Tag: Oil

  • Why the Oil Market Is Not Shocked

    Why the Oil Market Is Not Shocked

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    About a month ago, I was greeted by a welcome sight at the gas station in Connecticut where I usually fill my tank: the price of regular had fallen below $3 a gallon. In the weeks that followed, however, the Middle East was racked by escalating conflict. Israel—which was already in the middle of a nearly year-long invasion of Gaza—assassinated the Hezbollah leader Hassan Nasrallah with an air strike in Beirut. Iran responded by launching a missile attack on Israel, and Hezbollah fired salvos of rockets. Israel then invaded southern Lebanon, and the Biden administration urged restraint as the Israeli government reportedly weighed a retaliatory attack on Iran’s oil fields.

    In sum, the past few weeks have been as tense and belligerent a time in the Middle East as we’ve seen in many years. And yet, when I filled up my tank again yesterday, the price of a gallon of gas was only $2.94.

    Once upon a time, this would have been surprising: Geopolitical turmoil, particularly in the Middle East, used to send oil prices soaring, as frantic traders—anticipating potential supply shortages—added what’s often called a “war premium” to the price of crude. This time around, oil prices rose only mildly—at their peak, in early October, they were up about 10 percent from recent lows—and they’ve now fallen back to about where they were a month ago. Prices at the pump, meanwhile, barely budged through all the chaos. Some of this reflects the fact that a direct conflict between Israel and Iran is still at more of a simmer than a full boil. But the oil market has also responded calmly to the clear risk of wider war because fundamental changes in global energy markets over the past 15 years have made the world’s economies—including, above all, the United States’—much less vulnerable to Middle Eastern tumult.

    The most obvious, and important, of those changes is the huge boom in U.S. oil production, as the technology of “fracking”—hydraulic fracturing and horizontal drilling—has allowed the mass production of “tight oil” (so called because it’s contained in impermeable shale or sandstone). U.S. production of tight oil has risen roughly eightfold since 2010, and the country is now the world’s largest oil producer, pumping more than 13 million barrels a day—a record arrived at under the Biden administration, despite its on-paper commitment to a shift away from fossil-fuel energy.

    That flood of new supply has made the production of a country such as Iran less important to the world oil market: Iranian exports are now only about 2 percent of total global production. It has also forced OPEC+, the oil cartel that includes the old, predominantly Middle Eastern members of OPEC as well as major producers such as Russia and Mexico, to cut back on its members’ production in an effort to keep prices high. As a result, OPEC+ members have a great deal of spare capacity: Estimates suggest that they could produce 5 million more barrels a day than they’re currently pumping. So even if, say, Iranian oil exports were curtailed by a full-blown war with Israel, OPEC+ members could make up for it with ease.

    The boom in U.S. oil production has also made it harder for countries like Iran to use oil as a geopolitical weapon. Conflict with Iran always raises the possibility that Tehran might try to close the Strait of Hormuz, a key waterway for oil tankers that runs between Iran and the United Arab Emirates. But because America imports less oil than it once did, these days closing the strait would have less impact on the U.S. than on Iran—and would hurt the main buyer of Iran’s oil, China.

    Additional factors have also helped mute the oil market’s response to crisis. Over time, American policy makers have become more willing to use the country’s Strategic Petroleum Reserve to soften any blow to consumers: Barack Obama used the reserve in 2011, when Libyan oil production went offline, and Joe Biden used it in 2022, after Russia’s invasion of Ukraine. The strategic reserve currently holds 383 million barrels of oil, so replacing Iran’s supply would not be a challenge.

    Meanwhile, economic growth, especially in China, is not necessarily translating into demand for oil the way it once did. The boom in renewables for energy generation has, on the margins, reduced oil dependence, as has the fact that all-electric and hybrid cars now account, in the U.S., for almost 20 percent of the “light-duty vehicle” (essentially, passenger cars) market, and likely a larger percentage of equivalent sales in China. If anything, oil traders today are concerned about softness in demand for oil from China, because Chinese growth rates have cooled dramatically in recent years.

