As the effects of climate change become more evident, more than half of U.S. adults (56%) say climate change is the most important issue facing society today, yet 4 in 10 have not made any changes in their behavior to reduce their contribution to climate change, according to a new poll by the American Psychological Association.
At a glance: Treatment with a naturally occurring antioxidant, CoQ10, restores many aspects of fertility in C. elegans worms following exposure to BPA. Findings offer possible path toward undoing BPA-induced reproductive harms in people. Although CoQ10 is available over the counter, it is not yet clear whether the compound could improve human fertility or do so safely.
The Moscow Institute of Physics and Technology (MIPT) has initiated a project of the Russian Federation called “Arctic Hydrogen Energy Applications and Demonstrations” (AHEAD) in the Arctic Council’s Sustainable Development Working Group (SDWG). The project is supported by the Russian Ministry of Science and Higher Education, the Ministry of Foreign Affairs, the Ministry for the Development of the Russian Far East and Arctic, the governor of Yamalo-Nenets Autonomous Okrug, and the EnergyNet infrastructure center of the National Technology Initiative.
Study shows improvement of soils and streams in the southern Appalachians
Researchers have found that ozone treatment and subsequent chlorination can convert trace amounts of some pharmaceuticals in wastewater into DBPs called halonitromethanes.
Researchers report in Environmental Science & Technology Letters that cats and dogs excrete some PFAS in their feces at levels that suggest exposures above the minimum risk level, which could have implications for pet owners.
Just in time for Academy Awards, new book sheds light on ecological impact of filmmaking
A University at Albany team worked with colleagues around the globe on two separate studies to determine the effects that greenery has on our health – finding that the greener our surroundings, the better.
One strategy for reducing food waste’s environmental impact is as counterintuitive as it is straightforward: Open more grocery stores.
The profound threat of future climate change to biodiversity demands that scientists seek ever more effective ways to identify the most vulnerable species, communities, and ecosystems. In a new study, published in Nature Climate Change, an international team of scientists has shown that the most biodiverse regions on Earth are among the most vulnerable to future climate change.
Sandia National Laboratories senior scientist Tina Nenoff was elected by her peers fellow of the American Association for the Advancement of Science “for outstanding accomplishments in nanoporous materials and technology through research and group effort leadership, particularly in ion and gas separations for energy and environmental applications."
Wildfires significantly impact the health of economies in the western United States that are highly dependent on tourism, agriculture, and timber. David Blunck, associate professor of mechanical engineering at Oregon State University, has been selected by the U.S. Department of Defense to spearhead a $2.1 million study examining the burning behavior of live fuels in order to better predict and manage wildfires.
Recently, 25 people were hospitalized for carbon monoxide poisoning at a vacation rental home in Idaho. According to the Centers for Disease Control and Prevention, half of all reported cases of carbon monoxide poisoning occur during the winter, with travelers especially at risk due to varying regulations on carbon monoxide (CO) alarms across states. Diane Calello, executive and medical director of the New Jersey Poison Control Center at Rutgers New Jersey Medical School’s department of emergency medicine discusses how to stay safe from carbon monoxide poisoning at home and when traveling.
Drifting algae in the Austral Ocean can bring invasive species to the Antarctic coasts, according to a study published in the journal Scientific Reports.
Even a relatively short walk to find the nearest bicycle is enough to deter many potential users of bike sharing systems, new Cornell research suggests.
Lawrence Livermore National Laboratory (LLNL) scientists have identified a robust suite of technologies to help California clear the last hurdle and become carbon neutral – and ultimately carbon negative – by 2045. This groundbreaking study, “Getting to Neutral: Options for Negative Carbon Emissions in California,” was conducted as part of LLNL’s expansive energy programs work and the Laboratory’s Carbon Initiative. The goal of the initiative is to identify solutions to enable global-scale CO2 removal from the atmosphere and hit global temperature targets.
Earth Day in 1970 wasn’t just a demonstration that came and went. It catalyzed the modern U.S. environmental movement, with major legislative victories like the Clean Air Act of 1970, the Clean Water Act of 1972 and the Endangered Species Act of 1973 following.
New research from a team of Florida State University scientists shows that rapid weather variability as a result of climate change could increase the risk of a flu epidemic in some highly populated regions in the late 21st century.
Research from the University of Kentucky’s Superfund Research Center shows that a diet high in fiber could possibly reverse the adverse effects that environmental toxins have on cardiovascular health.
The production of formate from CO2 is considered an attractive strategy for the long-term storage of solar renewable energy in chemical form.
Mixing drinking water with chlorine, the United States’ most common method of disinfecting drinking water, creates previously unidentified toxic byproducts, says Carsten Prasse from Johns Hopkins University and his collaborators from the University of California, Berkeley and Switzerland.
Due to its affordability and environmental friendliness, hydrogen is a feasible alternative to fossil fuels for energy applications. However, due to its low density, hydrogen is difficult to transport efficiently, and many on-board hydrogen generation methods are slow and energy intensive.
