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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Vinyl chloride entered the spotlight after the Feb. 3 Ohio train derailment. But the hazardous substance has been around for decades and is everywhere — from buildings and vehicle upholstery to children's toys and kitchen supplies — and factories have been emitting the EPA-designated toxic chemical into the air for years. The train that derailed had the manmade and volatile compound on board, prompting temporary evacuations. But the derailment isn't the first time vinyl chloride has alarmed experts. Experts say that the volatile compound, "used almost exclusively by the plastics industry," has "leached into groundwater from spills, landfills, and industrial sources," and that people who live around plastic manufacturing facilities "may be exposed to vinyl chloride by inhalation of contaminated air." According to the EPA's Toxics Release Inventory (TRI), which "tracks the management of certain toxic chemicals that may pose a threat to human health and the environment," there are 38 TRI facilities in 15 states — mostly around the Gulf of Mexico and the eastern U.S. — that use vinyl chloride, emitting about half a million pounds of the substance every year. The problem begins at vinyl chloride's origins. It's generated from ethane, which is obtained through fracking natural gas. The U.S. Energy Information Administration said ethane production hit a monthly record last year of more than 2.4 million barrels per day. The global PVC market is expected to become a $56.1 billion industry within the next 3 years.
Note: For more along these lines, see concise summaries of deeply revealing news articles on corporate corruption and health from reliable major media sources.
A widely used pesticide could be placing frog populations in danger by diminishing their ability to reproduce properly. Not only does exposure to the chemical linuron a potato herbicide reduce male frog fertility, it skews the sex ratios of growing tadpoles significantly towards females. The devastation pesticides have caused to insect populations has been well documented, with German scientists warning of an ecological Armageddon when they found numbers had plummeted by 75 per cent in the countrys nature reserves. Knock-on effects further up the food chain are thought to be behind the disappearance of many bird species from the European countryside. But pesticides can have toxic effects on other animals too, and there has been a distinct lack of research into their effects on amphibians. To improve this situation, ecotoxicologist Dr Cecilia Berg of the University of Uppsala and a team of ... researchers set out to investigate the effects of linuron in the West African clawed frog. They found that the tadpoles grew ovaries substantially more than they grew testicles, an effect the team attributed to the endocrine disrupting or hormone disrupting properties of linuron, which could hinder production of testosterone. The male frogs exposed to the chemicals as tadpoles were less fertile and had certain feminine characteristics. While linuron is not licensed for use in the UK ... it is widely used in other parts of the European Union (EU) and North America.
Note: Don't forget that humans drink the water contaminated by these chemicals, too. For more along these lines, see concise summaries of deeply revealing news articles on food system corruption and health.
The world we live in is slowly poisoning every single one of us. And the chemicals doing the most damage are byproducts of the fossil fuel industry, agribusiness and manufacturing. There doesn’t seem to be the appetite at a regulatory or governmental level to stop it. In Australia, 50,000 agricultural, industrial and veterinary chemicals are being used; 1,500 are suspected to interfere with endocrine function, which is essential to the healthy working of our reproductive and hormonal systems. Only a very small number have been tested. Microplastics, which can cause inflammation in the body, is being found in our blood streams and also in the placentas of unborn fetuses. Walking down a major intersection during rush hour can expose you to as much particulate matter as a major bushfire event. Even if chemicals are tested, the testing regimen means that chemicals are only being tested in isolation and not in conjunction with others to see how compounds react. Also, they might be tested for carcinogenic effects ... but the test subjects aren't monitored for other ill-effects, such as endocrine disruption. Some effects take place long after the research has concluded. Some of these chemicals can stay in the body forever. Or affect the way our DNA functions. There’s even an Australian website (not widely enough publicised) called yourfertility.org.au. It has an entire section on chemicals in our environment and what to avoid, stating that “avoiding these chemicals may increase the chance of having a baby”.
Note: The above was written by Isabelle Oderberg, author of Hard to Bear: Investigating the science and silence of miscarriage. For more along these lines, see concise summaries of deeply revealing news articles on corporate corruption and health from reliable major media sources.
