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UrduThis project is part of a $15 million multi-institution effort to research ways to reduce per-and polyfluoroalkyl substances exposure from food and farming communities.
Tag: PFAS
New study links ‘forever chemical’ PFOS with colorectal cancer
A recent University of Kentucky Markey Cancer Center study sheds light on how the environmental pollutant perfluorooctanesulfonic acid (PFOS) may affect our intestines and possibly increase the risk of developing colorectal cancer.
Pregnant women exposed to PFAS may be at risk for obesity, heart disease later in life
Women with higher levels of per- and polyfluoroalkyl substances (PFAS) during pregnancy may experience long-term weight gain and heart problems later in life, according to new research published in The Journal of Clinical Endocrinology & Metabolism.
Breaking down the indestructible: new technologies target PFAS environmental menace
PFAS, or “forever chemicals,” are pervasive pollutants that pose severe risks to human health and the environment due to their extreme resistance to degradation. This study introduces four advanced technologies that offer promising solutions for PFAS remediation.
Targeted Home Systems to Remove PFAS More Cost-Effective Than System-Wide Solutions
PFAS, the potentially cancer-causing chemicals known as ‘forever chemicals’, have become an increasing concern in home drinking water. Solutions to reduce the risk of exposure range from mandated municipal-level water treatment to under-the-sink home treatment systems.
New solutions to keep drinking water safe as pesticide use skyrockets worldwide
Water scientists from Australia and China have proposed a more effective method of removing organic pesticides from drinking water, reducing the risk of contamination and potential health problems.
Expert Briefing on Lead, PFAS Chemicals in Drinking Water, and Their Threat to Public Health
“Forever Chemicals” and Lead Exposure: Their Threat to Public Health Ahead of World Water Day, the Johns Hopkins Bloomberg School of Public Health will host an expert briefing for the media about efforts to reduce lead and “forever chemicals” levels…
Certain Per- and Polyfluoroalkyl “Forever Chemicals” Identified as Potential Risk Factor for Thyroid Cancer
Mount Sinai researchers have discovered a link between certain per- and polyfluoroalkyl substances (PFAS) and an increased risk for thyroid cancer.
‘Ultrashort’ PFAS compounds detected in people and their homes, study shows
Smaller, fluorinated compounds are becoming replacements for PFAS, though research suggests these versions could also be harmful. A study in ACS’ Environmental Science & Technology reports that levels of these substances indoor and human samples are similar to or higher than those of legacy PFAS.
UC Irvine PFAS expert with current study available to comment on forever chemicals in our water sources
Environmental health researcher, epidemiologist, and statistician, Scott Bartell, PhD, is a professor at the UCI Program in Public Health in the Department of Environmental and Occupational Health. For the past 25 years, Bartell has dedicated his research to quantifying human…
Environmental Health Expert Available to Comment on PFAS
On July 5, the U.S. Geological Survey released findings that suggest at least 45% of the nation’s tap water could be contaminated with PFAS, commonly known as “forever chemicals.” Now, as many Americans express their concern, one environmental health expert…
UC Irvine PFAS Expert available to comment on Supreme Court’s ruling about EPA’s power to regulate water pollution
For an expert source on this breaking news, Scott Bartell, MS, PhD, UC Irvine professor of environmental and occupational health, is available for interviews. For the past 25 years, Bartell has dedicated his research to quantifying human exposures and health effects caused…
Endocrine Society supports EPA rule regulating “forever chemicals” in drinking water
The Endocrine Society supports a new U.S. Environmental Protection Agency (EPA) rule which includes provisions to regulate several per- and polyfluoroalkyl substances (PFAS)—including PFOA and PFOS—found in our drinking water.
UC Irvine’s Scott Bartell, PFAS expert, available to comment on new federal regulations on chemicals on waterways
The Biden Administration announced today that they are prepared to finally set federal standards on the amount of PFAS chemicals in the country’s waterways. This is long overdue oversight into regulating chemicals, specifically perfluoroalkyl and polyfluoroalkyl substances, which when exposed…
New Tool for Estimating People’s Total Exposure to Potentially Harmful Chemicals Is Developed
A novel metric that estimates our “burden,” or cumulative exposure, to a family of thousands of synthetic chemicals that we encounter in everyday life with potentially adverse health impacts, has been created by a team of researchers at Mount Sinai.
PFAS in Food Packaging: Impacts of Upcoming Changes on Food Companies
IAFNS-led Nov. 14 webinar to explore federal and state developments and their implications.
Alligators Exposed to PFAS Show Autoimmune Effects
A recent study of alligators in the Cape Fear River found the animals had elevated levels of 14 different per- and polyfluoroalkyl (PFAS) chemicals in their blood serum, as well as clinical and genetic indicators of immune system effects.
UW researchers develop a reactor that can destroy ‘forever chemicals’
“Forever chemicals,” named for their ability to persist in water and soil, are a class of molecules that are ever-present in our daily lives, including food packaging and household cleaning products. Because these chemicals don’t break down, they end up…
Exposure to ‘Forever Chemicals’ Costs U.S. Billions in Health Costs
Daily exposure to a class of chemicals used in the production of many household items may lead to cancer, thyroid disease, and childhood obesity, a new study shows. The resulting economic burden is estimated to cost Americans a minimum of $5.5 billion and as much as $63 billion over the lifetime of the current population.