A combination of climate change, extreme weather and pressure from local human activity is causing a collapse in global biodiversity and ecosystems across the tropics, new research shows.
Researchers from public health, medicine, engineering,
A new study suggests that significant early childhood exposure to traffic-related air pollution (TRAP) is associated with structural changes in the brain at the age of 12. The Cincinnati Children’s Hospital Medical Center study found that children with higher levels of TRAP exposure at birth had reductions at age 12 in gray matter volume and cortical thickness as compared to children with lower levels of exposure.
In Nature, a team led by U.S. Department of Energy (DOE) Joint Genome Institute (JGI) researchers uncovered a broad diversity of large and giant viruses that belong to the nucleocytoplasmic large DNA viruses (NCLDV) supergroup, expanding virus diversity in this group 10-fold from just 205 genomes.
New automotive technology that promises enhanced fuel efficiency may have a serious downside, including significant climate and public health impacts, according to research from the University of Georgia College of Engineering.
LLNL will host a briefing to unveil the new report “Getting to Neutral: Options for Negative Carbon Emissions in California,” which identifies a robust suite of technologies to help California clear the last hurdle and become carbon neutral by 2045.
Policies and new technologies have reduced emissions of precursor gases that lead to ozone air pollution, but despite those improvements, the amount of ozone that plants are taking in has not followed the same trend, according to Florida State University researchers.
A new study shows that air pollutants from the smoke of fires from as far as Canada and the southeastern U.S. traveled hundreds of miles and several days to reach Connecticut and New York City, where it caused significant increases in pollution concentrations.
The Journal of Clinical Investigation (JCI) recently published “Viewpoint” articles by Johns Hopkins University School of Medicine professors who warn that global climate change is likely to unlock dangerous new microbes, as well as threaten humans’ ability to regulate body temperature.
Going “green” with urine carries some potential risks. Now, research published in ACS’ Environmental Science & Technology (ES&T) shows this risk is likely to be minimal.
The Council on Foreign Relations (CFR) introduces Think Global Health, a multi-contributor website that examines how changes in health are reshaping economies, societies, and the everyday lives of people around the world.
The UK Center for Applied Energy Research has received a two-year, $1.3 million grant to develop extremely durable belite-based cement — an alternative to ordinary Portland cement — that is low-energy consuming and low-carbon dioxide releasing.
A newly developed method can detect even low-dose human exposure to microcystins and nodularin in human urine. During harmful algal blooms (HABs), species of cyanobacteria release toxic peptides, including microcystins and nodularin into waterways, impacting wildlife and humans living in these marine environments. These findings are the first to report microcystin concentrations directly from exposed residents impacted by cyanobacteria in Florida, and is a critical step in developing and interpreting clinical diagnostic tests for HABs exposure worldwide.
A highly sensitive wearable gas sensor for environmental and human health monitoring may soon become commercially available, according to researchers at Penn State and Northeastern University.
People who live in more built up areas and spend less free-time in nature are also less likely to take actions that benefit the environment, such as recycling, buying eco-friendly products, and environmental volunteering.
The Endocrine Society praised the European Parliament resolution in response to the European Union’s “Green Deal”— a plan to invest more than €1 trillion in environmental initiatives, including important provisions to protect people from exposure to endocrine-disrupting chemicals (EDCs).
Adverse outcomes from childhood exposures to lead and mercury are on the decline in the United States, likely due to decades of restrictions on the use of heavy metals, a new study finds.
Responders who worked at the World Trade Center site after the attacks on September 11, 2001, have an increased overall cancer incidence compared to the general population, particularly in thyroid cancer, prostate cancer, and, for the first time ever reported, leukemia, according to a Mount Sinai study published in JNCI Cancer Spectrum in January.
In a study using brain scans from nearly 10 thousand adolescents across the country, investigators at Children’s Hospital Los Angeles show that risk of lead exposure is associated with altered brain anatomy and cognitive deficits in children from low income families.
The University of Surrey has revealed results from a new, comprehensive study that suggests that activities such as construction and vehicle traffic contribute significantly to the Delhi National Capital Region's high concentrations of harmful air pollutants and gases.
At a glance: Experiments in worms reveal the molecular damage caused by DEHP, a chemical commonly used to make plastics flexible DEHP interferes with proper cell division during egg formation, leads to excessive DNA breakage, alters chromosome appearance Abnormalities help explain known link between DEHP and human birth defects, male infertility If replicated in further research, the insights can help inform regulatory changes, consumer choice b
Thirty-three cases of the asbestos-related lung cancer mesothelioma draw attention to talcum powder as a non-occupational source of exposure to asbestos, according to a study in the January Journal of Occupational and Environmental Medicine.
A team of Penn State engineering faculty and students is working with small-to-medium-sized foundries across Pennsylvania to aid in the transition away from using harmful silica sands in the metal casting process and to reduce costs through 3D printing.
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