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Toxic Chemicals News Articles

Below are key excerpts of revealing news articles on the toxic chemicals that we're exposed to in our food, household products, environment, and more. If any link fails to function, a paywall blocks full access, or the article is no longer available, try these digital tools.

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EPA Approves Four New Pesticides That Qualify as PFAS
2025-09-08, Civil Eats
https://civileats.com/2025/09/08/epa-approves-four-new-pesticides-that-qualif...

Between April and June of this year, the Environmental Protection Agency (EPA) proposed the approval of four new pesticides that qualify as PFAS based on a definition that is commonly used around the world and supported by experts. “What we’re seeing right now is the new generation of pesticides, and it’s genuinely frightening,” said Nathan Donley, the environmental health science director at the Center for Biological Diversity, who published a paper last year showing pesticides are increasingly fluorinated. Fluorination is the process that creates PFAS. “At a time when most industries are transitioning away from PFAS, the pesticide industry is doubling down. They’re firmly in the business of selling PFAS.” Because the EPA uses a different, narrower definition of PFAS, the agency does not categorize the new pesticides as falling into that category. Under the Trump administration, the [Office of Chemical Safety and Pollution Prevention] is being run by three industry insiders. Nancy Beck, formerly an executive at the American Chemistry Council, who previously pushed the EPA to weaken rules on PFAS in consumer products; Lynn Ann Dekleva, a former DuPont executive; and Kyle Kunkler, who has lobbied against pesticide regulations for the American Soybean Association. While the new pesticides are shorter-chain molecules compared to the other longer-chain molecules, they could still stick around in the environment for decades or even centuries.

Note: For more along these lines, read our concise summaries of news articles on government corruption and toxic chemicals.


Prenatal exposure to common insecticide linked to brain structure abnormalities in youth
2025-09-02, Science Alert
https://www.sciencealert.com/common-pesticide-linked-to-widespread-brain-abno...

The insecticide chlorpyrifos is a powerful tool for controlling various pests, making it one of the most widely used pesticides during the latter half of the 20th century. Like many pesticides, however, chlorpyrifos lacks precision. In addition to harming non-target insects like bees, it has also been linked to health risks for much larger animals – including us. Now, a new US study suggests those risks may begin before birth. Humans exposed to chlorpyrifos prenatally are more likely to exhibit structural brain abnormalities and reduced motor functions in childhood and adolescence. Progressively higher prenatal exposure to chlorpyrifos was associated with incrementally greater deviations in brain structure, function, and metabolism in children and teens, the researchers found, along with poorer measures of motor speed and motor programming. This supports previous research linking chlorpyrifos with impaired cognitive function and brain development, but these findings are the first evidence of widespread and long-lasting molecular, cellular, and metabolic effects in the brain. Subjects in this urban cohort were likely exposed to chlorpyrifos at home, since many were born before or shortly after the US Environmental Protection Agency banned residential use of chlorpyrifos in 2001. The pesticide is still used in agriculture around the world. "Widespread exposures ... continue to place farm workers, pregnant women, and unborn children in harm's way," says senior author Virginia Rauh.

Note: Did you know that chlorpyrifos was originally developed by Nazis during World War II for use as a nerve gas? Read more about the history and politics of chlorpyrifos, and how U.S. regulators relied on falsified data to allow its use for years.


Humans inhale as much as 68,000 microplastic particles daily, study finds
2025-08-28, The Guardian (One of the UK's Leading Newspapers)
https://www.theguardian.com/environment/2025/aug/28/microplastics-in-hair-study

Every breath people take in their homes or car probably contains significant amounts of microplastics small enough to burrow deep into lungs, new peer-reviewed research finds, bringing into focus a little understood route of exposure and health threat. The study ... estimates humans can inhale as much as 68,000 tiny plastic particles daily. Previous studies have identified larger pieces of airborne microplastics, but those are not as much of a health threat because they do not hang in the air as long. The smaller bits measure between 1 and 10 micrometers, or about one-seventh the thickness of a human hair, and present more of a health threat because they can more easily be distributed throughout the body. The findings “suggest that the health impacts of microplastic inhalation may be more substantial than we realize”, the authors wrote. Microplastics are tiny bits of plastic either intentionally added to consumer goods, or which are products of larger plastics breaking down. The particles contain any number of 16,000 plastic chemicals, of which many, such as BPA, phthalates and Pfas, present serious health risks. The study measured air in multiple rooms throughout several apartments. The source of the microplastics in the apartments is thought to be degrading plastic in consumer products, from clothing to kitchen goods to carpets. The concentration of plastic in ... cars’ air was about four times higher than in the apartments.

