The varying health risks from exposure to natural uranium are well established, but Diane Stearns, professor of biochemistry at Northern Arizona University, and her team have identified a new target organ for uranium exposure: skin.
Between 2002 and 2013, rip currents were involved in 85 deaths and 256 rescues in the Great Lakes. But this still hasn’t changed the common misperception that rip currents are only a threat in the ocean. Currently, the lakes’ only safety measures against rip currents rely on observation of factors like wave heights and water levels. UW-Madison professor Chin Wu says it's possible to anticipate them based on possible causes in weather, the current’s interaction with structures along the shore, and formations in the sea floor and sandbars.
Children and fetuses are the most at risk from neurological and biological damage that results from microwave radiation emitted by wireless devices, due to the higher rate of absorption of microwave radiation by children than by adults.
As production of shale gas soars, the industry's effects on nature and wildlife remain largely unexplored, according to a study by a group of conservation biologists published in Frontiers in Ecology and the Environment on Aug. 1.
The Kavli Foundation Lecture series features two prominent scientists: one in the booming area of ionic liquids, the other in medical materials. The former has made a novel compound with the potential to lower the energy it takes to capture carbon dioxide. The latter has engineered tissues and medical materials such as a stretchy glue that could transform surgery. They are presenting at the 248th National Meeting & Exposition of the American Chemical Society.
As most countries try to rid themselves of mercury pollution, some people are massaging creams containing the metal directly onto their skin to lighten it, putting themselves and others at risk for serious health problems. To find those most at risk, scientists are reporting today that they can now identify these creams and intervene much faster than before. They’re speaking at the 248th National Meeting & Exposition of the American Chemical Society.
As the oil and gas drilling technique called hydraulic fracturing proliferates, a new study on the contents of the fluids used raises concerns over several ingredients. The scientists presenting the work today at the 248th National Meeting & Exposition of the American Chemical Society say out of nearly 200 commonly used compounds in “fracking,” there’s very little known about the potential health risks of about one-third, and eight are toxic to mammals.
A new technique transforming stinky, air-polluting landfill gas could produce the sweet smell of success as it leads to development of a fuel cell generating clean electricity for homes, offices and hospitals, researchers say. The advance would convert methane gas into hydrogen, an efficient, clean form of energy. Their report was part of the 248th National Meeting of the American Chemical Society, the world’s largest scientific society.
As government agencies recommend greater consumption of seafood for its health benefits, a new analysis led by researchers from the Johns Hopkins Center for a Livable Future urges medical and public health professionals to consider the environmental and health impact of seafood sourcing, particularly aquaculture, or the farming of fish, shellfish and crustaceans. The paper appears in the July 2014 issue of the Journal of Current Environmental Health Reports.
As daily temperatures increase, so does the number of patients seeking treatment for kidney stones. In a study that may both reflect and foretell a warming planet’s impact on human health, a research team found a link between hot days and kidney stones in 60,000 patients in several U.S. cities with varying climates.
Mice exposed to low doses of arsenic in drinking water, similar to what some people might consume, developed lung cancer, researchers at the National Institutes of Health have found.
Emotional and behavioral problems show up even with low exposure to lead, and as blood lead levels increase in children, so do the problems, according to research funded by the National Institute of Environmental Health Sciences (NIEHS), part of the National Institutes of Health. The results were published online June 30 in the journal JAMA Pediatrics.
Researchers at the University of California, San Diego School of Medicine have discovered a widely distributed group of marine bacteria that produce compounds nearly identical to toxic man-made fire retardants.
The chemical makeup of wastewater generated by “hydrofracking” could cause the release of tiny particles in soils that often strongly bind heavy metals and pollutants, exacerbating the environmental risks during accidental spills, Cornell University researchers have found.
Challenging risk assessment methods used for decades by toxicologists, a new review of the literature suggests that oral gavage, the most widely accepted method of dosing lab animals to test chemical toxicity, does not accurately mimic how humans are exposed to chemicals in everyday life.
