Per- and polyfluoroalkyl substances, or PFAS, have taken on the nickname “forever chemicals” for their inability to break down in the environment. These chemicals, which are found in everything from food packaging to camping gear, are popular for their stain-, moisture- and grease-resistant properties, but they have been found to accumulate in the environment and in human bodies.
But now, researchers may have cracked a way to break down these chemicals and even some of their byproducts, which can be toxic, by using strains of bacteria.
A team of scientists led by University of Buffalo researchers found that the bacteria Labrys portucalensis F11 was effective at breaking down at least three types of PFAS, including the most common forever chemical, perfluorooctane sulfonic acid (PFOS), as well as 5:3 fluorotelomer carboxylic acid (FTCA) and 6:2 fluorotelomer sulfonate (FTS).
Professor Diana Aga, the study’s corresponding author, says the bacteria could one day be deployed to break down PFAS in wastewater treatment plants. Meredith Forrest Kulwicki / University at Buffalo
The bacteria was the most effective at breaking down PFOS, a chemical that was designated as hazardous by the U.S. Environmental Protection Agency (EPA) in 2024. It degraded more than 90% of the compound over a 100-day exposure and removed up to 96% of the PFOS after 194 days. During the first 100 days, the bacteria broke down as much as 58% of FTCA and 21% of FTS. The scientists published their findings in the journal Science of The Total Environment.
“The bond between carbon and fluorine atoms in PFAS is very strong, so most microbes cannot use it as an energy source,” Diana Aga, corresponding author of the study, said in a statement. “The F11 bacterial strain developed the ability to chop away the fluorine and eat the carbon.”
In addition to breaking down the PFAS, the bacteria also broke down the metabolites that occur after the PFAS degradation, with Labrys portucalensis F11 even breaking down or fully removing fluorine in some of the study results.
“Many previous studies have only reported the degradation of PFAS, but not the formation of metabolites. We not only accounted for PFAS byproducts but found some of them continued to be further degraded by the bacteria,” explained Mindula Wijayahena, first author of the study and a Ph.D. student in Aga’s lab.
Mindula Wijayahena, the study’s first author, analyzed the samples containing PFAS and the bacteria following incubation in Portugal. Meredith Forrest Kulwicki / University at Buffalo
This particular bacteria strain has been previously revealed to degrade fluorobenzene, a flammable and hazardous compound sometimes found in insecticides.
The discovery offers a novel method for cleaning up PFAS; other methods have primarily focused on adsorbing and removing the PFAS, but the bacteria could help break down these chemicals and minimize the amount of time they spend in the environment.
A 2024 study uncovered a way to track PFAS contamination to the source, and a separate study published in 2023 a potential water treatment that would use adsorbing materials and electro- and photochemical processes to destroy PFAS contaminants in drinking water supplies. Yet another separate study published in 2022 found a plant-based material that could help adsorb PFAS, which would then be digested by fungus.
The study authors using Labrys portucalensis F11 for PFAS metabolization will continue their research, noting that although the bacteria did break down the PFAS, it took nearly 200 days, and that was without other food sources present.
“We want to investigate the impact of placing alternative carbon sources alongside the PFAS. However, if that carbon source is too abundant and easy to degrade, the bacteria may not need to touch the PFAS at all,” Aga said. “We need to give the F11 colonies enough food to grow, but not enough food that they lose the incentive to convert PFAS into a usable energy source.”
The post Scientists Identify Bacteria That Can Break Down Some PFAS and Their Byproducts appeared first on EcoWatch.
https://www.ecowatch.com/pfas-bacteria-breakdown.html
Just like fashion has been overrun by fast fashion, home goods and furniture have similarly seen a rapid decline in quality. Rugs are no exception.
And similar to fashion, these cheap goods come at a high cost — namely, to the planet and to people. In fact carpet and rug production is rampant with exploitation.
On the other hand, fair trade rugs present the best of what a rug can bring to your home: artistry, craftsmanship, and heritage.
The brands featured in this guide are partnering with (and fairly paying!) skilled artisans who are using generations-old — and sometimes even centuries-old — techniques. These artisans are sustaining long lines of crafts, preserving their cultural diversity, and celebrating the richness of their time-honored crafts.
