In a recent collaborative study led by the University of Maryland (UMD), researchers find that consumers tend to buy something less fuel efficient than they normally would for their second car after springing for an eco-friendly vehicle.
The New York State Center for Clean Water Technology (CCWT) at Stony Brook University has made a series of critical discoveries regarding a new approach to protecting Long Island’s drinking water, groundwater, and surface waters. Some of the discoveries involve 1,4-dioxane.
Researchers in the U.S. and Germany decided to explore which pathways transport debris to the middle of the oceans, causing garbage patches, as well as the relative strengths of different subtropical gyres and how they influence long-term accumulation of debris. In Chaos, they report creating a model of the oceans' surface dynamics from historical trajectories of surface buoys. Their model describes the probability of plastic debris being transported from one region to another.
RGF® Environmental Group, Inc., a leading environmental design and manufacturing company, has released the results of a third-party test that proves the PHI-PKG14 PHI-CELL® product with Photohydroionization® technology inactivates greater than 99.96% of airborne SARS-CoV-2 virus.
George Peridas, director of carbon management partnerships, and staff scientist Briana Schmidt from Lawrence Livermore National Laboratory, will be available to discuss results from a new report titled “Permitting Carbon Capture and Storage in California” that examined the regulatory framework for authorizing carbon capture and storage in California and offers options for government and project developers to enable robust, transparent and efficient project permitting in line with the state’s goal to reach carbon neutrality by 2045 or earlier.
To reach economy-wide carbon-neutrality by 2045 or earlier, California will likely have to capture, transport and geologically store tens of millions of tons per year of carbon dioxide (CO2) from large sources and from the atmosphere.
California has an extensive regulatory framework that is rigorous, robust and will safeguard the environment, public health and safety during these activities. However, this framework cannot handle the timely permitting and deployment of sufficient projects to protect the rapidly worsening climate and support achieving the state’s climate goals, according to a report by Lawrence Livermore National Laboratory (LLNL).
Takeaway coffees – they’re a convenient start for millions of people each day, but while the caffeine perks us up, the disposable cups drag us down, with nearly 300 billion ending up in landfill each year.
While most coffee drinkers are happy to make a switch to sustainable practices, new research from the University of South Australia shows that an absence of infrastructure and a general ‘throwaway’ culture is severely delaying sustainable change.
Rutgers scientists for the first time have pinpointed the sizes of microplastics from a highly urbanized estuarine and coastal system with numerous sources of fresh water, including the Hudson River and Raritan River. Their study of tiny pieces of plastic in the Hudson-Raritan Estuary in New Jersey and New York indicates that stormwater could be an important source of the plastic pollution that plagues oceans, bays, rivers and other waters and threatens aquatic and other life.
Argonne scientists are using wastewater-based epidemiology to provide a safe and cost-effective way to measure community spread of COVID-19 and the SARS-CoV-2 virus.
In a long-term study in a Salt Lake-area building, researchers found that the amount of air pollution that comes indoors depends on the type of outdoor pollution. Wildfires, fireworks and wintertime inversions all affect indoor air to different degrees.
The first global-scale assessment of the role ecosystems play in providing sanitation finds that nature provides at least 18% of sanitation services in 48 cities worldwide, according to researchers in the United Kingdom and India.
Lawrence Livermore National Laboratory (LLNL) scientists are studying how airborne particles like COVID-19 move through the air and to identify effective countermeasures that reduce particulate exposures.
Researchers from Rutgers Cancer Institute of New Jersey evaluated the frequency of SARS-CoV-2, the virus that causes COVID-19, on various environmental surfaces in outpatient and inpatient hematology/oncology settings located within Rutgers Cancer Institute and Robert Wood Johnson University Hospital, an RWJBarnabas Health facility. The study, published in Cancer, revealed extremely low detection of SARS-CoV-2 on environmental surfaces across multiple outpatient and inpatient oncology areas, including an active COVID-19 floor.
DALLAS – Feb. 18, 2021 – Inhalation of depleted uranium from exploding munitions did not lead to Gulf War illness (GWI) in veterans deployed in the 1991 Persian Gulf War, a new study co-authored by a leading researcher of the disease at UT Southwestern suggests. The findings, published today in Scientific Reports, help eliminate a long-suspected cause of GWI that has attracted international concern for three decades.
Researchers reporting in ACS’ Environmental Science & Technology have found that using a complementary form of disinfection, known as copper-silver ionization (CSI), can decrease disinfection byproducts and cell toxicity of chlorinated swimming pool water.
Those with asthma are experiencing less asthma control related to an increase in using household disinfectants — known asthma triggers — because of COVID-19, according to a survey co-conducted by University of Illinois Chicago researchers.
New York City’s transit system exposes riders to more inhaled pollutants than any other metropolitan subway system in the Northeastern United States, a new study finds. Yet even its “cleaner” neighbors struggle with enough toxins to give health-conscious travelers pause.
Women whose household drinking water contained nitrate had babies that weighed, on average, 10 grams less than babies born to mothers where household water had no detectible nitrate, according to a new study. Even low nitrate levels — about half of the allowable level set by the U.S. Environmental Protection Agency, or EPA — caused an adverse effect.
UC San Diego researchers report that climate change is a chronic mental health stressor, and promotes a variety of mental health problems. The 2018 Camp Fire is a case study.
Some cities’ self-reported emissions are as much as 145 percent below standardized estimates, distorting the data on which climate change policy actions are based.