    Oil traders themselves may be less prone to alarm when a geopolitical crisis blows up because recent history suggests that an overwrought response—such as panic-buying that pushes up prices sharply—is rarely justified. In 2019, when a Houthi drone attack on oil facilities in Saudi Arabia shut down half the country’s oil production, prices spiked by almost 15 percent. But after the Saudis released oil from their reserves and got production back online in a matter of weeks, prices quickly tumbled. Similarly, in 2022, when Russia invaded Ukraine, prices surged because of fears of what Western sanctions might do to Russian oil production. But in less than two months, the cost of a barrel was back to where it had been before the invasion. What traders have learned, in other words, is that betting on oil prices spiking and staying high because of geopolitical tension is likely a bad wager.

    If Israel does decide to bomb Iran, oil prices are still almost certain to jump. But the oil market would adapt and respond to that event in a way that would minimize its impact on global prices. And because traders understand this altered dynamic of the market, they seem to be acting quite differently toward this risk than they once did. It is possible, of course, that the oil market has become excessively complacent. But what seems more likely is that resilience, in a sense, breeds resilience: Because traders are confident that the market will be able to deal with conflict, they’re more likely to assess risk in a coolheaded fashion, rather than a panicky one. Which is why many of us are still paying only about $3 for a gallon of gas.

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  • Project 2025 Would Drastically Cut Support for Carbon Removal

    Project 2025 Would Drastically Cut Support for Carbon Removal

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    That’s why government support like the DOE Regional DAC Hubs program is so important, says Jack Andreasen at Breakthrough Energy, the Bill Gates–founded initiative to accelerate technology to reach net zero. “This gets projects built,” he says. The Bipartisan Infrastructure Law signed in 2021 set aside $3.5 billion in federal funds to help the construction of four regional DAC hubs. This is the money that is going into the Louisiana and Texas projects.

    Climeworks is one of the companies working on the Louisiana DAC hub, which is eligible for up to $550 million in federal funding. Eventually, the facility aims to capture more than 1 million tons of carbon dioxide each year and store it underground. “If you do want to build an industry, you cannot do it with demo projects. You have to put your money where your mouth is and say there are certain projects that should be eligible for a larger share of funding,” says Daniel Nathan, chief project development officer at Climeworks. When the hub starts sequestering carbon, it will be eligible to claim up to $180 for each ton of carbon stored, under tax credit 45Q, which was extended under the Inflation Reduction Act.

    These tax credits are important because they provide long-term support for companies actually sequestering carbon from the atmosphere. “What you have is a guaranteed revenue stream of $180 per ton for a minimum of 12 years,” says Andreasen. It’s particularly critical given that the costs of capturing and storing a ton of carbon dioxide are likely to exceed the market rate of carbon credits for a long time. Other forms of carbon removal, notably planting forests, are much cheaper than DAC, and removal offsets also compete with offsets for renewable energy, which avoid emitting new emissions. Without a top-up from the government, it’s unlikely that a market for DAC sequestration would be able to sustain itself.

    Most of the DAC industry experts WIRED spoke to thought there was little political appetite to reverse the 45Q tax credit—not least because it also allows firms to claim a tax credit for using carbon dioxide to physically extract more oil from existing reservoirs. They were more worried, however, about the prospect that existing DOE funds set aside for DAC and other projects might not be allocated under a future administration.

    “I do think a slowing down of the DOE is a possibility,” says Andreasen. “That just means the money takes longer to get out, and that is not great.” Katie Lebling at the World Resources Institute, a sustainability nonprofit, agrees, saying there is a risk that unallocated funds could be slowed down and stalled if a new administration looked less favorably on carbon removal.

    The Heritage Foundation doesn’t just doubt the carbon removal industry—it is openly skeptical about climate change, writing in one report that observed warming could only “theoretically” be due to the burning of fossil fuels, and that “this claim cannot be demonstrated through science.” In its Project 2025 plan, the foundation says the “government should not be picking winners and losers and should not be subsidizing the private sector to bring resources to market.”

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  • OPEC+ sticks to oil policy, repeats could pause Oct hike

    OPEC+ sticks to oil policy, repeats could pause Oct hike

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    Reuters was first to report that a meeting of top OPEC+ ministers kept oil output policy unchanged including a plan to start unwinding output cuts from October. The oil producing group took the decision despite sharp oil price falls in recent weeks amid global demand concerns. Brent crude futures fell on the news settling down 1.6% below $80 a barrel.

    The post OPEC+ sticks to oil policy, repeats could pause Oct hike appeared first on Reuters News Agency.

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  • What Happens if You Take Expired Fish Oil? Risks and Effects

    What Happens if You Take Expired Fish Oil? Risks and Effects

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    Fish oil capsules can go rancid and may be less effective.