Note: For more along these lines, read our concise summaries of news articles on health and toxic chemicals.


‘Half the tree of life’: ecologists’ horror as nature reserves are emptied of insects
2025-06-03, The Guardian (One of the UK's Leading Newspapers)
https://www.theguardian.com/environment/2025/jun/03/climate-species-collapse-...

Reports of falling insect numbers around the world are not new. International reviews have estimated annual losses globally of between 1% and 2.5% of total biomass every year. Widespread use of pesticides and fertilisers, light and chemical pollution, loss of habitat and the growth of industrial agriculture have all carved into their numbers. Often, these were deaths of proximity: insects are sensitive creatures, and any nearby source of pollution can send their populations crumbling. But what [scientists Daniel] Janzen and [Winnie] Hallwachs are witnessing is a part of a newer phenomenon: the catastrophic collapse of insect populations in supposedly protected regions of forest. Janzen and Hallwachs join a number of scientists that have recorded huge die-offs of insects in nature reserves around the world. They include in Germany, where flying insects across 63 insect reserves dropped 75% in less than 30 years; the US, where beetle numbers dropped 83% in 45 years; and Puerto Rico, where insect biomass dropped up to 60-fold since the 1970s. These declines are occurring in ecosystems that are otherwise protected from direct human influence. Scientists in the US, Brazil, Ecuador and Panama have now reported the catastrophic declines of birds in “untouched” regions – including reserves inside millions of hectares of pristine forest. In each case, the worst losses were among insectivorous birds.

Note: Read more about the insect apocalypse. For more along these lines, read our concise summaries of news articles on environmental destruction.


From Dust Bowl to Life: Time to Regenerate our Nation from the Ground
2025-05-22, ScheerPost
https://scheerpost.com/2025/05/22/from-dust-bowl-to-life-time-to-regenerate-o...

In the spring of 2025, central Illinois was swallowed by a wall of dust so dense it erased the horizon. This was not a natural disaster. It was the consequence of decades of extractive farming practices. The National Weather Service confirmed that the dust came from exposed agricultural fields—land left vulnerable by chemical-dependent, high-till farming practices that destroy soil structure, eliminate ground cover, and kill the living organisms that bind soil together. Similar dust-related incidents have been reported across the Midwest. Scientists and soil experts warn that without major shifts in land management, these events will become more frequent, more deadly, and more widespread. This is not simply about the weather. This is about how we farm. It is about how much living topsoil we lose every year, estimated globally at over 24 billion tons. Nearly a century ago, our nation faced a similar reckoning. During the 1930s, the Dust Bowl decimated the Great Plains. President Franklin D. Roosevelt ... created the Soil Conservation Service (SCS), now the Natural Resources Conservation Service (NRCS), and established a network of local soil and water conservation districts across every county in America. He planted trees .... across the Midwest, recognizing that roots hold soil. The current Administration’s response is the exact opposite. The Trump government has fired at least 1,700 NRCS employees whose very jobs have been to protect the soil.

Note: For more along these lines, read our concise summaries of news articles on corruption in government and in the food system.


To curb chronic disease in Americans, the FDA needs to assert regulatory control over toxic chemicals in our food
2025-05-15, Environmental Health News
https://www.ehn.org/fda-gras-loophole-opinion

Americans are becoming progressively sicker with chronic diseases, including cancer, cardiovascular disease, obesity, diabetes, immune disorders, and declining fertility. Six in 10 Americans suffer from at least one chronic disease, and four in 10 have two or more. The increase in incidence of chronic diseases to epidemic levels has occurred over the last 50 years in parallel with the dramatic increase in the production and use of human-made chemicals, most made from petroleum. These chemicals are used in household products, food, and food packaging. There is either no pre-market testing or limited, inappropriate testing for safety of chemicals such as artificial flavorings, dyes, emulsifiers, thickeners, preservatives, and other additives. Exposure is ubiquitous because chemicals that make their way into our food are frequently not identified, and thus cannot realistically be avoided. The result is that unavoidable toxic chemicals are contributing to chronic diseases. Critically, the FDA today does not require corporations to even inform them of many of the chemicals being added to our food, and corporations have been allowed to staff regulatory panels that determine whether the human-made chemicals they add to food and food packaging are safe. The FDA blatantly disregarded this abuse of federal conflict-of-interest standards, which resulted in thousands of untested chemicals being designated as “Generally Recognized As Safe” (GRAS).