In a new study published this week in the journal Hypertension, researchers at University Hospitals (UH) and Case Western Reserve University (CWRU) School of Medicine found intensive BP lowering is effective in reducing cardiovascular risk in patients exposed to high levels of air pollution.
NIH researchers and their collaborators found that inhaling unfragmented hyaluronan improves lung function in patients suffering from severe exacerbation of COPD. Hyaluronan is a sugar secreted by living tissue that acts as a scaffold for cells. Utilized as a treatment, hyaluronan decreased the number of days in the hospital.
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.
In a first-of-its-kind study, researchers discovered that light pollution leads to more than just wasted energy and washed-out starlight--it can increase the likelihood of a preterm birth by almost 13%.
Pathogenic bacteria in humans are developing resistance to antibiotics much faster than expected. Now, computational research at Chalmers University of Technology, Sweden, shows that one reason could be significant genetic transfer between bacteria in our ecosystems and to humans. This work has also led to new tools for resistance researchers.
S&T is working with NIST and the University of Louisville to develop guidelines to standardize Wastewater-Based Epidemiology testing methods nationwide.
Engineers have developed an inexpensive chlorine dispensing device that improves the safety of drinking water in remote and low resource regions at the point of collection. It requires no electricity and very little maintenance, and provides a quick and easy way to eliminate water borne pathogens.
A European Union model used to predict the environmental exposure of a major detergent ingredient is overly conservative and “significantly overestimates” effluent concentrations, new research shows. A study co-authored by the American Cleaning Institute (ACI), “Comparing the European Union System for the Evaluation of Substances (EUSES) environmental exposure calculations with monitoring data for alkyl sulphate surfactants,” is now available in the journal Environmental Sciences Europe.
“Swiss Army knife” catalyst can bring the combustion temperature of methane down by about half – from above 1400 degrees Kelvin down to 600 to 700 degrees Kelvin.
Scientists at Dana-Farber Cancer Institute and the Centers for Disease Control and Prevention have uncovered new evidence of the potential health risks of chemicals in tobacco and marijuana smoke.
The American Thoracic Society opposes the EPA’s final rule on Data Transparency issued in the waning days of the Trump Administration. The final rule, which is the focus of a press conference today, is a continuation of the Trump Administration's persistent attack on the science showing the adverse health effects of environmental pollution. This rule would exclude vital scientific data from future EPA decision-making and make patient confidential information more vulnerable to public disclosure.
In urban environments, allergic diseases are more common among dogs and their owners compared to those living in rural areas. Simultaneous allergic traits appear to be associated with the microbes found in the environment, but microbes relevant to health differ between dogs and humans.
Wildfire smoke contains microbes, infectious agents that might cause diseases. In a perspective piece published in Science, researchers at UC Davis Health and the University of Idaho proposed a multidisciplinary approach to study the health impacts of microbes carried by wildfire smokes.
What does it take to get some people to go outside and experience nature? For some urban dwellers, it took the COVID-19 pandemic, researchers say.
The new study finds that 26% of people visiting parks during early months of the COVID-19 pandemic had rarely – or never – visited nature in the previous year.
The study is one of the first to explore how COVID-19 has changed Americans’ relationship with nature.
The research will appear in PLOS ONE journal.
In an effort to understand the potential risks associated with exposure to micro/nanoplastics, the Emerging Risks of Micro/nanoplastics: Perspectives From Diverse Sectors symposia at the 2020 Society for Risk Analysis virtual Annual Meeting, December 13-17, 2020, aims to highlight the current state of knowledge associated with physical and chemical transformation, hazard characterization, environmental effects, social implications and policy limitations.
One of the first studies on Americans' relationship with nature during COVID finds significant increases in outdoor activity, especially among women.
Women were 1.7 (gardening) to 2.9 (walking) times more likely to report increasing their activity compared to men.
In general, outdoor activities seeing the largest increases were: watching wildlife, gardening, photos or art in nature, relaxing alone outside, and walking.
Researchers from Tel Aviv University (TAU) have proven that the coronavirus can be killed efficiently, quickly, and cheaply using ultraviolet (UV) light-emitting diodes (UV-LEDs). They believe that the UV-LED technology will soon be available for private and commercial use.
Several studies that aim to characterize and quantify the release and composition, particle size, and residence time in the indoor environment will be presented in the Exposure and Risk Assessment of 3D Printing and Emerging Materials symposium on December 15, from 12:00-1:30 p.m. ET at the 2020 Society for Risk Analysis virtual Annual Meeting held December 13-17, 2020.
The Faculty of Pharmaceutical Sciences researchers have successfully developed “PhytFoon”, a spray compound to deal with the PM 2.5 dust particles, which have become an annual plague that hinders the air quality and health of Thai people. The Dust Fighting Spray works by trapping the PM 2.5 dust particles suspended in the air and then weighing them down to the ground. The compound will be launched to the market by S.T. Protex Co. Ltd. at a conference on December 16, 2020, at the Renaissance Ratchaprasong Hotel. The company has received production rights from Chulalongkorn University to produce the PM 2.5 dust–fighting spray, “PhytFoon“.
The landmark Clean Air Act (CAA) turns 50 this month, and its impact has been dramatic: Ambient measures of pollutants have fallen more than 90% in some areas, and cleaner air is credited with preventing hundreds of thousands of premature deaths. Despite this success, the debate rages on over whether the costs to industry of further pollution reductions are too high. After five decades, has the CAA accomplished its mission?
University of South Australia thermal energy researcher Professor Frank Bruno has been awarded almost $1 million by the Federal Government to find a solution to agricultural pollution in Australia and India.