Prenatal Exposure to Chemicals in Consumer and Industrial Products Is Associated With Rising Liver Disease in Children
The growing incidence of a potentially cancer-causing liver disease in children is associated with prenatal exposure to several endocrine-disrupting chemicals, Mount Sinai researchers report.
Environmental health expert available to comment on breaking EPA findings on toxic “forever chemicals” in thousands of U.S. water systems
On June 15, the U.S. Environmental Protection Agency (EPA) issued nonbinding health advisories warning that two nonstick and stain-resistant compounds found in drinking water — PFOA and PFOS, also known as “forever chemicals” — pose health risks even at levels…
Children’s products labeled water- or stain-resistant may contain PFAS, study says
Researchers reporting in ACS’ Environmental Science & Technology show that some children’s products advertised as water- or stain-resistant contain potentially harmful per- and polyfluoroalkyl substances (PFAS), even items labeled “green” or “nontoxic.”
PFAS exposure can affect women’s ability to breastfeed
Women with higher levels of PFAS in their system may be 20% more likely to stop breastfeeding early, according to a new study published in the Endocrine Society’s Journal of Clinical Endocrinology & Metabolism.
Use of PFAS in cosmetics ‘widespread,’ new study finds
Many cosmetics sold in the United States and Canada likely contain high levels of per- and polyfluoroalkyl substances (PFAS), a potentially toxic class of chemicals linked to a number of serious health conditions, according to new research from the University of Notre Dame.
Volunteer Firefighters Have Higher Levels of “Forever Chemicals”
Volunteer firefighters — who comprise more than 65 percent of the U.S. fire service — have higher levels of “forever chemicals,” per- and polyfluoroalkyl substances (PFAS), in their bodies than the general public, according to a Rutgers study. It is the first study to evaluate volunteer firefighters’ exposure to PFAS.
Toxicologists to Showcase Latest Science Affecting Public, Animal, and Environmental Health during SOT Annual Meeting and ToxExpo
With more than 65 Featured and Scientific Sessions and 1,000+ presentations showcasing advances in fundamental and translational sciences and emerging disciplines and technologies, the Virtual 2021 Annual Meeting and ToxExpo of the Society of Toxicology (SOT) is the largest forum for toxicological research in the world.
Plastics pose threat to human health
Plastics contain and leach hazardous chemicals, including endocrine-disrupting chemicals (EDCs) that threaten human health. An authoritative new report, Plastics, EDCs, & Health, from the Endocrine Society and the IPEN (International Pollutants Elimination Network), presents a summary of international research on the health impacts of EDCs and describes the alarming health effects of widespread contamination from EDCs in plastics.
Estrogenic and anti-estrogenic effects of PFASs could depend on the presence of estrogen
Researchers reporting in ACS’ Environmental Science & Technology have used a combination of laboratory experiments and computer modeling to reveal that PFASs can interact with the estrogen receptor in different ways to influence estrogen-controlled gene expression.
Newer PFAS compound detected for first time in Arctic seawater
Researchers reporting in ACS’ Environmental Science & Technology have studied the transport of 29 PFAS into and out of the Arctic Ocean, detecting a newer compound for the first time in Arctic seawater.
As Evidence of “Hormone Disruptor” Chemical Threats Grows, Experts Call for Stricter Regulation
A growing number of chemicals in pesticides, flame retardants, and certain plastics have been linked to widespread health problems including infertility, diabetes, and impaired brain development, a set of reviews of hundreds of studies concludes.
Gear treated with ‘forever chemicals’ poses risk to firefighters
Graham Peaslee’s team tested more than 30 samples of used and unused PPE from six specialty textile manufacturers in the United States and found them to be treated extensively with PFAS or constructed with fluoropolymers, a type of PFAS used to make textiles oil and water resistant.
Study finds PFAS exposure may cause early menopause in women
Per- and polyfluoroalkyl substance (PFAS) exposure may cause menopause to occur two years earlier in women, according to a new study published in the Endocrine Society’s Journal of Clinical Endocrinology & Metabolism.
These tiny, self-assembling traps capture PFAS
A study shows hat self-assembling molecular traps can be used to capture PFAS — dangerous pollutants that have contaminated drinking water supplies around the world.
Winds spread PFAS pollution far from a manufacturing facility
Concerns about environmental and health risks of some fluorinated carbon compounds have prompted manufacturers to develop substitutes, but these replacements are increasingly coming under fire themselves. Scientists have been studying how widely these chemicals have contaminated the environment.
PFAS in carpets a major exposure source for children
Children can be exposed to a toxic medley of per- and polyfluorinated chemicals (PFAS) from carpets, according to a new study by IU researchers.
Pregnant women’s PFAS exposure linked to granddaughters’ obesity risk
The first human study to link blood levels of “forever” chemicals known as PFAS in pregnant women with the risk of obesity in their granddaughters is described in an ENDO 2020 abstract that will be published in the Journal of the Endocrine Society.
Comparing PFAS exposures in female firefighters and office workers
Researchers reporting in ACS’ Environmental Science & Technology have compared PFAS in the serum of female firefighters and female office workers, finding higher levels of three compounds in the firefighters.
Toxicological Research on E-cigarettes, PFAS, Cannabinoids, Wildfires, and More to Be Presented during the SOT 59th Annual Meeting and ToxExpo
With 80+ Featured and Scientific Sessions and 2,000+ presentations showcasing advances in fundamental and translational sciences and emerging disciplines and technologies, the 59th Annual Meeting and ToxExpo of the Society of Toxicology is the largest forum for toxicological research in the world.