Note: For more along these lines, read our concise summaries of news articles on toxic chemicals and food system corruption.


Chemical liability shields hurt our ability to make agriculture healthy again
2025-05-09, The Hill
https://thehill.com/opinion/5291492-corporate-harm-liability-shields/

Across the country, state legislatures and Congress are considering laws that would give chemical manufacturers ... liability shields that protect them from lawsuits, even when their products are linked to cancer, infertility or birth defects. Georgia’s Legislature recently enacted House Bill 211, limiting liability for PFAS contamination — “forever chemicals” known to damage human health. Several other states are following suit. In Washington, D.C., the 2024 House Republican farm bill draft included language that would preempt local pesticide protections and deny legal recourse to those harmed by agrichemicals. Seventy-nine members of Congress recently wrote to the administration defending the agrochemical lobby, calling pesticides “essential tools” and warning against “politically motivated attacks on sound science.” But science is not on their side. When Congress created the National Vaccine Injury Compensation Program in 1986, it removed civil liability from pharmaceutical companies. Today, we are watching the same shield being extended to the agrochemical industry except this time it affects every American who eats food, drinks water or breathes air. This is not a question of agricultural efficiency or feeding America. This is a political maneuver to protect profit, not people. And it comes just as science is revealing new links between chemical exposure and non-alcoholic fatty liver disease, endocrine disruption, chronic illness and birth defects.

Note: Our latest Substack, "The Pesticide Crisis Reveals The Dark Side of Science. We Have The Solutions to Regenerate," uncovers the widespread conspiracy to poison our food, air, and water—and the powerful remedies and solutions to this crisis. For more along these lines, read our concise summaries of news articles on government corruption and toxic chemicals.


Thousands of Water Systems Across US Have Dangerous Cancer-Causing Chemicals
2025-04-12, Truthout
https://truthout.org/articles/thousands-of-water-systems-across-us-have-dange...

Millions of people across the United States could be drinking water contaminated with dangerous levels of substances created when utilities disinfect water tainted with animal manure and other pollutants. An analysis of testing results from community water systems in 49 states found that nearly 6,000 such systems serving 122 million people recorded an unsafe level of chemicals known as trihalomethanes at least once during testing from 2019 to 2023. The chemicals are byproducts created when chlorine or other disinfectants used by water systems interact with organic matter, such as decaying leaves, vegetation, human or animal waste and other substances. One or more of these chemicals — chloroform, bromodichloromethane, dibromochloromethane, and bromoform — have been linked to various human health risks, including cancers. Texas water systems had the highest prevalence of water systems with unsafe levels of TTHMs, with more than 700 such systems serving over 8.6 million people reporting the contaminants above the EPA’s 80 ppb, according to the report issued April 10 by the Environmental Working Group (EWG). “Manure from factory farms is polluting our water supplies, and when utilities try to make that water safe to drink, they unintentionally create another public health hazard that increases the risk of cancer and birth defects,” Anne Schechinger, EWG’s Midwest director, said.

Note: For more along these lines, read our concise summaries of news articles on health and toxic chemicals.


US FDA announces online database to track food contaminants
2025-03-20, Yahoo News
https://www.yahoo.com/news/us-fda-announces-online-database-195201543.html

The U.S. Food and Drug Administration on Thursday launched an online searchable database listing contaminant levels in human foods, reflecting Health Secretary Robert F. Kennedy Jr.'s ongoing efforts to reduce chemicals in food since taking office. The FDA said if a food product has contaminants exceeding established levels, the agency may find the food to be unsafe. However, it added these levels do not represent "permissible levels of contamination". The Health Secretary has often stressed reducing chemicals in food and, in the previous week, directed the FDA to revise safety rules to help eliminate a provision allowing companies to self-affirm food ingredient safety. RFK Jr. also told food companies ... that the Trump administration wanted artificial dyes out of the food supply. The FDA said it is establishing an online database called "Chemical Contaminants Transparency Tool" to provide a list of contaminant levels called "tolerances, action levels and guidance levels" to evaluate the potential health risks of these contaminants in human foods. "Ideally there would be no contaminants in our food supply, but chemical contaminants may occur in food when they are present in the growing, storage or processing environments," said Acting FDA Commissioner Sara Brenner. The online database also provides information such as the contaminant name, commodity and contaminant level type.