    Image Credit:
    Aleksandr Zubkov/Moment/GettyImages

    Fish oil supplements contain heart-healthy and inflammation-fighting omega-3 fatty acids. If you’re having trouble fitting fish into your weekly meals, fish oil supplements can help.

    But when your fish oil supplements have expired, you may wonder what happens if you take expired fish oil.

    First, it helps to understand what’s in those supplements: Fish oil contains two omega-3 fatty acids: docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), according to the Mayo Clinic. Your body can’t make these omega-3s on its own, so you have to get them from food, like salmon, trout and oysters, or from supplements. The supplements, which usually come in pill, capsule or liquid form, help reduce inflammation.

    Yes. You’ll find the expiration date printed on your bottle of supplements. Time, temperature, air and light can all cause fish oil to start to break down. After the expiration date, fish oil supplements start to lose potency and may be less effective. And if you’re relying on fish oil supplements to keep you healthy, taking an expired product could therefore have harmful effects.

    For example, in a small July 2013 ‌International Journal of Food Sciences and Nutrition‌ study, people who took fish oil supplements that had been exposed to air (aka oxidized and going bad) saw their cholesterol levels increase, whereas people who took good fish oil pills saw lower levels.

    But if your fish oil supplements have expired, it’s also possible they’re rancid. Over time, changes in light exposure and temperature can cause fish oil supplements to go bad. In a September 2023 ‌Journal of Dietary Supplements‌ article, researchers examined 72 different fish oil supplements and found 68 percent of flavored versions and 13 percent of unflavored products were oxidized or rancid.

    Supplement manufacturers often place a conservative expiration date on their supplements because they take factors like poor storage, time on a shelf and time for the product to be shipped into consideration. This means in some instances, fish oil supplements can still be effective, though possibly less potent, after they have expired.

    Therefore, taking expired fish oil supplements is a “do-so-at-your-own-risk” decision. However, if the supplements are significantly past their expiration date — such as one or more years — your risk of experiencing adverse side effects is heightened.

    How to Tell if Fish Oil Has Gone Bad

    If your expired fish oil supplements smell bad or appear slightly discolored, do not take them. Try breaking open a capsule and smelling the liquid: If it smells like fish, it’s likely rancid, according to the Arthritis Foundation. A fishy taste when you take your supplements is also a sign they’ve gone bad, per Nordic Naturals.

    Fish oil can cause a number of stomach-related side effects, including fish oil burps, nausea and loose stools. Taking rancid, expired fish oil supplements can worsen side effects, per the Arthritis Foundation.

    Even if your fish oil supplements haven’t expired, they can still go bad if you store them improperly.

    Store fish oil at room temperature, out of direct sunlight and somewhere dry (aka not the bathroom), according to Memorial Sloan Kettering Cancer Center (MSKCC). Some fish oil shouldn’t be frozen; others you can pop in the freezer to keep them fresh for longer. Always refer to the product’s label for storage tips.

    And when it comes to what to do with expired fish oil capsules (even unopened expired fish oil), toss it in the garbage, per MSKCC.

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  • The 6 Best Fish Oil Supplements of 2024

    The 6 Best Fish Oil Supplements of 2024

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    If you’re looking for the best fish oil supplement on the market, brands like Life Extension and Puritan’s Pride rank high among the options.

    Image Credit:
    Shana Novak/DigitalVision/GettyImages

    More than 90 percent of Americans don’t get enough omega-3 fatty acids in their diets, according to a November 2017 study in ‌Lipids‌.

    That’s bad news, because potential benefits of fish oil include supporting heart and brain health and lowering inflammation, says Stephanie Gray, DNP, a doctorally prepared nurse practitioner and owner of Integrative Health and Hormone Clinic in Hiawatha, Iowa.

    If you’re not eating a couple of servings of seafood a week (you should aim for 1,100 to 1,600 milligrams of omega-3 fats a day), supplements could be a smart option for you.

    “Fish oil supplements are a great way to add omega-3s to your diet,” Gray say. “Omega-3s are essential cornerstones of human nutrition, and are deemed essential because we need them for good health and our bodies cannot produce them on our own.”

