Sustainability in the News

Source: WSIL News 3, 1/29/26

'A team of Southern Illinois University Carbondale physics researchers has received a $523,000 federal grant to explore new ways to make refrigeration and air conditioning more energy-efficient and environmentally friendly...Researchers will investigate whether certain solid materials — such as metals exposed to magnetic fields or pressure — can be used to cool spaces more efficiently than traditional systems, which rely on vapor-compression technology. In conventional refrigeration, a circulating liquid absorbs heat from an area and releases it elsewhere, a process that requires significant amounts of electricity.'

Source: Environmental Health News, 1/9/26

'A recent review published in Emerging Contaminants found that eggs from chickens raised near waste disposal sites contained high levels of bromated flame retardants (BFRs), a class of long-lasting toxic industrial chemicals.'

Source: The Post and Courier, 1/21/26

Congaree Riverkeeper Bill Stangler traced PFAS contamination in South Carolina's Lower Saluda River to a Shaw Industries' plant in Irmo that makes nylon fibers and resins for carpets. This in-depth article was written by Tonly Bartelme with contributions from Glenn Smith and Marilyn W. Thompson of The Post and Courier.

Source: The Independent, 1/8/26

'Chinese scientists have detected plastic particle clouds hovering in the air over two large cities indicating that these potentially toxic particles are far more abundant than previously thought.'

Source: The New Lede, 2/2/26

'In a move that reflects mounting US opposition to a class of harmful insecticides linked to environmental and human health risks, Colorado lawmakers last week introduced a bill to curb the use of neonicotinoids.

The Strengthening Economic and Environmental Decisions (SEED) Act, or SB65, introduced to the state Senate on Jan. 28, would prohibit the use of crop seeds coated with neonicotinoids on farmland unless the buyer obtains a certificate from a government-approved verifier who can certify that the use of the treated seeds is "necessary and appropriate."'

Source: SnowBrains, 1/30/26

'Hot waxing presents several opportunities for acute exposure to PFAS from ski wax, as was highlighted in a recent literature review from Middlebury College. Heating the wax to above its melting point releases volatile organic compounds, or compounds with relatively low boiling points. Mechanical scraping of the wax can also release aerosols and particulate matter, capable of further inhalation hazard...The recent review highlighted that a host of studies have found that ski technicians have higher blood concentration of PFAS than any other occupation, including firefighters, known for their high levels of exposure from the use of PFAS containing fire suppressing foams.'

Source: Oceanographic, 1/30/26

'Microplastic pollution in British seas has been found to be more than double what has been previously recorded, according to new data collected in a joint project between the University of Portsmouth and GB Row Challenge...While the findings represent a substantial change compared to previous measurements, researchers say that other factors, like differences in weather, sea state and samplings potentially could have stirred up microplastics that would have otherwise remained below the surface, in turn affecting the results.'

Source: Trellis, 1/20/26

'What is a New York City handbag giant doing in central Illinois, where it lacks boutiques, offices and factories? Tapestry, which runs the Coach and Kate Spade brands, together with Pivot Energy, completed three community solar projects on Jan. 8. They total 13.5 megawatts, enough to power about 2,500 homes. Two more installations will follow those just established in Peoria, Ottawa and tiny Dover, Illinois, in a 15-year partnership, announced in 2023. The five community solar projects will add up to a modest 33 megawatts. However, those clean electrons are instrumental to Tapestry's goal for 2025, which it reached, to count 100 percent renewables across its own operations, according to Logan Duran, global head of ESG and sustainability at Tapestry.'

Source: Inside Climate News, 1/28/26

'One-third of fish living in Pacific island waters—like Fiji's thumbprint emperor or Vanuatu's dash-and-dot goatfish—are contaminated with microplastics, according to data published Wednesday by researchers at the University of the South Pacific. Commonly misperceived to be a remote wilderness insulated from global waste, this study establishes the first regional baseline of Pacific marine microplastic ingestion. Such pollution threatens delicate ecosystems and the coastal populations who rely on fish as a primary source of protein.'