There’s simply no replacement for a timeless, quality artisan-made rug — they’re like pieces of art you can lay out on your floor or hang on your walls.
So, enjoy browsing through this guide to sustainable rug brands listed out below and best of luck on your search for the right fair trade rug!
Where to Find Ethical and Fair Trade Rugs
Note that this guide includes affiliates and partners. As always, brands must meet high standards for ethics and sustainability to be featured and all opinions are my own.
1. Obakki
Best for: warm-hued handwoven wool rugs
Categories: Area Rugs, Runners, Accent Rugs
Obakki partners with artisan weavers primarily in Oaxaca, Mexico — including individual makers like José — who hand-dyes and weaves rugs on a traditional pedal loom using locally sourced sheep’s wool and natural dyes derived from native plants. The brand also works with Rrres Design Studio, a Latin American studio dedicated to preserving traditional Oaxacan weaving techniques, and sources handwoven textiles from artisan communities beyond Mexico as well, including Morocco.
Each rug is made from 100% wool with no synthetic dyes or backing. Most pieces are made-to-order with a 4-8 week production window, shipped directly from the artisan partners.
Price Range: $460 – $4,159
Conscious Qualities: Natural Fibers, Natural Dyes, Craft Preservation
2. Kiliim
Best for: modern wool kilim rugs
Categories: Area Rugs, Accent Rugs
If you’re well-versed in rug terminology, you may recognize that this brand’s name looks similar to the word kilim.
Kiliim’s rug are made using authentic kilim rug craftsmanship by artisans in Egypt coming from generations of kilim artisans. To ensure ethical production and to support the preservation of this heritage craft, Kiliim pays living wages to all artisans.
Price Range: $95 – $4,812
Conscious Qualities: Ethical Production, Heritage Craft Preservation, Natural Fibers
3. Urban Natural
Best for: browsing fair trade rugs in lots of styles and sizes
Categories: Outdoor, Area Rugs, and Accent Rugs
This natural home and lifestyle retailer has a beautifully curated selection of sustainably-made rugs crafted with materials like jute, sisal, wool, and cotton.
Several brands on Urban Natural are also ethically hand-loomed or hand-knotted, such as Loloi — a GoodWeave partner — and Jaipur Living — a brand that partners with thousands of local artisans to sustain heritage crafts.
Price Range: $259 – $9,755
Conscious Qualities: Eco-Conscious Materials
4. LOOMY
Best for: pet-friendly and performance rugs
Categories: Area Rugs, Accent Rugs, Runners, Outdoor Rugs
Founded by a weaver, LOOMY is dedicated to crafting beautiful artisan-made rugs that will last for decades to come.
LOOMY partners with highly-skilled artisan weavers who craft quality rugs made from eco-minded materials like banana silk, jute, and recycled cotton, plus performance options made from 100% recycled polyester built to withstand whatever life brings you.
Price Range: $298 – $8,298
Conscious Qualities: Natural Fibers, Craft Preservation, Vintage Options
5. West Elm
Best for: fair trade rugs in on-trend mainstream styles
Categories: Area Rugs, Accent Rugs
West Elm is bringing ethical rugs to a broader market with their collection of Fair Trade Certified
wool and cotton rugs. While I recommend browsing the smaller shops listed above first, West Elm is supporting the movement to responsibly-made, fair trade rugs.
Price Range: $$$
Conscious Qualities: Fair Trade production, Majority Natural Materials
6. Jubi
Best for: Modern rugs in vibrant prints
Categories: Accent Rugs, Circle Rugs, Runners
Jubi is a Brooklyn studio founded by textile designer Cassie Dagostino. Every rug is handmade from New Zealand wool by fourth-generation weaving families in Bhadohi, India using traditional techniques. Each rug is made-to-order, meaning no excess stock. Since everything is made to order, expect between 3 and 7 weeks for your rug, depending on the technique used.