Note: Read more about the growing list of toxic chemicals banned in other countries but not the US. For more along these lines, read our concise summaries of news articles on food system corruption and toxic chemicals.


Fragrances may seem harmless. But the research is raising alarm.
2024-12-02, Washington Post
https://www.washingtonpost.com/wellness/2024/12/02/phthalates-perfume-safe-he...

A spritz of perfume may feel like such a minor chemical exposure compared to the pollutants elsewhere in our environment — microplastics, air pollution, PFAS. But scientists and clinicians are increasingly raising alarm over a group of chemicals used in many personal care products: phthalates. Phthalates — found in popular perfumes, nail polishes and hair care products — have been linked to numerous adverse health outcomes: insulin resistance, cardiovascular disease and impaired neurodevelopment. A study published in JAMA Network Open found that higher urinary concentrations of phthalates from personal care products was linked to a 25 percent increased risk of hyperactivity problems among adolescents. Another study of the same cohort found that increased phthalate exposure was also associated with poorer performance in math. The concerns about childhood exposure to phthalates are high enough that in the United States, certain types of the chemical are banned in children’s toys and items such as pacifiers and baby bottles. For Andrea Gore, a professor of pharmacology and toxicology at the University of Texas at Austin ... the harms are clear enough that she advises everyone to try to reduce their exposure, especially parents starting a family and those with young children. “I recommend avoiding added fragrances altogether — in perfumes, scented lotions and shampoos, even scented detergents and antiperspirants,” she said.

Note: For more along these lines, read our concise summaries of news articles on health and toxic chemicals.


The Globalized, Industrialized Food System Is Destroying the World—We Urgently Need to Support Local Food Economies
2024-11-04, Counterpunch
https://www.counterpunch.org/2024/11/04/the-globalized-industrialized-food-sy...

The food system is inextricably linked to an economic system that, for decades, has been fundamentally biased against the kinds of changes we need. Economic policies almost everywhere have systematically promoted ever-larger scale and monocultural production. Those policies include: Massive subsidies for globally traded commodities, direct and hidden subsidies for global transport infrastructures and fossil fuels, ‘free trade’ policies that open up food markets in virtually every country to global agribusinesses, [and] health and safety regulations [that] destroy smaller producers and marketers and are not enforced for giant monopolies. Monocultures rely heavily on chemical inputs—fertilizers, herbicides, fungicides, and pesticides—which pollute the immediate environment, put wildlife at risk, and—through nutrient runoff—create “dead zones” in waters ... thousands of miles away. More than half of the world’s food varieties have been lost over the past century; in countries like the U.S., the loss is more than 90 percent. Agribusiness has gone to great lengths to convince the public that large-scale industrial food production is the only way to feed the world. But the global food economy is massively inefficient. More than one-third of the global food supply is wasted or lost; for the U.S., the figure is closer to one-half. The solution to these problems ... requires a commitment to local food economies. [Several towns in the state of Maine] declared “food sovereignty” by passing ordinances that give their citizens the right “to produce, process, sell, purchase, and consume local foods of their choosing.” In 2013, the government of Ontario, Canada, passed a Local Food Act to increase access to local food, improve local food literacy, and provide tax credits for farmers who donate a portion of their produce to nearby food banks.

Note: Read the full article for a comprehensive explanation of why local food and economies are far better for human health and environment. For more along these lines, explore concise summaries of news articles on food system corruption.


Why Farmers Use Harmful Insecticides They May Not Need
2024-10-30, Civil Eats
https://civileats.com/2024/10/30/why-farmers-use-harmful-insecticides-they-ma...