    In nature, omega-3s occur in three forms:

    • Eicosapentaenoic acid (EPA)‌: A long-chain fatty acid primarily found in cold-water fish that’s easy for the body to absorb.
    • Docosahexaenoic acid (DHA)‌: Another long-chain fatty acid primarily found in cold-water fish. The body can make DHA from EPA.
    • Alpha-linolenic acid (ALA)‌: Found mostly in plants. “In the liver, ALA can be turned into EPA (and then into DHA), but this tends to be a slow process with conversion rates less than 15 percent,” says Michael A. Smith, MD, the director of education and spokesperson at Life Extension in Fort Lauderdale, Florida.

    “The body is able to slowly convert the shorter chain ALA to the more active long-chain EPA and DHA. But many people lack the enzymes necessary for this, so we should aim to get more EPA and DHA in our diets,” Gray says.

    Read on for the best fish oil supplements and brands on the market. As with any supplement, speak with your doctor before adding fish oil to your regimen.

    Our Picks

    • Best Overall:‌ Life Extension Super Omega-3 ($28.95, Amazon)
    • Best Budget-Friendly: ‌Puritan’s Pride Triple Omega 3-6-9 ($32.99, Amazon)
    • Best Liquid: ‌Nordic Naturals Ultimate Omega Lemon Flavor ($34.99, Amazon)
    • Best Sustainable: ‌Carlson Wild Caught Super Omega-3 Gems ($31.11, Amazon)
    • Best Vegan: ‌DEVA Vegan Omega-3 DHA ($20.49, Amazon)
    • Best Krill Oil: ‌Member’s Mark Extra Strength Krill Oil ($23.48, Sam’s Club)

    The FDA doesn’t regulate supplement safety and efficacy as strictly as with prescription medications. But there are Current Good Manufacturing Practices (CGMPs) for supplements, including requirements for preparation and storage.

    We spoke to nutrition experts and included quality products that adhere to CGMP or have verification from independent quality control organizations, such as:

    1. Best Overall Omega-3 Supplement: Life Extension Super Omega-3

    This fish oil is a top pick from ConsumerLab and has even more nutrients with the addition of olive oil and sesame lignans.

    Designed with heart and brain health in mind, this EPA and DHA supplement scores high marks for time from sea to shelf — a detail often overlooked, Gray says. The anchovy fish oil is processed within hours of its harvest time at a fishery in Chile.

    Inspired by other ingredients in the Mediterranean diet, this fish oil supplement is also infused with olive polyphenols and sesame lignans — two compounds linked to supporting heart health and longevity, Gray says.

    • Form:‌ Softgel
    • Dose:‌ 4 softgels
    • EPA:‌ 700 mg
    • DHA:‌ 500 mg
    • Third-party testing:‌ Yes

    2. Best Budget-Friendly Fish Oil Supplement: Puritan’s Pride Triple Omega 3-6-9

    Made with anchovy, mackerel and sardine, this ConsumerLab-approved fish oil supplement offers about a two-to-one ratio of EPA to DHA omega-3s.

    • Form:‌ Softgel
    • Dose:‌ 3 softgels
    • EPA and DHA:‌ 1,354 mg total
    • Third-party testing:‌ Yes

    3. Best Liquid Fish Oil Supplement: Nordic Naturals Ultimate Omega Lemon Flavor

    If the taste of some fish oil supplements is unappealing to you, try this one that’s flavored with lemon.

    All Nordic Naturals products — including this lemon-flavored liquid — come in the triglyceride molecular form, which is how omega-3s are naturally found in fish. This one’s deemed a top pick by ConsumerLab.

    This formula features fish oil from anchovies and sardines in about a two-to-one ratio of EPA to DHA. Just be sure you’re storing liquid omega-3s the right way: “Liquids can oxidize more quickly when exposed to air so get that lid back on right away,” Gray says.

    • Form:‌ Liquid
    • Dose:‌ 1 teaspoon
    • EPA:‌ 1,460 mg
    • DHA:‌ 1,010 mg
    • Third-party testing:‌ Yes

    4. Best Sustainable Fish Oil Supplement: Carlson Wild Caught Super Omega-3 Gems

    This brand is not only approved by ConsumerLab but it’s also received a thumbs up from the International Fish Oil Standards (IFOS). Their omega-3s are sourced from traditional, sustainable methods of cold-water fish.