Managers and career staff in the Environmental Protection Agency’s Office of Chemical Safety and Pollution Prevention tampered with the assessments of dozens of chemicals to make them appear safer, according to four scientists who work at the agency. The whistleblowers, whose jobs involve identifying the potential harms posed by new chemicals, provided ... detailed evidence of pressure within the agency to minimize or remove evidence of potential adverse effects of the chemicals, including neurological effects, birth defects, and cancer. Information about hazards was deleted from agency assessments without informing or seeking the consent of the scientists who authored them. Some of these cases led the EPA to withhold critical information from the public about potentially dangerous chemical exposures. In other cases, the removal of the hazard information or the altering of the scientists’ conclusions in reports paved the way for the use of chemicals, which otherwise would not have been allowed on the market. William Irwin, [one] of the four whistleblowers, who has worked at the EPA for over 11 years as a toxicologist, was ... moved out of the office after repeatedly resisting pressure to change his assessments to favor industry. Irwin said that while it had seemed obvious that the pressure stemmed from chemical companies, the science adviser in the office made the point irrefutably clear during an argument over one particular chemical assessment.
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A new study that checked American women’s breast milk for PFAS contamination detected the toxic chemical in all 50 samples tested, and at levels nearly 2,000 times higher than the level some public health advocates advise is safe for drinking water. “These harmful chemicals are contaminating what should be nature’s perfect food,” said Erika Schreder, a co-author. PFAS, or per and polyfluoroalkyl substances, are a class of about 9,000 compounds that are used to make products like food packaging, clothing and carpeting water and stain resistant. They are called “forever chemicals” because they do not naturally break down and have been found to accumulate in humans. They are linked to cancer, birth defects, liver disease, thyroid disease, plummeting sperm counts and a range of other serious health problems. The peer-reviewed study ... found PFAS at levels in milk ranging from 50 parts per trillion (ppt) to more than 1,850ppt. The federal Agency for Toxic Substances and Disease Registry ... recommends as little as 14ppt in children’s drinking water. Studies of older children and adults have linked the chemicals to hormonal disruptions and suggests PFAS harm the immune system. Among steps that the authors recommend pregnant women and mothers take to protect themselves are avoiding greaseproof carryout food packaging, stain guards like ScotchGard, waterproof clothing that uses PFAS, and cooking products with Teflon or similar non-stick properties.
Note: PFAS may be partially responsible for sharply declining human fertility. For more along these lines, see concise summaries of deeply revealing news articles on health from reliable major media sources.
A new peer-reviewed Danish study finds that a mother’s exposure to toxic PFAS “forever chemicals” during early pregnancy can lead to lower sperm count and quality later in her child’s life. PFAS – per- and polyfluoroalkyl substances – are known to disrupt hormones and fetal development, and future “reproductive capacity” is largely defined as testicles develop in utero during the first trimester of a pregnancy, said study co-author Sandra Søgaard Tøttenborg. PFAS are a class of about 12,000 chemicals typically used to make thousands of products resistant to water, stains and heat. They are called “forever chemicals” because they accumulate in humans and the environment and do not naturally break down. A growing body of evidence links them to serious health problems such as cancer, birth defects, liver disease, kidney disease and decreased immunity. The study ... examined semen characteristics and reproductive hormones in 864 young Danish men born to women who provided blood samples during their pregnancies’ first trimesters between 1996 and 2002. Mothers with higher levels of exposure more frequently raised adult men with lower sperm counts, as well as elevated immotile sperm levels, meaning their sperm did not swim. This exposure also increased the amount of non-progressive sperm – sperm that do not swim straight or swim in circles. Both issues can lead to infertility. The ubiquitous chemicals are estimated to be in 98% of Americans’ blood.
Note: For more along these lines, see concise summaries of deeply revealing news articles on health from reliable major media sources.
Microplastic pollution has been discovered lodged deep in the lungs of living people for the first time. The particles were found in almost all the samples analysed. The scientists said microplastic pollution was now ubiquitous across the planet, making human exposure unavoidable and meaning “there is an increasing concern regarding the hazards” to health. Samples were taken from tissue removed from 13 patients undergoing surgery and microplastics were found in 11 cases. The most common particles were polypropylene, used in plastic packaging and pipes, and PET, used in bottles. Two previous studies had found microplastics at similarly high rates in lung tissue taken during autopsies. People were already known to breathe in the tiny particles, as well as consuming them via food and water. Workers exposed to high levels of microplastics are also known to have developed disease. Microplastics were detected in human blood for the first time in March, showing the particles can travel around the body and may lodge in organs. The impact on health is as yet unknown. But researchers are concerned as microplastics cause damage to human cells in the laboratory and air pollution particles are already known to enter the body and cause millions of early deaths a year. The research, which has been accepted for publication by the journal Science of the Total Environment, used samples of healthy lung tissue.