Source: Center for Advanced Bioenergy and Bioproducts Innovation (CABBI), 1/9/26

Acrylic acid is an industrial chemical that gives disposable diapers their absorbency, makes water-based paints and sealants more weather-proof, improves stain resistance in fabric, and enhances fertilizers and soil treatments. It is converted from a precursor called 3-Hydroxypropionic acid, or 3-HP, which is made almost exclusively from petroleum through chemical synthesis in an energy-intensive process. Scientists at the University of Illinois Urbana-Champaign and Penn State University have developed a cost-effective, bio-based method to produce 3-HP and validated its commercial potential. 'Their new paper in Nature Communications reports on the development of a high-yield strain of Issatchenkia orientalis yeast for 3-HP production, as well as extensive techno-economic analysis and life cycle assessment that demonstrated its commercial viability and environmental benefits.'

Source: UIC, 1/13/26

'UIC researchers are scaling up a system for farmers to produce ammonia in their own backyards. The method, which uses renewable electricity and Earth’s natural resources, appears in the journal PNAS.'

Source: Phys.org, 1/27/26

'Texas A&M AgriLife Research scientists have developed a patented breakthrough system that marks a major step forward in insect biomanufacturing, waste reduction and sustainable protein production. The new "Black Soldier Fly Billet" was developed in the lab of Jeffery Tomberlin, Ph.D., a Texas A&M AgriLife Research Fellow, professor in the Texas A&M Department of Entomology and director of the Center for Insect Biomanufacturing and Innovation. It represents the first reliable method for long-term, room-temperature storage of young black soldier fly larvae...Each billet is a pint-sized container engineered with layers of fermented feed, newborn larvae and a dry food "blanket," sealed with a breathable lid that maintains consistent moisture and temperature. The system preserves larval viability far beyond the two-to-four-day window typical under conventional rearing methods. Once opened and emptied onto organic waste, Tomberlin said each unit can generate up to more than 3 pounds of harvestable larvae in as little as seven to 10 days.'

Source: Forbes, 1/17/26

'Switching to a circular electric vehicle (EV) battery economy is essential to meet growing demand and avoid a critical bottleneck in the supply of key minerals, according to a new analysis.

The report by the Ellen MacArthur Foundation warns a bottleneck could threaten higher and volatile prices, which in turn could lead to a slower uptake of such vehicles.

It argues only a practical, system-wide circular economy approach can keep pace with market appetite, build resilience in the supply chains, and deliver better value.'

Source: U.S. Right to Know, 1/30/26

'Pacifiers can release bisphenol A, a chemical linked to hormone disruption and developmental problems, with the highest levels found in one marketed as "BPA-free," a new study shows. The research, published Jan. 24 in Environmental Science and Pollution Research, raises questions about hidden chemical exposure during infancy and how baby products are regulated and labeled. It is among the first to quantify how much BPA can leach from pacifiers and estimate how much infants and toddlers, whose bodies and hormone systems are still developing, may absorb during everyday use.'

See https://doi.org/10.1007/s11356-026-37444-1 for the study.

Source: Ksmith@dailyherald.com, Katlyn Smith. “Working toward ‘Net-Zero’ Status.” Daily Herald (Arlington Heights, IL), 2026, p. 4. Access World News, Accessed 2 Feb. 2026. 

The visitor center and animal hospital at the DuPage Wildlife Conservation Center in Glen Ellyn, IL is the first "net-zero" designed building in the DuPage County forest preserve system. Solar energy is expected to produce 110% of the facility's needs, and the building also incorporates a geothermal system, double-glazed windows, and extra insulation.

Source: Environmental Health News, 1/9/26

"A recent study published by The Lancet Planetary Health examined the public health risks of exposure to a mixture of common plasticizer chemicals, including bisphenol A (BPA) and eight phthalates. 

In short: 

• Exposure to the mixture of nine plasticizer chemicals was associated with an increased risk of death from all causes, as well as an increased risk of death from cancer and cardiovascular disease. 
• Reducing overall population exposure to this mixture could prevent hundreds of thousands of deaths in the U.S. each year. 
• These risks were only found in people who had lower concentrations of vitamin D and vitamin B9 (folate) in their blood, suggesting that vitamins may help play a role in mitigating harm from exposure. "

Source: Capital & Main, 1/16/26

'After the devastating Eaton and Palisades fires, federal officials and private companies led a patchwork of efforts to remove debris and contaminated material from areas that burned and others covered in toxic ash.