    • Form:‌ Softgel
    • Dose:‌ 2 softgels
    • EPA:‌ 600 mg
    • DHA:‌ 400 mg
    • Third-party testing:‌ Yes

    5. Best Vegan Fish Oil Supplement: DEVA Vegan Omega-3 DHA

    “For vegans and strict vegetarians, fish oil supplementation is not an option,” Dr. Smith says. “Because plant-based omega-3s, like ALA, are not efficiently converted into EPA and DHA, relying solely on chia and flaxseeds could leave vegans and vegetarians EPA- and DHA-deficient. Instead, supplementing with concentrated algae oil would be a great way of getting DHA.”

    These ocean-borne, contaminant-free softgels are 100 percent vegan and offer both EPA and DHA via algae, and are a top pick from ConsumerLab.

    • Form:‌ Softgel
    • Dose:‌ 1 softgel
    • EPA:‌ 90 – 126 mg
    • DHA:‌ 180 – 252 mg
    • Third-party testing:‌ Yes

    Krill oil options are often among the best fish oil supplements for those with arthritis or achy joints, and this one’s a top pick from ConsumerLab. “Krill and green-lipped mussels have been primarily studied to promote joint health,” Dr. Smith says. “Krill oil is also a natural source of astaxanthin, an antioxidant that inhibits inflammation in joints.”

    This certified sustainable softgel option delivers a two-to-one ratio of EPA to DHA.

    • Form:‌ Softgel
    • Dose:‌ 1 softgel
    • EPA:‌ 64 mg
    • DHA:‌ 30 mg
    • Third-party testing:‌ Yes

    What to Look for in the Best Fish Oil Supplements

    There are different forms of EPA and DHA in any list of fish oil supplement brands, including ethyl ester fish oil, triglyceride fish oil and phospholipid krill oil.

    “All forms provide benefits and each has been independently validated in clinical studies,” Dr. Smith says.

    • The ‌ethyl ester‌ form by far has the most clinical research showing benefits, per the U.S. National Library of Medicine. It tends to be more cost-effective by providing higher concentrations of EPA and DHA per serving.
    • The ‌triglyceride‌ form may offer a slight advantage in bioavailability over the ethyl ester form, but over time both have been found to be well-absorbed, per a July 2010 study in ‌Prostaglandins Leukotrienes and Essential Fatty Acids‌.
    • Krill oil‌ provides both the triglyceride and phospholipid forms of EPA and DHA. Krill’s unique phospholipid form can help encourage more effective transport of omega-3 fats in the body. The phospholipid form of DHA shows more rapid uptake into the brain, per a November 2015 study in Lipids in Health and Disease. But, krill oil contains a lower percentage of EPA and DHA compared to the same amount found in fish oil, which can make obtaining higher potencies more costly with krill oil, per a separate August 2011 study in Lipids in Health and Disease.

    The best fish oil supplements are sourced from small fish, like sardines and anchovies, because they tend to contain lower levels of heavy metals like mercury, Gray explains.

    “I typically start my patients with 1 to 2 grams, or 1,000 to 2,000 milligrams, per day of a combined EPA and DHA,” Gray says. Then, she performs blood tests throughout the following months to monitor their progress.

    To highlight the best fish oil supplements you can buy, we referred to ConsumerLab’s omega-3 supplement review. The USP seal is also a mark of a safe, high-quality supplement.

    Another indicator of a quality fish oil supplement is a 5-star rating from International Fish Oil Standards (IFOS), which can be found as a seal on the bottle. IFOS is a third-party testing organization that rates fish oil quality.

    Five stars is the highest rating given for purity, potency and freshness, and it means the supplement has passed tests regarding rancidity (oxidation), potency, pollutants (heavy metals, dioxins, furans and PCBs) and radiation.

    COA for Fish Oil Supplements

    You can also reach out to the company to request a certificate of analysis (COA), Dr. Smith says.

    “A COA is the analysis of the finished product that tests for purity and potency. It provides proof that the label is accurate for potency and what is in the bottle is not contaminated with microbes or heavy metals. Reputable companies will test each batch, so be sure to look for the lot number on the COA,” he says.

    What Are the Benefits of Omega-3 Supplements?

    “Supplementing with high doses of EPA and DHA have been linked to improvements in heart and brain health, lower levels of inflammation and better joint mobility,” Dr. Smith says.

    “The ideal omega-6 to omega-3 ratio is as close to 1:1 as possible. Unfortunately, with modern American diets, this is extremely difficult to achieve even with supplementation. About 100 years ago, it’s estimated that Americans had anywhere between a 3:1 to 5:1 omega-6 to omega-3 ratio,” Gray explains. “Today, it’s estimated that we are looking at a 15 to 25:1 omega-6 to omega-3 ratio.”