Neonicotinoids—“neonics” for short—[are] now the most common chemicals used to kill bugs in American agriculture. Farmers can spray them on fields, but these insecticides are also attached to seeds as an outer coating, called a seed treatment. As the seeds germinate and grow, the plant’s tissues become toxic. Research shows neonics threaten pollinators, birds, aquatic organisms, and mammals, and pose risks to humans. Data from 2015 to 2016 showed about half of Americans over three years old were recently exposed to a neonic. Nearly all commodity corn farmers receive seed coated with neonics at the start of each season; many cannot identify the chemical that’s in the coating and don’t even know if another option exists. In corn and soy fields, new research ... suggest that widespread use of neonic-treated seeds provide minimal benefit to farmers. One study from Quebec helped convince the Canadian province to change its laws to restrict the use of neonic seed treatments. After five years and a 95 percent drop in the use of neonic-coated seeds, there have been no reported impacts on crop yields. For agronomist Louis Robert, the success of the Quebec government’s decision to move away from neonics on corn and soy seeds is apparent ... in the silence. “The most reliable proof is that it’s not even a matter of discussion anymore,” Robert said. “Today, as we speak in 2024 in Quebec, over half of the corn and soy acreage doesn’t carry any insecticide, and we’re going to have a fantastic year in terms of yield. So, the demonstration is right there in front of you.”

Note: For more along these lines, see concise summaries of deeply revealing news articles on food system corruption and toxic chemicals from reliable major media sources.


Most common US pesticide may affect brain development similarly to nicotine
2024-10-19, The Guardian (One of the UK's Leading Newspapers)
https://www.theguardian.com/us-news/2024/oct/19/pesticide-neonicotinoids-brai...

Industry research reviewed by independent scientists show that exposure to the nation’s most common pesticides, neonicotinoids, may affect developing brains the same way as nicotine, including by significantly shrinking brain tissue and neuron loss. Exposure could be linked to long-term health effects like ADHD, slower auditory reflexes, reduced motor skills, behavioral problems and delayed sexual maturation in males. The industry science will be used by the Environmental Protection Agency (EPA) to set new regulations, but the independent scientists say they found pesticide makers withheld information or did not include required data, and allege the EPA has drawn industry friendly conclusions from the research. Neonicotinoid residue is common on produce, and the EPA seems poised to set limits that are especially dangerous for developing children. Neonicotinoids are a controversial class of chemicals used in insecticides spread on over 150m acres of US cropland to treat for pests, in addition to being used on lawns. The pesticides work by destroying an insect’s nerve synapse, causing uncontrollable shaking, paralysis and death – but a growing body of science has found it harms pollinators, decimates bee populations and kills other insects not targeted by the chemical. Recent research has found the chemicals in the bodies of over 95% of pregnant women, and in human blood and urine at alarming levels.

Note: For more along these lines, see concise summaries of deeply revealing news articles on health and toxic chemicals from reliable major media sources.


EPA officials retaliated against 3 scientists, watchdog says
2024-09-18, The Hill
https://thehill.com/policy/energy-environment/4887473-epa-officials-retaliate...

The Environmental Protection Agency’s (EPA) internal watchdog has found that top agency officials retaliated against three staffers for expressing different scientific opinions. The employees who were victims of this alleged retaliation thought chemicals should be considered more toxic, while top officials sought to consider them safer, according to the reports from the EPA’s inspector general. EPA scientist Sarah Gallagher says she thought the agency should consider the chemical as toxic to fetal development, while another official wanted to classify it as a lower-priority body weight issue. In another case documented in a report finding retaliation against scientist Martin Phillips, a senior science adviser allegedly changed an assessment in a way that removed “reproductive toxicity” as a concern from safety information that goes to people who work with the chemical. In a third report finding retaliation against scientist William Irwin, a manager also allegedly tried to remove evidence of reproductive toxicity. These instances appeared to have a chilling effect that could impact other agency scientists’ willingness to stand up to management. “Other assessors noticed how those who disagreed with management were perceived,” the reports said. They added that a person whose name was redacted testified that disagreeing or delaying the resolution of backlogged cases could cause management to label an employee “problematic.”

Note: For more along these lines, see concise summaries of deeply revealing news articles on government corruption and toxic chemicals from reliable major media sources.


