Feature Channels: Environmental Health

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Released: 1-Dec-2020 8:35 AM EST
Air pollution spikes linked to lower test scores for Salt Lake County third graders
University of Utah

More frequent exposure to air pollution spikes were associated with reduced test scores for third graders in Salt Lake County. Schools with a higher proportion of students of color and from households experiencing poverty were exposed to more peak pollution days than were schools serving middle- to upper- class and predominately white students.

Released: 30-Nov-2020 12:50 PM EST
Forest fires, cars, power plants join list of risk factors for Alzheimer's disease
University of California, San Francisco (UCSF)

A new study led by researchers at UC San Francisco has found that among older Americans with cognitive impairment, the greater the air pollution in their neighborhood, the higher the likelihood of amyloid plaques - a hallmark of Alzheimer's disease.

Released: 24-Nov-2020 1:55 PM EST
Study: Clean Air Act Saved 1.5 Billion Birds
Cornell University

U.S. pollution regulations meant to protect humans from dirty air are also saving birds. So concludes a new continentwide study published today in The Proceedings of the National Academy of Sciences. Study authors found that improved air quality under a federal program to reduce ozone pollution may have averted the loss of 1.5 billion birds during the past 40 years.

Released: 24-Nov-2020 11:35 AM EST
Over the holidays, replacing the furnace filter could help protect people from COVID-19 indoors
Missouri University of Science and Technology

Dr. Yang Wang, assistant professor of environmental engineering at Missouri University of Science and Technology, advises homeowners to replace their furnace filter to help protect families from COVID-19 over the holidays.

Released: 23-Nov-2020 4:05 PM EST
The Impact of Mercury in New York State
Biodiversity Research Institute (BRI)

Biodiversity Research Institute announced that a series of scientific studies that assessed the impact of mercury on air, water, fish, and wildlife in New York State was published in the journal Ecotoxicology, an international journal devoted to presenting critical research on the effects of toxic chemicals on people and the environment.

Released: 23-Nov-2020 3:30 PM EST
Antimicrobial Soap Additive Worsens Fatty Liver Disease in Mice
UC San Diego Health

Triclosan, an antimicrobial found in many soaps and other household items, worsens fatty liver disease in mice fed a high-fat diet.

Released: 23-Nov-2020 1:30 PM EST
UAH helps develop air quality monitoring application for Thailand
University of Alabama Huntsville

Thailand will get help mitigating air pollution from a new satellite data application co-developed by The University of Alabama in Huntsville (UAH), a part of the University of Alabama System.

Released: 20-Nov-2020 11:25 AM EST
Here’s What We’ve Learned About COVID-19
Homeland Security's Science And Technology Directorate

DHS S&T's Master Question List is updated every week with the latest trustworthy COVID-19 information and data relevant to weathering the pandemic.

   
13-Nov-2020 10:30 AM EST
Antibiotic resistance genes in three Puerto Rican watersheds after Hurricane Maria
American Chemical Society (ACS)

Researchers monitored antibiotic resistance genes (ARGs) in three Puerto Rican watersheds after Hurricane Maria, finding that the abundance and diversity of ARGs were highest downstream of WWTPs. They report their results in ACS’ Environmental Science & Technology.

Released: 13-Nov-2020 3:35 PM EST
Journal Highlights Groundbreaking S&T Research on Chlorine Spread
Homeland Security's Science And Technology Directorate

CSAC’s Jack Rabbit project research findings to be published in special edition of the prestigious peer-reviewed Journal of Atmospheric Environment.

Released: 13-Nov-2020 1:25 PM EST
How Utah’s air pollution affects homeless populations
University of Utah

Researchers from the University of Utah document the effect of air pollution on people experiencing homelessness, finding that nearly all notice and are impacted by air pollution, whether or not they reside in shelters.

   
Released: 12-Nov-2020 2:45 PM EST
Pollution and pandemics: A dangerous mix
Washington University in St. Louis

The United States may have set itself up for the spread of a pandemic without even knowing it.According to new research from the McKelvey School of Engineering at Washington University in St. Louis, pollution may bear part of the blame for the rapid proliferation in the United States of SARS-CoV-2, the virus responsible for the spread of COVID-19.

Released: 12-Nov-2020 12:35 PM EST
Researchers find connection between household chemicals and gut microbiome
Washington State University

A team of researchers for the first time has found a correlation between the levels of bacteria and fungi in the gastrointestinal tract of children and the amount of common chemicals found in their home environment.

Released: 12-Nov-2020 11:55 AM EST
COVID-19 Shutdown Effect on Air Quality Mixed
University of Delaware

In April 2020, as remote work and social distancing policies were in place in Delaware and a number of other states, there was a sense the skies were clearer and less polluted with fewer people on the road. But new research from a team led by University of Delaware, Penn State and Columbia University researchers found a murkier picture.

Released: 12-Nov-2020 10:20 AM EST
In Mice, Cadmium Exposure During Pregnancy Linked to Obesity, Metabolic Issues in Adult Female Offspring
North Carolina State University

In a mouse study aimed at modeling human exposure to the toxic metal cadmium, researchers found that female offspring of mice exposed to cadmium during pregnancy became obese in adulthood, developed fatty livers and could not process glucose normally. Male offspring were not affected in the same way.

   
Released: 10-Nov-2020 5:10 PM EST
Improving indoor ventilation to mitigate COVID-19
South Dakota State University

Businesses can learn how to be proactive in reducing the spread of COVID-19 by improving indoor ventilation and mitigation strategies through South Dakota State University’s Economic Development Administration Center.

     
Released: 10-Nov-2020 2:50 PM EST
Chemicals in your living room cause diabetes
University of California, Riverside

A new UC Riverside study shows flame retardants found in nearly every American home cause mice to give birth to offspring that become diabetic.

   
30-Oct-2020 2:55 PM EDT
Flying through wildfire smoke plumes could improve smoke forecasts
University of Washington

The biggest study yet of West Coast wildfire plumes shows how a smoke plume’s chemistry changes over time. Results suggest current models may not accurately predict the air quality downwind of a wildfire.

Released: 29-Oct-2020 3:30 PM EDT
First Detailed Oil Sample Analysis Completed from Mauritius Oil Spill
Woods Hole Oceanographic Institution

The first ultra-high-resolution analysis of an oil sample from Mauritius shows that the material is a complex and unusual mix of hydrocarbons—and even though some of the components in it may have already degraded or evaporated, what remains still gives it the ability to persist in the environment.



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