    This is likely because omega-6 oils, such as soybean, cottonseed, corn and canola oils, are the most used vegetable oils in the U.S. as they have a longer shelf life than omega-3 oils, per the Harvard T.H. Chan School of Public Health.

    On top of all the potential omega-3 benefits listed above, Gray says that the best fish oil supplements have been linked to improvements in:

    • Cholesterol
    • Blood sugar levels
    • Mental health
    • Memory
    • Pain
    • Inflammation-related skin conditions, such as psoriasis, eczema and acne
    • Chronic headaches
    • Menstrual cramps

    Who Should Avoid Omega-3 Supplements

    Anyone with allergies to the specific fish oil in the omega-3 supplement should steer clear.

    Although generally safe, overdoing it on omega-3s (particularly EPA and DHA) might suppress the immune system, according to the Mayo Clinic.

    Those with low blood pressure may want to be particularly careful as well, because supplementation may lower blood pressure even more. People with any bleeding disorders should talk to a hematologist — omega-3s are generally contraindicated.

    Stop taking any omega-3s one week before any procedure or surgery to reduce the risk of bleeding.

    Common Questions

    How much fish oil per day is safe?

    Stick to 5 grams or less of fish oil per day unless advised otherwise by your doctor. The most common side effect is a fishy aftertaste or fish-tasting burps, per the Office of Dietary Supplements. An enteric-coated formula or taking an omega-3 supplement alongside a meal may help you avoid this.

    “Children, pregnant and breastfeeding people should only take fish oil under a doctor’s supervision,” Dr. Smith adds.

    What is the best time to take fish oil?

    Taking fish oil at mealtime may help you avoid a fishy aftertaste or fish-tasting burps. That can be any time you’re eating, though. Try to take it at the same time every day, per the Cleveland Clinic.

    Are fish oil gummies or pills better?

    Gummy versions of most vitamins and supplements generally contain less of the nutrients in question and more sugar, according to the Cleveland Clinic. You’re more likely to get the benefits you’re looking for from a pill or liquid.

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  • Human hair is being used to clean up oil spills

    Human hair is being used to clean up oil spills

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    Lisa Gautier and her partner Patrice Gautier founded Matter of Trust in 1998 with the hopes of being able to tackle environmental issues. They soon met up with Phillip McCrory, a hair-dresser from Alabama, who had the idea for hair mats being a useful tool for oily-cleanup when he’d seen an otter being rescued from the Exxon Valdez spill in Alaska with its fur matted in oil.

    McCrory tested his theory at home with 5lbs of hair from his salon stuffed into his wife’s pantyhose and a kiddie pool in his backyard. A million-dollar idea was born. Hair has a unique ability to adsorb – rather than absorb – oil. When hair comes into contact with oil, the oil molecules stick to the surface of the hair, making a film that holds fast. Just a dip will do it!

    Lisa Gautier, co-founder of Matter of Trust - "get a haircut, save a beach" ...quite catchy
    Lisa Gautier, co-founder of Matter of Trust – “get a haircut, save a beach” …quite catchy

    Matter of Trust

    Three years later, the idea was proven at scale when an oil tanker ran aground in the Galapagos Islands. Matter of Trust was able to aid in the cleanup with their felted hair mats.

    Matter of Trust hair booms being deployed in the Galapagos Islands
    Matter of Trust hair booms being deployed in the Galapagos Islands

    Matter of Trust

    It takes just 1.1 lbs (500 grams) of hair to create a two-foot square, one-inch thick (60x60x2.5cm) mat, which can soak up roughly 1.5 gallons (5.6 liters) of oil. With nearly a million licensed hair salons in the US that can produce around a pound of hair waste per day, there’s no shortage of materials. In fact, most of the company’s materials come donated from barber shops and salons. “I can always tell when we get a package from L.A. – blonde blonde blonde!”, Lisa Jokes. Matter of Trust has received donations from EVERY zip code in the United States.

    It isn’t just human hair; the team also uses other waste fibers like fleece, pet hair, and even laundry lint from your dryer. They’ve developed their own felting machine specifically to make the square two-by-two foot mats.

