Feature Channels: Environmental Health

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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.

Released: 29-Oct-2020 2:10 PM EDT
How Does the Environment Impact COVID-19?
Homeland Security's Science And Technology Directorate

S&T NBACC research finds that sunlight is the strongest environmental factor that inactivates COVID-19.

Released: 28-Oct-2020 5:05 PM EDT
Restoration Systems starts "Living Shoreline" subsidiary to protect land in "coastal friendly" fashion
Restoration Systems, LLC

A new North Carolina based company has been formed specifically dedicated to protecting North Carolina's coast in an environmentally superior manner.

Released: 28-Oct-2020 1:05 PM EDT
Researchers find confusion over masks for wildfire, COVID-19 crises
Stanford School of Earth, Energy & Environmental Sciences

To mask or not to mask - and which mask to use? With public health guidance about masks in the United States confused by political hedging, clarity around mask use is increasingly important, especially as the western U.S. battles the twin crises of wildfire smoke and COVID-19.

   
Released: 28-Oct-2020 1:05 PM EDT
UNH Digs Deep Testing Wastewater for Early Warning Signs of COVID-19
University of New Hampshire

The University of New Hampshire has gone underground to flush out cases of the coronavirus by testing wastewater on campus. The sewage sampling is being used as a secondary surveillance method to the already required twice a week individual nasal test to track and detect SARS-CoV-2, the virus that causes COVID-19.

Released: 28-Oct-2020 11:05 AM EDT
SARS-CoV-2 outbreak investigation in meat processing plant suggests aerosol transmission in confined
European Molecular Biology Organization (EMBO)

The importance of maintaining high quality air flow to restrict transmission of SARS-CoV-2 in confined workspaces has been strongly indicated by the investigation of an outbreak of the virus at a German meat processing plant during May and June 2020.

   
23-Oct-2020 10:00 AM EDT
Estrogenic and anti-estrogenic effects of PFASs could depend on the presence of estrogen
American Chemical Society (ACS)

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.

Released: 21-Oct-2020 5:35 PM EDT
Preventing lead poisoning at the source
Case Western Reserve University

Using a variety of public records—including assessed market value, sales, foreclosure and tax history, code violations, building permits and rental registry data—the researchers examined every rental property in Cleveland from 2016-18 on factors related to the likelihood that the property could have lead-safety problems.

Released: 20-Oct-2020 12:00 PM EDT
New Theory Sheds Light on How the Environment Influences Human Health
Mount Sinai Health System

Researchers at Mount Sinai have proposed a groundbreaking new way to study the interaction between complex biological systems in the body and the environment. Their theory suggests the existence of “biodynamic interfaces,” an intermediate entity between the two realms, as opposed to conventional approaches that analyze individual aspects of the interaction between the environment and humans in isolation, according to a paper published in BioEssays in October.

   
Released: 19-Oct-2020 12:45 PM EDT
NUS study finds that severe air pollution leads to higher food delivery consumption and plastic waste
National University of Singapore (NUS)

When the air outside is bad, office workers are more likely to order food delivery than go out for lunch, which in turn increases plastic waste from food packaging, according to a study by researchers from the National University of Singapore.



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