A chemical found in many “BPA free” consumer products, known as bisphenol S (BPS), is just as potent as bisphenol A (BPA) in altering brain development and causing hyperactive behavior, an animal study finds. The results will be presented Sunday at the joint meeting of the International Society of Endocrinology and the Endocrine Society: ICE/ENDO 2014 in Chicago.
Bisphenol S (BPS), a common substitute for bisphenol A (BPA) in consumer products, may have similar toxic effects on the heart as previously reported for BPA, a new study finds. The results were presented Monday at the joint meeting of the International Society of Endocrinology and the Endocrine Society: ICE/ENDO 2014 in Chicago.
Environmental exposure to the industrial chemical bisphenol A (BPA) lowers the effectiveness of a targeted anti-cancer drug for inflammatory breast cancer, according to a new study that was performed in human cancer cells. The results, which were presented Sunday at the joint meeting of the International Society of Endocrinology and the Endocrine Society: ICE/ENDO 2014 in Chicago, also show that BPA causes breast cancer cells to grow faster.
Many chemicals used in hydraulic fracturing, or fracking, can disrupt not only the human body’s reproductive hormones but also the glucocorticoid and thyroid hormone receptors, which are necessary to maintain good health, a new study finds. The results were presented Monday at the joint meeting of the International Society of Endocrinology and the Endocrine Society: ICE/ENDO 2014 in Chicago.
National and state air pollution controls that went into effect in the early 1990s coincide with decreasing death rates from emphysema, asthma and pneumonia among people in North Carolina, according to a study led by Duke University researchers.
Mice exposed to the fungicide tolyfluanid (TF) showed metabolic changes similar to those that signify the development of the metabolic syndrome. The results, which were presented Sunday at the joint meeting of the International Society of Endocrinology and the Endocrine Society: ICE/ENDO 2014 in Chicago.
A new study has found for the first time that the endocrine-disrupting chemical bisphenol A (BPA) reprograms the developing prostate, making the gland more susceptible to precancerous lesions and other diseases later in a man’s life. The results will be reported Sunday at the joint meeting of the International Society of Endocrinology and the Endocrine Society: ICE/ENDO 2014 in Chicago.
When it comes to controlling hay fever-triggering ragweed plants on Detroit vacant lots, occasional mowing is worse than no mowing at all, and promoting reforestation might be the best solution.
Daily consumption of a half cup of broccoli sprout beverage produced rapid, significant and sustained higher levels of excretion of benzene, a known human carcinogen, and acrolein, a lung irritant, in a trial involving nearly 300 Chinese men and women living in one of China's most polluted regions.
A new study, among the first in humans, is underway to investigate whether phthalate (plastics) levels in expectant fathers have an effect on the couples’ reproductive success, via epigenetic modifications of sperm DNA. Phthalates are detectable in nearly 100 percent of the U.S. population
The American Thoracic Society welcomes today’s action by the American Medical Association House of Delegates reaffirming their support for efforts by the U.S. Environmental Protection Agency (EPA) to limit carbon pollution from existing power plants. The resolution adopted by the AMA House of Delegates further noted AMA’s intent to submit formal comments during the public comment period to “to underscore the need to keep the standards strong and protective of public health.”
Childhood lead exposure costs Michigan residents an estimated $330 million annually, and a statewide remediation program to eliminate the source of most lead poisoning would pay for itself in three years, according to a new report.
Report TOMORROW on Thursday June 5, 2014 11 a.m. CDT News Conference in Houston, TX
Media will be briefed on investigation findings and safety recommendations. These findings will then be formally presented to the public and two-member presidentially-appointed Board investigating the April 20, 2010, blowout of the Macondo well in the Gulf of Mexico.
The national public awareness campaign, called the BabySafe Project, is being coordinated by Grassroots Environmental Education and Environmental Health Trust, and is based on independent scientific research linking exposure to wireless radiation from cell phones during pregnancy to neurological and behavioral problems in offspring that resemble Attention Deficit/Hyperactivity Disorder (ADHD) in children.
The American Thoracic Society is pleased that the Environmental Protection Agency is taking action to address carbon pollution. The proposed rules released today by the EPA to reduce carbon pollution from existing power plants are an important next step in the Administration’s efforts to address global climate change and improve air quality.