    Matter of Trust volunteer gleefully holding up a hair mat...bare handed. I feel like I would be wearing gloves
    Matter of Trust volunteer gleefully holding up a hair mat…bare handed. I feel like I would be wearing gloves

    Matter of Trust

    Matter of Trust has now felted over 300,000 oil cleanup booms, and over 40,000 hair mats for major disaster projects, including the Deepwater Horizon oil spill in the Gulf of Mexico in 2010. According to Gautier, roughly half of its inventory is purchased by organizations such as the US Department of Defense while the other half is donated – typically to volunteers. If just a single quart (approx 1 liter) of oil were to enter a water supply, it could potentially contaminate up to a million gallons (3.8 million liters) of drinking water.

    The standard method for cleaning oil spills on sea or land is with polypropylene booms, however, polypropylene is a non-biodegradable plastic that ends up in landfills. Mind you, the hair mats aren’t the perfect solution themselves as it stands. The only ways to dispose of them are to compost or incinerate them. Both options have their own problems – but the team is working to figure out how to extract the oils from the hair and make the mats reusable. A healthy lather, rinse, repeat might be the solution?

    In the process of felting a hair mat. She has gloves on
    In the process of felting a hair mat. She has gloves on

    Matter of Trust

    Take a peek at Matter of Trust’s video explaining exactly how and what they do and then decide how grossed out you are…or aren’t!

    Source: Matter of Trust



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  • A surprisingly effective way to soak up oil spills

    A surprisingly effective way to soak up oil spills

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    Lisa Gautier and her partner Patrice Gautier founded Matter of Trust in 1998 with the hopes of being able to tackle environmental issues. They soon met up with Phillip McCrory, a hair-dresser from Alabama, who had the idea for hair mats being a useful tool for oily-cleanup when he’d seen an otter being rescued from the Exxon Valdez spill in Alaska with its fur matted in oil.

    McCrory tested his theory at home with 5lbs of hair from his salon stuffed into his wife’s pantyhose and a kiddie pool in his backyard. A million-dollar idea was born. Hair has a unique ability to adsorb – rather than absorb – oil. When hair comes into contact with oil, the oil molecules stick to the surface of the hair, making a film that holds fast. Just a dip will do it!

    Lisa Gautier, co-founder of Matter of Trust - "get a haircut, save a beach" ...quite catchy
    Lisa Gautier, co-founder of Matter of Trust – “get a haircut, save a beach” …quite catchy

    Matter of Trust

    Three years later, the idea was proven at scale when an oil tanker ran aground in the Galapagos Islands. Matter of Trust was able to aid in the cleanup with their felted hair mats.

    Matter of Trust hair booms being deployed in the Galapagos Islands
    Matter of Trust hair booms being deployed in the Galapagos Islands

    Matter of Trust

    It takes just 1.1 lbs (500 grams) of hair to create a two-foot square, one-inch thick (60x60x2.5cm) mat, which can soak up roughly 1.5 gallons (5.6 liters) of oil. With nearly a million licensed hair salons in the US that can produce around a pound of hair waste per day, there’s no shortage of materials. In fact, most of the company’s materials come donated from barber shops and salons. “I can always tell when we get a package from L.A. – blonde blonde blonde!”, Lisa Jokes. Matter of Trust has received donations from EVERY zip code in the United States.

    It isn’t just human hair; the team also uses other waste fibers like fleece, pet hair, and even laundry lint from your dryer. They’ve developed their own felting machine specifically to make the square two-by-two foot mats.

    Matter of Trust volunteer gleefully holding up a hair mat...bare handed. I feel like I would be wearing gloves
    Matter of Trust volunteer gleefully holding up a hair mat…bare handed. I feel like I would be wearing gloves

    Matter of Trust

    Matter of Trust has now felted over 300,000 oil cleanup booms, and over 40,000 hair mats for major disaster projects, including the Deepwater Horizon oil spill in the Gulf of Mexico in 2010. According to Gautier, roughly half of its inventory is purchased by organizations such as the US Department of Defense while the other half is donated – typically to volunteers. If just a single quart (approx 1 liter) of oil were to enter a water supply, it could potentially contaminate up to a million gallons (3.8 million liters) of drinking water.

    The standard method for cleaning oil spills on sea or land is with polypropylene booms, however, polypropylene is a non-biodegradable plastic that ends up in landfills. Mind you, the hair mats aren’t the perfect solution themselves as it stands. The only ways to dispose of them are to compost or incinerate them. Both options have their own problems – but the team is working to figure out how to extract the oils from the hair and make the mats reusable. A healthy lather, rinse, repeat might be the solution?