One year later, homeowners have had the inside of their houses tested after completing remediation and many found hazardous levels of chemicals including lead and asbestos. Community groups and scientists who have worked together on testing projects are now pushing for a more stringent certification system to ensure families don't move into homes with dangerous levels of pollutants.'

Source: France 24, 2/3/26

'Britain on Tuesday unveiled its first national plan to curb "forever chemicals," seeking to cut risks to human health and the environment, the government said. PFAS, used in products from cookware to food packaging, persist for decades and accumulate in nature, posing threats likely to endure for hundreds of years.' 

To read the new UK policy paper, visit https://www.gov.uk/government/publications/pfas-plan/pfas-plan-building-a-safer-future-together.

Source: Science Alert, 1/4/26

"Every time a load of laundry is done, millions of microplastics are washed from the fibers of our clothes into local waterways. By some estimates, up to 90 percent of plastic in 'sewage sludge' comes from washing machines. This material is then often used in agriculture as soil or fertilizer, possibly exposing those who eat the resulting crops to these pollutants...Figuring out a way to capture plastic pollutants before they leave our washing machines is challenging work. Current filtration systems available on the market can easily become clogged. Researchers at the University of Bonn and the Fraunhofer Institute for Environmental, Safety, and Energy Technology turned to nature for inspiration. They decided to make a water filtration system that mimics the mouths of some fish, like mackerel, sardines, and anchovies."

Read about this research in npj Emerging Contaminants.

Source: The Conversation, 1/13/26

In this article for The Conversation, Xiangyu Liu, a research fellow at the School of Environment and Science and Australian Rivers Institute, Griffith University, describes new research he coauthored that was recently published in the Journal of Hazardous Materials: Plastics.

'My colleagues and I first conducted a meta-analysis – a statistical synthesis of existing research – analysing data from 30 peer-reviewed studies. We looked at how common plastics such as polyethylene and polypropylene behave under different conditions. One factor stood out above all others: temperature. As the temperature of the liquid inside a container increases, the release of microplastics generally increases too. In the studies we reviewed, reported releases ranged from a few hundred particles to more than 8 million particles per litre, depending on the material and study design.'

Source: WHYY-TV/WHYY-FM (Philadelphia), 1/20/26

'Scientists from Temple University's College of Engineering are researching whether the use of air bubbles can remove toxic chemicals from surface water before it makes its way to people's taps. The goal is to remove harmful PFAS chemicals and microplastics at the same time, and with sustainability in mind. The current mainstay for removing PFAS is effective, but also energy-intensive.' 

The foam-based technology being studied at Temple can avoid the use of toxic chemicals and is more energy efficient than current PFAS removal methods. See the Temple University press release for additional information.

Source: Oceanographic, 1/6/26

'New research suggests microplastics are disrupting the ocean’s natural ability to absorb carbon dioxide by interfering with marine life and carbon cycles, potentially weakening one of Earth’s most important defences against climate change.' See https://doi.org/10.1016/j.hazmp.2025.100032 to read the referenced study.

Source: Recycling Today, 12/22/25

'German biotechnology company Bioweg, in partnership with Technische Universität Berlin (TU Berlin), has secured 1.5 million euros, or $1.76 million, from SPRIND, Germany’s Federal Agency for Disruptive Innovation, as part of the Tech Metal Transformation Challenge. The funding will support the development of Bioweg’s platform technology for water-based rare earth element (REE) recovery...The platform technology combines Bioweg's expertise in bioacid production from waste streams for bioleaching with TU Berlin's peptide-based separation technology using column systems. The process operates in water at ambient temperature, applying green-chemistry bioleaching without the use of solvents or high heat, according to a news release Bioweg issues about the grant award. The bio-based acids are generated as a secondary output of Bioweg's fermentation platform, requiring no additional downstream processing, resulting in a low-energy process with a reduced overall CO₂ footprint.' 