A team of researchers from the University of South Carolina received two patents for a new method to rid carpets, mattresses and other furniture of harmful allergens and pests that cause asthma.
A team of researchers from the National University of Singapore’s (NUS) Faculty of Engineering has developed a cost-effective solution for the control of indoor air pollution, especially from the haze. The new system is easy to use and ideal for use in a range of indoor environments.
Taking olive oil supplements may counteract some of the adverse cardiovascular effects of exposure to air pollution, according to a new study presented at the 2014 American Thoracic Society International Conference.
Children who are exposed in utero to high levels of particulate air pollution during the second trimester of pregnancy may be at greater risk of developing asthma in early childhood, according to a new study presented at the 2014 American Thoracic Society International Conference.
Since the rise in the use of hydraulic fracturing of shale to produce natural gas and oil, many have debated the merits and detractions of the practice. Members of the Society of Toxicology (SOT) outline how toxicological sciences can be used to determine what risks may or may not be associated with fracking.
Two widely used neonicotinoids—a class of insecticide—appear to harm honey bee colonies over the winter, particularly during colder winters, according to Harvard School of Public Health researchers. The new study replicated a 2012 finding from the same research group that found a link between imidacloprid and Colony Collapse Disorder (CCD), in which bees abandon their hives over the winter and eventually die. The new study also found that a second neonicotinoid, clothianidin, had the same negative effect.
Efforts to protect the health and safety of workers and communities are essential to ensuring the sustainability of the aluminum industry into the future, according to a special supplement to the Journal of Occupational and Environmental Medicine, official publication of the American College of Occupational and Environmental Medicine (ACOEM).
At the elevated levels of atmospheric CO2 anticipated by around 2050, crops that provide a large share of the global population with most of their dietary zinc and iron will have significantly reduced concentrations of those nutrients, according to a new study led by Harvard School of Public Health (HSPH). Given that an estimated two billion people suffer from zinc and iron deficiencies, resulting in a loss of 63 million life years annually from malnutrition, the reduction in these nutrients represents the most significant health threat ever shown to be associated with climate change.
The American Thoracic Society welcomes the release of the third National Climate Assessment report by the U.S. Global Change Research Program. The report confirms that climate change is occurring, the contribution of human activities in causing climate change, and the broad range of adverse health consequences that climate change causes.
Today, the U.S. Supreme Court affirmed the Cross State Air Pollution Rule (CSAPR) issued by the Environmental Protection Agency (EPA). The court said the rule was permissible and appropriate execution of EPA’s responsibilities under the Clean Air Act.
A research team at Kansas State University recently confirmed that insects, such as house flies and cockroaches, can carry antibiotic-resistant bacteria from places such as food animal farms and wastewater treatment facilities, and disseminate them to urban areas. The transmission could be a contributor to the increasing problem with human antibiotic resistance.
Burning coal for domestic heating may contribute to early fetal death according to a new study by experts from The Saban Research Institute of Children’s Hospital Los Angeles and Ulaanbaatar, Mongolia – the coldest capital city in the world.
Geologic and soil processes are to blame for significant baseline levels of arsenic in soil throughout Ohio, according to a new study. Every sample had concentrations higher than the screening level of concern recommended by the U.S. Environmental Protection Agency.
Researchers at the National Institutes of Health, leading the largest health study ever conducted on the potential health effects of an oil spill, are encouraging participants to stay involved in this long-term project. All participants are being contacted for telephone interviews to update their health status. Those living within 60 miles of Mobile, Ala., and New Orleans also will be invited to take part in a second comprehensive health exam.
If you start feeling better as spring begins pushing up its tender shoots, you might be living proof of a trend discovered in data from the Survey of the Health of Wisconsin: The more green space in the neighborhood, the happier people reported feeling.
In a telephone press conference, scientists from the National Institute of Environmental Health Sciences (NIEHS), part of the National Institutes of Health, will discuss the Gulf Long-Term Follow-up Study (GuLF STUDY), and what they have learned to date about the 33,000 oil spill clean-up workers and volunteers enrolled in the study.