    Take a peek at Matter of Trust’s video explaining exactly how and what they do and then decide how grossed out you are…or aren’t!

    Source: Matter of Trust



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  • Tylenol can be made without coal tar and crude oil

    Tylenol can be made without coal tar and crude oil

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    The popular pain-killing drug paracetamol, also known as acetaminophen, has always been made from chemicals derived from environmentally damaging coal tar or crude oil. Now researchers have devised a greener way of producing the drug using wood from the poplar tree.

    First synthesized in the 1800s, paracetamol, known in the US and Japan as acetaminophen, is one of the most commonly used over-the-counter drugs for pain and fever in the world. Sold as Tylenol and Panadol, it even appears on the World Health Organization’s Model List of Essential Medicines.

    The (bad) thing about paracetamol is that, like most pharmaceuticals, it comes from non-renewable petrochemicals. In fact, it used to be known as a ‘coal tar analgesic’ because the starting material for the commercial manufacture of paracetamol is phenol, derived from the distillation of coal tar, which possesses analgesic properties. These days, industrial phenol is usually synthesized from crude oil rather than coal tar, which still presents environmental issues.

    Given the planet’s limited fossil fuel supply and the global challenge of achieving net zero emissions, researchers from the University of Wisconsin–Madison have devised a greener way of producing paracetamol: trees.

    In 2019, a team led by John Ralph, a professor of biochemistry at UW–Madison, and Steven Karlen, a staff scientist at the Great Lakes Bioenergy Research Center, was awarded a patent for their method of synthesizing paracetamol from lignin, a class of complex organic polymer that acts as a ‘backbone’ to certain plants. Since then, they’ve continued refining the process.

    Lignin from the poplar tree was broken down and converted to paracetamol
    Lignin from the poplar tree was broken down and converted to paracetamol

    First, some chemistry. The paracetamol molecule (N-acetoxy-p-aminophenol) consists of a six-carbon benzene ring with two chemical groups – a hydroxyl group and an amide group – attached. The lignin found in poplar trees produces a similar compound, p-hydroxybenzoate (pHB). However, given its complex and irregular molecular structure, lignin is challenging to break down into useful components.

    Rising to the challenge, the researchers developed a way of breaking down pHB into another chemical and then converting it to paracetamol (or other products that have other applications).

    “You can make dyes like black ink, polymers which can be used in textiles or material application, convert it to adhesives or into stuff like that,” said Karlen. “It’s got a huge market and big value.”

    There is more chemistry here; feel free to skip it if it doesn’t interest you. The method has three processing stages. In the first, the plant-based pHB is broken down to p-hydroxybenzamide (pHBA). In the second stage, a continuous reaction process converts pHBA to p-aminophenol and recovers the unreacted pHBA. (In a continuous reaction, all chemical operations occur together, and the processed material is not divided into separate portions like in a batch reaction.) The third stage involves acetylating p-aminophenol to paracetamol.

    Crystalized paracetamol produced from poplar biomass
    Crystalized paracetamol produced from poplar biomass

    UW-Madison

    The researchers found that this process produced a pHBA-to-paracetamol yield of around 90%, with a paracetamol purity of greater than 95%. Karlen says it should be possible to boost the yield to 99% with further work.

    Compared to traditional approaches, the new method has several benefits. It’s cheaper, primarily water-based, relies on green solvents, and is continuous rather than a batch reaction, making it ideal for industrial applications.

    “We did the R&D [research and development] to scale it and make it realizable,” Karlen said. “As I’m chopping the tree up, it can feed right into a reactor that pulls out the benzamide. So you’re never stopping. As fast as your trucks can come in and fill that hopper, you can keep processing.”

    In 2022, the global market for pHBA was around 42,500 tons and valued at US$66 to 85 million. The researchers calculate that it would take 10 biorefineries processing 1,000 tons/day of poplar wood with a pHBA level of 1.2 wt% to meet that demand. They suggest that constructing a network of smaller biorefineries to feed larger hub refineries to upconvert the products would be a viable option and would expand the scale of the product market from around $85 million to $1.5 billion. And, they say, the other valuable products that can be produced by the process have the potential to also add value.

    The study was published in the journal ChemSusChem.

    Source: UW–Madison



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  • Oil Mill of Segermès / Atelier Facila

    Oil Mill of Segermès / Atelier Facila

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    Oil Mill of Segermès / Atelier Facila

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