Source: CleanTechnica, 1/15/26

'In December, the Commission for Regulation of Utilities announced a new policy that said any data center wanting a grid connection must install on-site generation or battery systems capable of meeting its full electricity demand. In addition, data center operators will be required to provide power back to the national grid when needed.

The new guidelines also require at least 80% of the electricity needed to operate a new data center must come from new renewable energy sources. Utilities also have new obligations under the new rules. They will be required to publish regular updates on their capacity to accommodate new connections and submit annual reports on their renewable-energy use and carbon emissions.'

Source: Euro News, 1/13/26

'New research from the University of Leeds warns that tiny plastic fragments have been found in greater quantities in rural environments than urban locations. Scientists say trees and other vegetation are capturing microplastic particles from the atmosphere and depositing them in woodlands.

Published in the journal Environmental Pollution, the three-month study detected up to 500 microscopic particles of plastic per square meter per day in an area of woodland – almost twice as many as collected in a major city centre.'

Source: Science News, 1/13/26

'The last three years were the hottest on record, a new analysis of global climate data finds. They also mark the first three-year period in which the global average temperature exceeded 1.5 degrees Celsius above preindustrial levels — a threshold associated with increased risks to biodiversity, human health and weather extremes.'

See https://climate.copernicus.eu/sites/default/files/custom-uploads/GCH-2025/GCH2025-full-report.pdf for the full report from the European Centre for Medium-Range Weather Forecasts, and https://climate.copernicus.eu/global-climate-highlights-2025 for interactive highlights.

Source: Food & Wine, 1/12/26

'U.S. researchers have found a way to transform carrot waste into a sustainable protein source by feeding carrot scraps to edible fungi. Pink oyster mushrooms showed the most promise, producing high-protein yields comparable to those of animal and plant sources while remaining low in fat and rich in fiber. In taste tests, volunteers preferred vegan patties made entirely from fungal mycelium to those made with soy, pointing to a flavorful, eco-friendly new alternative protein.'

See https://pubs.acs.org/doi/10.1021/acs.jafc.5c11223 for complete findings.

Source: Science News Explores, 1/7/26

'Polluted air is bad for your lungs. That dirty air might also be why many kids need glasses, new data show. This observation comes from a study of vision in about 30,000 school-age children. Kids had better eyesight when air pollution levels were lower, scientists found.'

See https://doi.org/10.1093/pnasnexus/pgaf279. 

Source: The Guardian, 1/8/26

'Higher consumption of some food preservatives is associated with an increased risk of type 2 diabetes and cancer, two studies suggest. The findings, published in the medical journals Nature Communications and the BMJ, may have important public health implications given the ubiquitous use of these additives globally, researchers said. While more studies are needed, they said the findings should lead to a re-evaluation of regulations governing the use of preservatives by companies in products such as ultra-processed foods (UPF) to improve consumer protection worldwide.'

Visit https://www.nature.com/articles/s41467-025-67360-w and https://doi.org/10.1136/bmj-2025-084917 to read the Nature Communications and BMJ articles, respectively.

Source: The Rockefeller Foundation, 11/18/25

'During the United Nations Climate Change Conference in Belém, Brazil (COP30), Stanford University, with support from The Rockefeller Foundation, released new research that projects school meal programs could reach 8 million more children for the same cost with regeneratively grown staple foods (like rice, wheat, maize, and soy). The analysis draws on data from the Global Survey of School Meal Programs, country food basket data from the FAO, and regional weather and agricultural production data. Climate Resilient School Meals is the first systematic empirical study to assess climate risks to school feeding programs globally. In addition to demonstrating how regeneratively grown staples farmed in ways that restore soil health also improve lives and livelihoods, the report provides recommendations for countries to build greater resilience into food systems through school meal programs, while identifying the “hidden costs” of failing to act.'

Source: ScienceDaily, 12/25/25

'A new eco-friendly technology can capture and destroy PFAS, the dangerous “forever chemicals” found worldwide in water. The material works hundreds to thousands of times faster and more efficiently than current filters, even in river water, tap water, and wastewater. After trapping the chemicals, the system safely breaks them down and refreshes itself for reuse. It’s a rare one-two punch against pollution: fast cleanup and sustainable destruction.' 