The federal loophole that allows food companies to decide what's safe for you to eat
2024-09-07, CBS News
https://www.cbsnews.com/news/ultra-processed-foods-fda-health-safety/

Fifteen-year-old Tiara Channer was 13 when she was diagnosed with prediabetes — a condition 1 in 5 American kids faces that causes an increased risk of Type 2 diabetes, chronic kidney disease and cardiovascular disease. She and her mother, Crystal Cauley, blame her diagnosis on a poor diet. By transitioning from a diet of ultra-processed foods to healthier whole foods and getting more active, Tiara overcame or shed her prediabetes diagnosis — and lost 50 pounds in the process. But it wasn't an easy journey for her, given the challenge of understanding what's healthy and what's not. Ultra-processed food ... comprise over half of an average American adult's diet and two-thirds of an American child's. Lawmakers like Sen. Bernie Sanders say the FDA, the agency that regulates 80% of the country's food, hasn't done enough to protect consumers. Almost half of the approved food additives in the U.S. fall under a category known as GRAS — Generally Recognized As Safe. The nonprofit Environmental Working Group found 99% of the 766 food chemicals introduced between 2000 and 2021 avoided FDA scrutiny using the GRAS designation. Experts like Emily Broad Leib, the director of Harvard's Food Law and Policy Clinic, say GRAS has become a loophole that gives companies a provisional green light to put new additives in food. "Thousands of substances have entered the food supply using that mechanism," explained Broad Leib.

Note: Read our latest Substack article on how the US government turns a blind eye to the corporate cartels fueling America’s health crisis. For more along these lines, see concise summaries of deeply revealing news articles on health and food system corruption from reliable major media sources.


US appeals court kills ban on plastic containers contaminated with PFAS
2024-03-30, The Guardian (One of the UK's Leading Newspapers)
https://www.theguardian.com/us-news/2024/mar/30/pfas-ban-plastic-containers-c...

A federal appeals court in the US has killed a ban on plastic containers contaminated with highly toxic PFAS “forever chemicals” found to leach at alarming levels into food, cosmetics, household cleaners, pesticides and other products across the economy. Houston-based Inhance manufactures an estimated 200m containers annually with a process that creates, among other chemicals, PFOA, a toxic PFAS compound. The Environmental Protection Agency (EPA) in December prohibited Inhance from using the manufacturing process. But the conservative fifth circuit court of appeals court overturned the ban. The judges did not deny the containers’ health risks, but said the EPA could not regulate the buckets under the statute it used. The rule requires companies to alert the EPA if a new industrial process creates hazardous chemicals. Inhance has produced the containers for decades and argued that its process is not new, so it is not subject to the regulations. The EPA argued that it only became aware that Inhance’s process created PFOA in 2020, so it could be regulated as a new use, but the court disagreed. PFAS are a class of about 15,000 compounds [that] have been linked to cancer, high cholesterol, liver disease, kidney disease, fetal complications and other serious health problems. A peer-reviewed study in 2011 found Inhance’s containers leached the toxic compounds into their contents.

Note: For more along these lines, see concise summaries of deeply revealing news articles on health and corporate corruption from reliable major media sources.


Cancer-causing chemical found in skincare brands including Target, Proactive, Clearasil
2024-03-11, USA Today
https://www.usatoday.com/story/money/2024/03/11/carcinogen-linked-popular-acn...

High levels of a chemical known to cause cancer have been found at "unacceptably high levels" in popular acne products from brands like Proactive, Target's Up & Up, Clinique, and Clearasil, according to a recent report by independent laboratory Valisure. Benzene, a known human carcinogen, was found to develop in products with benzoyl peroxide, a chemical used to treat acne, at a level of over 800 times the concentration limit of 2 parts per million set by the U.S. Food and Drug Administration, the March 6 report said. The drug product was found to be "fundamentally unstable" especially when stored at high temperatures. The report found a Proactiv product left in 158 degrees Fahrenheit of a hot compact car resulted in the detection of benzene at around 1,270 times the Environmental Protection Agency’s calculated threshold for increased cancer risk. "There is not a safe level of benzene that can exist in any skin care product, over the counter or prescription," Christopher Bunick, MD, PhD, Associate Professor of Dermatology at Yale University, said in a statement for Valisure. The report also found that benzene can leak out of packaging and "pose a potential inhalation risk" to consumers, according to the report. The company sent a citizen petition to the FDA on Tuesday describing its report and requesting "recalls and a suspension of sales for products containing the active pharmaceutical ingredient benzoyl peroxide."

