of Black Trumpet, speaking to the foraged dishes available at Black Trumpet and other restaurants.She recently ordered the meatballs with foraged sweet fern from Mallet's restaurant, a feature she says elevated both the taste and experience of consuming the dish. “I think it’s really cool and I think it’s also something that’s not only foraged, but also tends to be local, and I like that a lot,” she said.Kruesi reported from Providence, Rhode Island.Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See – Sept. 2025

USDA Cancels ‘One of a Kind’ Report on Food Insecurity

September 22, 2025 – The U.S. Department of Agriculture (USDA) will stop publishing a report on food insecurity that anti-hunger groups say is a gold standard in understanding hunger nationwide. The agency confirmed reports this weekend that it will cease future Household Food Security Reports, calling it “redundant, costly [and] politicized.” In fact, the USDA’s […] The post USDA Cancels ‘One of a Kind’ Report on Food Insecurity appeared first on Civil Eats.

September 22, 2025 – The U.S. Department of Agriculture (USDA) will stop publishing a report on food insecurity that anti-hunger groups say is a gold standard in understanding hunger nationwide. The agency confirmed reports this weekend that it will cease future Household Food Security Reports, calling it “redundant, costly [and] politicized.” In fact, the USDA’s Economic Research Service (ERS), compiles the report by collating preexisting data. That data comes from hunger-specific questions that are already part of the annual census. Anti-hunger groups rebuked the decision and urged the agency to reverse course. Eric Mitchell, president of the Alliance to End Hunger, said the survey has served as a test on how well national policies and programs are working to lessen food insecurity, including the Supplemental Nutrition Assistance Program (SNAP). “With continuing worries about food inflation, as well as significant cuts to America’s largest food assistance program–SNAP–this move is a blow to policymakers and advocates who rely on the data to improve the lives of our food insecure neighbors,” Mitchell said in an email. Gina Plata-Nino, interim SNAP director at the Food, Research and Action Center (FRAC), called the timing of the announcement “suspect,” given rising concern about the impact of tariffs on grocery prices and the passage of Republicans’ One Big Beautiful Bill. The massive budget bill included historic cuts to SNAP funding and is projected to cut benefits for nearly 3 million Americans. “This just seems to be in line with an administration that doesn’t allow data to show how their bad policies of cutting people off services, increasing tariffs, and making it more difficult to buy food will impact them,” Plata-Nino said. While there are other federal reports that evaluate hunger, none have the same specificity and objectivity as the Household Food Security Report, Plata-Nino said. It asks more detailed questions that help analysts understand how other environmental factors, policy shifts, or major events at the time may have caused a person to experience food insecurity. For example, the report allows analysts to see how the Great Recession led to spikes in food insecurity and how the influx of government assistance during the COVID-19 pandemic prevented these spikes. “This data … is a one of a kind data source,” said Joseph Llobera, director of food assistance at the Center on Budget and Policy Priorities. While the report began in 1995 under the Clinton administration, Llobera noted it stemmed from a Reagan administration task force on food assistance, which found at the time no concrete way of measuring hunger. The survey model has been incorporated into other federal surveys on hunger, like the National Health Interview Survey (NHIS) and National Health and Nutrition Examination Survey (NHANES). Both ask questions about food insecurity, but the data comes in a two-year cycle, and the sample is not large enough for demographic or state level analyses, Llobera said. The USDA report, however, provides information on an annual basis and uses a large enough sample size that analysts can better understand food insecurity at the national and state level, he continued. It also includes some demographic breakdowns to better understand what puts individuals more at risk of food insecurity. “We need to measure what we care about, and if we care about people getting enough to eat … then there’s no other data collection mechanism and report that will help us gauge the best now and into the future,” Llobera said. (Link to this post.) The post USDA Cancels ‘One of a Kind’ Report on Food Insecurity appeared first on Civil Eats.

The Dark Matter of Food: Why Most of Nutrition Remains a Mystery

What we eat is packed with hidden chemistry that may hold the key to both disease and health. When the human genome was first sequenced in 2003, many believed this breakthrough would reveal the full origins of disease. Yet, genetics accounts for only about 10% of overall risk. The remaining 90% is shaped by environmental [...]