The technology was developed by researchers at Rice University. Their results were recently published in Advanced Materials.

NOTE: Sustainability in the News will not be published on Monday, January 19, in observance of Martin Luther King Jr. Day, but will return on 1/20/26.

Source: Packaging Dive, 1/6/26

'PET bottles — both virgin and recycled — contain a dozen leachable plastic additives and at least a dozen more hazardous chemicals that were not intentionally added, according to a small study published in late 2025. The findings add to a growing body of research on chemical leaching from plastics and come as new rules requiring recycled material boost demand for recycled PET. The analysis, published in the Royal Society of Chemistry's Environmental Science: Processes and Impacts journal, found that virgin and recycled products can leach chemicals that have been linked to cancer, endocrine disruption and reproductive problems. The study did not, for the most part, quantify levels of the chemicals.'  

Source: PV Magazine, 1/6/26

'Researchers from Spain found that semi-transparent PV systems are commercially viable only up to about 50% transparency, as higher transparency sharply reduces efficiency and increases system costs. Their analysis shows that declining power density, and not balance-of-system or financing factors, is the main driver of higher LCOE, even in high-irradiation regions.' 

See https://doi.org/10.1016/j.renene.2025.125003 for the study referenced in this news article.

Source: EuroNews, 1/2/26

'A new study, published in the journal Global Change Biology, tracked a population of Fiddler crabs – which grow no bigger than the width of a Post-It note – in a highly polluted mangrove forest on the north coast of Colombia. Here, years of urban and agricultural expansion have degraded the mangrove systems, resulting in some of the highest levels of plastic contamination reported anywhere in the world. Despite this, researchers found that the arthropods were “thriving” and are able to ingest and break down large quantities of small plastic particles in the sediment. With the reputation of being an “ecosystem engineer”, these crabs can break down plastics within days, acting much faster than sunlight and waves...Researchers warn that the fiddler crab’s fascinating ability may come at a cost – potentially releasing harmful nanoplastics into their tissues and subsequently into the food chain.'

Source: University of Minnesota, 12/17/25

A new study led by researchers from Brown University, the University of Minnesota, Jacobs Engineering, Arq Inc., and the U.S. Navy demonstrates a potential solution to the challenge of mitigating PFAS in real-world situations. Specifically, researchers wanted to see whether a specially-engineered, ultra-fine carbon material called colloidal carbon product (CCP) could be injected underground to trap PFAS in groundwater. 

Source: SciTech Daily, 12/14/25

Scientists have found that microplastics drifting through rivers, lakes, and oceans steadily release a wide range of dissolved organic chemicals into the water. These chemicals change over time, with sunlight playing a major role in how they form and break down. The research offers the most detailed molecular-scale look so far at how microplastic-derived dissolved organic matter, known as MPs DOM, develops and changes in natural aquatic environments. 

Source: Popular Mechanics, 12/16/25

In a new study published in the journal Chaos, scientists Larry Pratt and Irina Rypina from the Woods Hole Oceanographic Institution in Massachusetts turned to 3D modeling to understand how microplastics move in chaotic environments like the ocean. Because oceans are so vast, gathering sampling data isn’t an option. So the researchers delved deep into modeling how tiny particles move in a 3D fluid, and found that microplastics tend to eventually form an “idealized eddy” (circular current) that closely resembles a kind of closed-loop tornado of ecological destruction. 

Source: Tom's Hardware, 12/17/25

Nearly 7,000 of the world’s 8,808 operational data centers are located in climates that fall outside the temperature range recommended for efficient operation, according to a new analysis that maps global data center locations against long-term climate data. While only a minority are in regions that are persistently too hot, the findings underline how economic, political, and network realities often outweigh environmental suitability when companies decide where to build.

Source: Associated Press, 12/19/25

Wastewater flushed down the drain can be used to heat and cool homes and buildings in a sustainable way and climate experts say it is an untapped source of energy due to its stable temperature. And good news, the buildings don’t smell. 

Source: Inside Climate News, 12/11/25

With data center developers in Texas and most other states now commonly deploying fossil fuel generators as backup power sources, a nascent industry from the renewable side of power generation—battery storage—has started elbowing its way into the fast-growing sector. A new report by Oxford-based Aurora Energy Research detailed how adding battery storage to a site could improve data centers’ power quality, provide flexibility and reduce transmission congestion, while offering an opportunity to reduce emissions. 