Conscious Qualities: Pays Above Market Rates, 100% Wool, Made-to-Order
Price Range: $228 – $668
Shipping: Free worldwide shipping
7. Rejuvenation
Best for: Classic rug styles made in Fair Trade factories
Categories: Accent Rugs, Runners, Area Rugs
Home retailer Rejuvenation has a selection of rugs made in Fair Trade Certified factories. Their collection includes undyed hand-loomed rugs to geometric flatwoven wool rugs. And while I’d typically avoid synthetics, it tends to be unavoidable for outdoor rugs — so Rejuvenation’s Fair Trade 100% recycled poly rug is a good option.
Conscious Qualities: Fair Trade Certified, Mostly Natural Materials
Price Range: $79 – $1,649
Shipping: Contiguous U.S. shipping for 10% of product price (add $20 for HI, AK, and US. territorries)
Liked this guide to ethical rugs? You might also enjoy:
Ethical Home Decor Brands to Curate a Beautiful, Conscious Space
Eco-Friendly Furniture to Furnish Your Home Sustainably
Fair Trade and Eco-Friendly Blankets to Cozy Up With
The post 5 Best Ethical Fair Trade Rugs to Elevate Your Space appeared first on Conscious Life & Style.
As a longtime book lover, I may be biased, but I think a full bookshelf is one of the most beautiful additions to a space. There’s nothing better than seeing a showcase of your favorite reads alongside a TBR list.
A bookcase, though, can of course be used for all sorts of purposes from placing your favorite photos of family and friends to showcasing treasured vintage finds.
Whatever the case, this guide will help you find the right sustainable bookshelf for your living room, office, or wherever you like to cozy up with a good read!
So what make a bookcase more sustainable? What makes a bookshelf non-toxic?
First of all: sustainable and non-toxic are two overlapping — but distinct — criteria. And both of those terms can come with a lot of opinions and varying definitions.
When it comes to sustainable bookcases, I look for:
- Responsibly Sourced Materials: most bookshelves are made primarily with wood. While natural, unsustainable wood sourcing can be a cause of deforestation, so we want to see that the wood was from responsibly managed forests or made from reclaimed or repurposed wood. Some bookshelves may feature metal, in which case recycled materials here are important.
- High Quality Construction: sustainability includes longevity — how long will you be able to use that furniture piece before it goes to the landfill and gets replaced? Look for transparency around craftsmanship and woodworking processes. Another sign of quality is the length of warranty a company has for its products.
- Ethically Made: this one is straightforward in theory — were the people making it paid fairly and working in safe conditions? — but is unfortunately not always easy to find information. In this category, I look for transparency in practices, what relationship the brand has with the manufacturer (some produce in-house which is the best case scenario for transparency!), where it was made, and how well the makers were paid.
Ideally a sustainable bookshelf would also be non-toxic — as toxic chemical fumes aren’t exactly sustainable! But this isn’t always the case. For example, if a company prioritizes upcycled materials, they don’t necessarily have control over what inputs were part of the original materials. And sometimes a company focuses more on ethical artisan partnerships and sustainable wood sourcing, more than, say, using non-toxic finishes.
But when it comes to non-toxic bookshelves, this is what I look for. (Note that non-toxic doesn’t necessarily mean safe for all chemical sensitivities. Nor does it mean zero potentially irritating chemicals.)
- Solid Wood (where possible): MDF or pressed wood contains glue to stick the various wood pieces together, which can contain added formaldehyde. I prefer solid wood, or if it is engineered wood, I’d make sure the company is transparent around the type of glue used and/or they at least have a product certification like GREENGUARD. (More on that in a second.)
- Low or Zero VOC Finishes: most wood furniture is completed with some sort of finish to provide a protection against scratches or moisture. Many of these finishes are synthetic, and some can contain high levels of toxic chemicals. Look for a natural finish like linseed oil or beeswax or a low VOC synthetic finish.
Relevant Certifications
You’ll see a few certifications referenced throughout this guide. Here’s what each one covers:
- FSC Certified = the wood sourcing was responsibly managed; this is not a finish, foam, or textile guarantee.
- GREENGUARD / GREENGUARD Gold Certified = the finished product was tested for low chemical emissions, including VOCs, with Gold representing the stricter tier.
- Fair Trade Certified
= verifies that a factory meets standards for fair wages, safe working conditions, and ethical labor practices. - Cradle to Cradle Certified (Gold) = evaluates a product or material across material health, circularity, clean air/climate, water/soil stewardship, and social fairness.