Food is far more than calories and nutrients, it’s a chemical universe we’ve barely begun to map. Unlocking this “nutritional dark matter” could transform our understanding of health and disease. Credit: ShutterstockWhat we eat is packed with hidden chemistry that may hold the key to both disease and health. When the human genome was first sequenced in 2003, many believed this breakthrough would reveal the full origins of disease. Yet, genetics accounts for only about 10% of overall risk. The remaining 90% is shaped by environmental factors, with diet playing a particularly significant role. Globally, poor nutrition is estimated to contribute to roughly one in five deaths among adults over the age of 25. In Europe, dietary factors alone are responsible for nearly half of all cardiovascular fatalities. Despite decades of public health campaigns urging people to reduce fat, salt, and sugar, obesity rates and diet-related diseases have continued to climb. Clearly, something is missing from the way we think about food. Beyond calories and nutrients For much of modern history, nutrition has been described in simplified terms, viewing food primarily as fuel and nutrients as the building blocks of the body. Attention has focused on about 150 well-known chemicals such as proteins, fats, carbohydrates, and vitamins. However, researchers now believe that the human diet actually contains more than 26,000 distinct compounds, the majority of which remain largely unexplored. Here is where astronomy provides a useful comparison. Astronomers know that dark matter makes up about 27% of the universe. It doesn’t emit or reflect light, and so it cannot be seen directly but its gravitational effects reveal that it must exist. Nutrition science faces something similar. The vast majority of chemicals in food are invisible to us in terms of research. We consume them every day, but we have little idea what they do. Some experts refer to these unknown molecules as “nutritional dark matter.” It’s a reminder that just as the cosmos is filled with hidden forces, our diet is packed with hidden chemistry. When researchers analyze disease, they look at a vast array of foods, although any association often cannot be matched to known molecules. This is the dark matter of nutrition – the compounds we ingest daily but haven’t been mapped or studied. Some may encourage health, but others may increase the risk of disease. The challenge is finding out which do what. Foodomics as a new approach The field of foodomics aims to do exactly that. It brings together genomics (the role of genes), proteomics (proteins), metabolomics (cell activity) and nutrigenomics (the interaction of genes and diet). These approaches are starting to reveal how diet interacts with the body in ways far beyond calories and vitamins. Take the Mediterranean diet (filled with fruits, vegetables, whole grains, legumes, nuts, olive oil, and fish, with limited red meat and sweets), for example, which is known to reduce the risk of heart disease. But why does it work? One clue lies in a molecule called TMAO (trimethylamine N-oxide), produced when gut bacteria metabolize compounds in red meat and eggs. High levels of TMAO increase the risk of heart disease. But garlic, for example, contains substances that block its production. This is one example of how diet can tip the balance between health and harm. Gut microbes and food chemistry Gut bacteria also play a major role. When compounds reach the colon, microbes transform them into new chemicals that can affect inflammation, immunity and metabolism. For example, ellagic acid – found in various fruits and nuts – is converted by gut bacteria into urolithins. These are a group of natural compounds that help keep our mitochondria (the body’s energy factories) healthy. This shows how food is a complex web of interacting chemicals. One compound can influence many biological mechanisms, which in turn can affect many others. Diet can even switch genes on or off through epigenetics – changes in gene activity that don’t alter DNA itself. History has provided stark examples of this. For example, children born to mothers who endured famine in the Netherlands during the Second World War were more likely to develop heart disease, type 2 diabetes, and schizophrenia later in life. Decades on, scientists found their gene activity had been altered by what their mothers ate – or didn’t eat – while pregnant. Mapping the hidden food universe Projects such as the Foodome Project are now attempting to catalogue this hidden chemical universe. More than 130,000 molecules have already been listed, linking food compounds to human proteins, gut microbes and disease processes. The aim is to build an atlas of how diet interacts with the body, and to pinpoint which molecules really matter for health. The hope is that by understanding nutritional dark matter, we can answer questions that have long frustrated nutrition science. Why do certain diets work for some people but not others? Why do foods sometimes prevent, and sometimes promote, disease? Which food molecules could be harnessed to develop new drugs, or new foods? We are still at the beginning. But the message is clear – the food on our plate is not just calories and nutrients, but a vast chemical landscape we are only starting to chart. Just as mapping cosmic dark matter is transforming our view of the universe, uncovering nutritional dark matter could transform how we eat, how we treat disease and how we understand health itself. Adapted from an article originally published in The Conversation. Never miss a breakthrough: Join the SciTechDaily newsletter.

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