Source: Phys.org, 12/17/25

In a study published in the Journal of the American Chemical Society, researchers led by Takuzo Aida at the RIKEN Center for Emergent Matter Science (CEMS) in Japan report a new type of plastic made from plant cellulose, the world's most abundant organic compound. The new plastic is strong, flexible, and capable of rapid decomposition in natural environments, setting it apart from other plastics marketed as biodegradable. 

Source: Rutgers University, 11/26/25

Yuwei Gu, an assistant professor in the Department of Chemistry and Chemical Biology in the Rutgers School of Arts and Sciences, was hiking through Bear Mountain State Park in New York when inspiration struck.  If nature can build polymers that serve their purpose and then disappear, Gu reasoned, perhaps human-made plastics could be made to do the same. Gu already knew that natural polymers contain tiny helper groups built into their structure that make chemical bonds easier to break when the time is right.  In a study published in Nature Chemistry, Gu and a team of Rutgers scientists have shown that by borrowing this principle from nature, they can create plastics that break down under everyday conditions without heat or harsh chemicals. 

Source: Inside Climate News, 12/4/25

Manure management planning could prevent fertilizer pollution. But an antiquated system isn’t doing enough to track manure, a former state employee says.

Source: Environmental Health News, 12/5/25

A recent analysis published by Science of The Total Environment found that exposure to bisphenol chemicals — including BPA and its replacements BPS and BPF — were responsible for over 127 million cases of obesity, type 2 diabetes, and metabolic syndrome globally in 2024. 

Source: Live Science, 12/8/25

Scientists have converted waste cooking oil into various recyclable plastics with exceptional strength — and some were even durable enough to tow a car. Turning nonedible waste into useful polymers is a sustainable way to create new materials, the researchers said in a new study published Nov. 28 in the Journal of the American Chemical Society.

Source: BusinessWire, 11/18/25

Epic Cleantec ("Epic") recently announced the launch of a groundbreaking commercial beer made with highly purified recycled water from showers and laundry — now available to consumers across the United States. Shower Hour IPA and Laundry Club Kölsch, Epic’s two beer styles, are category-defining brews made with a uniquely sustainable ingredient: recycled water. Crafted in partnership with the award-winning team at Devil’s Canyon Brewing Company in San Carlos, CA, the beers use water from buildings where Epic operates advanced onsite reuse systems. The water is cleaned with modern, state-of-the-art technology to ensure it’s exceptionally pure. 

Source: Eos, 10/29/25

As global plastic production has ballooned, small fragments of plastic have infiltrated rivers, sea ice, and even our brains. When the minuscule fibers and shards seep into soils, they change how the soil interacts with water, according to a new study. The study, published in Vadose Zone Journal, measured water retention and conductivity in soils from three regions of Germany with and without four different microplastics. The researchers found that a plastic concentration of just 0.4% by mass can change how quickly water flows through soil, depending on both the type of plastic and the type of soil. The altered hydraulic properties likely result from the hydrophobic nature of plastic and the microplastic particles changing the arrangement of individual soil granules, the authors said.

Source: Imperial College London, 11/27/25

A new review from Imperial academics, published in Frontiers in Science, is calling for urgent action to avoid irreversible ecological damage by stemming the tide of microplastics entering the environment. Climate change conditions turn plastics into more mobile, persistent, and hazardous pollutants. This is done by speeding up plastic breakdown into microplastics - microscopic fragments of plastic - spreading them considerable distances, and increasing exposure and impact within the environment. The authors urge eliminating non-essential single-use plastics (which account for 35% of production), limiting virgin plastic production, and creating international standards for making plastics reusable and recyclable.

Source: Washington Post, 10/28/25

Scientists in Alaska are working to develop a sustainable and affordable fungus-based solution for insulation.

Source: University of Leeds, 11/6/25

Fizzy water was the key to making polyester dye less harmful to the environment in the creation of a new method developed by an interdisciplinary team at the University of Leeds spin-out company, SwitchDye.