Note: For more along these lines, see concise summaries of deeply revealing news articles on health from reliable major media sources.
The Environmental Protection Agency has withheld information from the public since January 2019 about the dangers posed by more than 1,200 chemicals. By law, companies must give the EPA any evidence they possess that a chemical presents “a substantial risk of injury to health or the environment.” Until recently, the agency had been making these reports — known as 8(e) reports, for the section of the Toxic Substances Control Act that requires them — available to the public. But since 2019, the EPA has only posted one of the reports to its public website. During this time, chemical companies have continued to submit the critical studies to the agency, according to two EPA staff members with knowledge of the matter. Since January 2019, the EPA has received at least 1,240 reports documenting the risk of chemicals’ serious harms, including eye corrosion, damage to the brain and nervous system, chronic toxicity to honeybees, and cancer in both people and animals. PFAS compounds are among the chemical subjects of these notifications. Not only has the agency kept all but one of these reports from the public, but it has also made them difficult for EPA staff to access, according to the two agency scientists, who are choosing to remain anonymous. The substantial risk reports have not been uploaded to the databases used most often by risk assessors searching for information about chemicals. They have been entered only into an internal database that is difficult to access and search.
Note: For more along these lines, see concise summaries of deeply revealing news articles on government corruption from reliable major media sources.
As part of an ongoing effort to exploit medical intelligence, the National Security Agency teamed up with the military-focused Defense Intelligence Agency to extract medical SIGINT from the intercepted communications of nonprofit groups starting in the early 2000s, a top-secret document shows. Medical intelligence can include information about disease outbreaks; the ability of a foreign regime to respond to chemical, biological, and nuclear attacks; the capabilities of overseas drugs companies; advances in medical technology; medical research, and the medical response capabilities of various governments, according to the document and others like it, provided by NSA whistleblower Edward Snowden. One of the more prominent examples of focused medical spying came in 2010, when the agency crafted a plan to stow tracking devices with medical supplies bound for an ill Osama bin Laden in order to locate the terrorist leader. One article from August 2003 identifies an NSA project to keep an eye on the evolution of biotechnology in various countries. Can we ... determine the specific features that would distinguish a Bio Warfare Program from a benign civilian pharmaceutical production effort? the author wrote, identifying a suspect Iranian [biological warfare] facility as a target for inspection. Medical intelligence gathering has continued since then, according to the so-called black budget proposed for the 2013 fiscal year, published in February 2012.
Note: For more along these lines, see concise summaries of deeply revealing news articles on intelligence agency corruption and terrorism.
For decades, some of the dirtiest, darkest secrets of the chemical industry have been kept in Carol Van Strums barn. The ... structure in rural Oregon housed more than 100,000 pages of documents obtained through legal discovery in lawsuits against Dow, Monsanto, the Environmental Protection Agency, the U.S. Forest Service, the Air Force, and pulp and paper companies, among others. As of today, those documents and others ... will be publicly available through a project called the Poison Papers. The library contains more than 200,000 pages of information and lays out a 40-year history of deceit and collusion involving the chemical industry and the regulatory agencies that were supposed to be protecting human health and the environment, said Peter von Stackelberg, a journalist who along with the Center for Media and Democracy and the Bioscience Resource Project helped put the collection online. Van Strum didnt set out to be the repository for the peoples pushback against the chemical industry. But [in 1974] she realized the Forest Service was spraying her area with an herbicide called 2,4,5-T. The chemicals hurt people and animals. Residents ... filed a suit that led to a temporary ban on 2,4,5-T in their area in 1977 and, ultimately, to a total stop to the use of the chemical in 1983. For Van Strum, the suit was also the beginning of lifetime of battling the chemical industry. We didnt think of ourselves as environmentalists, that wasnt even a word back then, Van Strum said. We just didnt want to be poisoned.
Note: The herbicide 2,4,5-T is a main ingredient of Agent Orange. As recently as 2012, Monsanto, a manufacturer of Agent Orange, agreed to pay $93 million to settle claims of this poison's pollution of a US town. For more along these lines, see concise summaries of deeply revealing news articles on corporate corruption and health.
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