Note: For more along these lines, see concise summaries of deeply revealing news articles on health and corporate corruption from reliable major media sources.


Chemical in Water Bottles Linked to Child Obesity
2024-03-01, Newsweek
https://www.newsweek.com/chemical-water-bottles-child-obesity-1875069

A chemical found in water bottles has been linked to child obesity, according to a new study. The synthetic chemical Bisphenol A, or BPA, was found in a variety of widely used products, such as plastic water bottles and eyewear. But it is also a chemical known to disrupt the body's hormones. The chemical, which can make its way into other avenues, such as food and the soil, accumulates in the body's tissues and organs when ingested. It is known to affect weight and can affect certain cells. A new study published in mSystems found that this chemical could be playing a role in causing different bacteria groups in children of normal weight than those who were overweight. "We found that the gut microbial community responds differently to BPA exposure depending on the BMI (body-mass index) of the individual," [said] microbiologist Margarita Aguilera of the University of Granada. "[Those connections] underscore the intricate interplay between gut microbiota and potential human pathophysiology resulting from cumulative BPA exposure." Researchers ... found overall that there were more unique bacteria groups in the children of a normal weight. This strongly suggests that the bacteria in those children may be able to fight off harmful chemicals like BPA. This study, and future studies into the effects of BPA, "could point to future interventions and policy changes that may reduce the risk of childhood obesity worldwide," Aguilera said.

Note: For more along these lines, see concise summaries of deeply revealing news articles on health and corporate corruption from reliable major media sources.


Microplastics Found in Sediment Layers Untouched by Modern Humans
2024-02-23, Futurism
https://futurism.com/the-byte/microplastics-sediment-layers

Microplastics! They’re in everything, from our bodies to the ocean. And apparently they’re even found in sediment layers that date back as early as the first half of the 1700s, showing microplastics’ pernicious ability to infiltrate even environments untouched by modern humans. A team of European researchers made this alarming discovery after studying the sediment layers at three lakes in Latvia, as detailed in a study published in the journal Science Advances. The scientists were studying lake sediment to test if the presence of microplastics in geological layers would be a reliable indicator for the beginning of the Anthropocene Epoch, defined in the study as starting in 1950 and meant to delineate when humans started having a large impact on our environment. Scientists have long used layers of ash or ice to study past events on Earth, leading to the question of whether microplastics can serve as a reliable chronological marker for the Anthropocene. Clearly not, according to this new research, which found microplastics in every layer of sediment they dredged up, including one from 1733. “We conclude that interpretation of microplastics distribution in the studied sediment profiles is ambiguous and does not strictly indicate the beginning of the Anthropocene Epoch,” the scientists wrote. It also shows microplastics’ remarkable ability to get absolutely everywhere.

Note: For more along these lines, read our concise summaries of news articles on environmental destruction. Then explore the emerging field of solutions to the problem of microplastics.


Plastic chemicals linked to $249 billion in US health care costs in 2018 alone, study finds
2024-01-11, CNN News
https://www.cnn.com/2024/01/11/health/health-care-costs-plastic-study-wellnes...

By contributing to the development of chronic disease and death, a group of hormone-disruptive plastic chemicals is costing the US health care system billions — over $249 billion in 2018 alone, a new study found. The new research analyzed the impact of four groups of chemicals used in the production of plastic products: Flame retardants called polybrominated diphenyl ethers, or PBDE; phthalates, which are used to make plastic more durable; bisphenols such as BPA and BPS used to create hard plastics and resins; and per- and polyfluoroalkyl substances, also known as PFAS. However, these are just a fraction of the chemicals used to make plastics. A United Nations report published in May found more than 13,000 chemicals are used in plastics production. The four chemicals measured in the new study ... are thought to interfere with the body’s mechanism for hormone production, known as the endocrine system, and cause damage to developmental, reproductive, immune and cognitive systems. “The biggest impact of endocrine-disrupting chemicals is on children’s brain development because they disrupt thyroid hormones in pregnancy,” [lead author Dr. Leonardo] Trasande said. The report recommended blood tests for people at high risk such as firefighters, workers in fluorochemical manufacturing plants, and those who live near commercial airports, military bases, landfills, incinerators, wastewater treatment plants and farms.

Note: For more along these lines, see concise summaries of deeply revealing news articles on health and corporate corruption from reliable major media sources.


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