Where to Find Sustainable Bookcases and Shelving
I’m always a secondhand first proponent, and that goes for furniture, too. While your local thrift store might not have used bookshelves, check for dedicated furniture resale shops near you or estate sales. (I use EstateSales.net to find ones near me.) You can also find gently used pieces on online marketplaces like Facebook Marketplace, OfferUp or AptDeco.
If you can’t find something you love secondhand, and you don’t want to DIY your own bookshelf, then the next best choice is to shop from one of the sustainable furniture companies below. (If you’re simply looking for a bookstand, I’d suggest browsing Etsy for a collection of solid wood, bamboo, and reclaimed wood book stands and cookbook stands!)
Note that this guide includes affiliate links, which means we may earn a small commission if you purchase through these links which helps us continue to run this website and create resources like these. As always all brands meet strict sustainability criteria and are brands we love — and that we think you’ll love too!
1. Medley
Best for: low VOC wood bookcases
Medley’s bookshelves are elegant and elevated, perfect for a living room. Each piece is made with 100% solid FSC-certified hardwood for the tops and sides, though low-VOC CARB 2 compliant plywood is used for the shelves.
Every eco-friendly bookcase is handcrafted in the US (California or North Carolina) and completed with a low-VOC wood finish.
Price: $2,395 – $2,995
Materials: White Maple, American Walnut Wood
Conscious Qualities: Made-to-Order, US-Made, FSC-Certified Wood, Natural Finish
2. Thuma
Best for: non-toxic modular bookshelf
Thuma’s eco-friendly bookshelf is made from upcycled wood sourced from rubberwood trees no longer being used to source rubber. The brand’s bookshelf is also GREENGUARD Gold certified.
What makes Thuma’s bookshelf stand out to me, though, is its modularity — their Pillar Bookshelf can be set in 10 different configurations. And if you start with just a few shelves but later decide you want a larger bookshelf, you can simply buy an additional shelf or two to add on to it!
Price Range: $550 – $3,300
Materials: Upcylced Rubber Wood
Conscious Qualities: GREENGUARD Gold Certified, Repurposed Materials, Adaptable
3. West Elm GREENGUARD Certified
Best for: low-tox bookcases and bookracks for kids
This furniture retailer has plenty of adorable, but functional, bookshelves for a playroom or kids’ bedroom. From cubby bookcases to mid-century bookracks, you’ll find plenty of options that are not only GREENGUARD certified, but made in Fair Trade Certifiedfactories, and/or with FSC-certified wood. Note that the company’s bookshelves are made with engineered wood, though.
West Elm also has GREENGUARD certified bookcases large enough for the adults too!
Price: $399 – $2,897
Materials: Solid Wood, Reclaimed Wood
Conscious Qualities: Fair Trade, FSC Certified, and GREENGUARD Certified Options
4. Urban Natural
Best for: a variety of eco-friendly bookshelves
This natural home retailer has sustainable bookcases in all shapes and sizes. From traditional bookcases to open-back asymmetrical shelving units, Urban Natural has options for any interior aesthetic. Each brand they carry values quality craftsmanship, responsible production, and sustainable sourcing.
Price: $1,099 – $5549
Materials: Solid Teak, Maple, Cherry, Walnut, Birch (varies by brand)
Conscious Qualities: FSC-Certified Options, USA-Made Options, Low VOC Finish Options (varies by brand)
5. MasayaCo
Best for: sustainably-sourced wood bookshelves
MasayaCo has a stunning collection of sustainable shelves and bookcases handcrafted by artisans in Nicaragua. Not only is each piece of furniture made from responsibly harvested wood, but MasayaCo plants 100 trees for each order — and has planted 1.3 million trees to date. Plus they keep 40% of the reforestation projects completely untouched, to ensure the ecosystems have the chance to truly thrive.
The company shares that with the right care, their teak wood pieces can last up to 75 years. Note, though, that the finishes used aren’t disclosed, so if that’s one of your priorities, this might not be the top pick for you.
Price: $675-$1,295
Materials: Teak
Conscious Qualities: Artisan Made-to-Order, Reforestation Projects, FSC-Certified
