Feature Channels: Pollution

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Released: 27-Aug-2024 11:05 AM EDT
Bringing environmental justice to disadvantaged communities
Ohio State University

Not all communities in the United States face the same risks for environmental problems such as air pollution, noise and wastewater. But how can federal agencies fairly identify which areas deserve the most help?

Newswise: 2024-06-27-2109-0014-hr.jpg
Released: 23-Aug-2024 9:05 AM EDT
Instrumental: Brookhaven's Alabama-Bound Spectrometer
Brookhaven National Laboratory

What populates Alabama's William Bankhead National Forest? Trees might be the first thing that come to mind -- or maybe deer. But a lot of sophisticated scientific instruments are joining the natural forest occupants thanks to a U.S. Department of Energy (DOE) research facility being set up there to study connections between the forest and atmosphere.

Newswise: CeO2 nanoparticles: a double-edged sword for aquatic algal life
Released: 22-Aug-2024 6:05 AM EDT
CeO2 nanoparticles: a double-edged sword for aquatic algal life
Chinese Academy of Sciences

A crucial study reveals significant alterations in growth, photosynthetic activity, and gene expression of freshwater algae due to cerium oxide nanoparticles. This research highlights the complex interactions between these microscopic pollutants and key aquatic producers, providing essential insights into the ecological impacts of nanomaterial pollution.

Newswise: Greenhouse gas HFC-23: Abatement of emissions is achievable
Released: 22-Aug-2024 3:05 AM EDT
Greenhouse gas HFC-23: Abatement of emissions is achievable
Empa, Swiss Federal Laboratories for Materials Science and Technology

Researchers from Empa, the University of Bristol and the Netherlands Organization for Applied Scientific Research (TNO) have investigated the emissions of the potent greenhouse gas HFC-23 from the production of Teflon and coolants. Their study shows: Abatement measures work – but are not being implemented everywhere.

Newswise: Pioneering study shows effective regulation and monitoring is key to tackling emissions of a super-greenhouse gas
19-Aug-2024 11:00 AM EDT
Pioneering study shows effective regulation and monitoring is key to tackling emissions of a super-greenhouse gas
University of Bristol

New research has revealed factories globally are not properly destroying one of the most potent greenhouse gases emitted from the production of fluoropolymers like Teflon, and refrigerants.

Released: 21-Aug-2024 9:05 AM EDT
WashU to lead $26 million decarbonization initiative
Washington University in St. Louis

A powerhouse collaboration of universities and industry, led by Washington University in St. Louis, is embarking on a bold plan to transform manufacturing toward zero or negative emissions by converting carbon dioxide ultimately into environmentally friendly chemicals and products that create a circular economy.

Newswise: From embers to crisis: the expanding threat of wildfires under global warming
Released: 21-Aug-2024 4:05 AM EDT
From embers to crisis: the expanding threat of wildfires under global warming
Chinese Academy of Sciences

Wildfires are emerging as a critical global issue, intensified by climate change and increasingly threatening both the environment and public health. A recent study reveals that these fires are not only becoming more frequent but also more severe, particularly in high-latitude regions such as Asia and North America.

19-Aug-2024 9:05 AM EDT
Research shows reducing future global flooding hinges on cutting greenhouse gas emissions
University of Bristol

Pioneering research forecasts worldwide flooding is likely to be significantly worse in future decades if countries fail to meet official pledges to cut carbon emissions.

Newswise: Gases from Burning Biomass React within Clouds, Forming Secondary Organic Aerosols
Released: 19-Aug-2024 4:05 PM EDT
Gases from Burning Biomass React within Clouds, Forming Secondary Organic Aerosols
Environmental Molecular Sciences Laboratory - EMSL

A multi-institutional team of researchers developed a stand-alone box model to predict aqueous and cloud chemistry of biomass-burning phenols based on laboratory measurements.

Released: 19-Aug-2024 2:05 PM EDT
JMU researchers: Air pollution increases thunderstorm danger
James Madison University

Air pollution is increasing the severity of summertime thunderstorms, according to a recent study conducted by researchers at James Madison University and published in the journal Atmospheric Research.

Released: 19-Aug-2024 2:05 PM EDT
UC Davis Health develops a real-time action plan to help patients with lung disease cope with wildfire smoke
UC Davis Health

A multidisciplinary team at UC Davis Health has developed an action plan to help patients with respiratory diseases mitigate the consequences of poor air quality from wildfires.

Newswise: Green warriors: plants on the frontline against microplastics
Released: 16-Aug-2024 11:05 AM EDT
Green warriors: plants on the frontline against microplastics
Chinese Academy of Sciences

In an innovative ecological article, researchers have unveiled the potential of phytoremediation to curb microplastic pollution. This approach leverages natural plant processes to absorb and diminish micro and nanoplastics, offering a viable solution for managing environmental plastic pollution.

Newswise: Scientists Characterize Shale Cap Rocks at Tiny Scales
Released: 15-Aug-2024 2:05 PM EDT
Scientists Characterize Shale Cap Rocks at Tiny Scales
Department of Energy, Office of Science

Shale has complex chemical and physical characteristics that make fluid flow through rock extremely complex and difficult to both measure and model. Researchers are now building new tools to examine, characterize, and simulate shale, especially shale cap rock.

Newswise: Wildfires in the U.S. and Canada Remind Us That Health Impacts Defy Borders
Released: 14-Aug-2024 11:05 AM EDT
Wildfires in the U.S. and Canada Remind Us That Health Impacts Defy Borders
American Thoracic Society (ATS)

Wildfire season is upon us and again communities in some parts of the U.S. and Canada are battling devastating fires that threaten the health of everyone, especially individuals with lung disease. According to the National Interagency fire Center, as of this morning, 75 large wildfires are being managed nationwide.

9-Aug-2024 8:00 AM EDT
Rising mercury pollution in soil could be related to climate change, study says
American Chemical Society (ACS)

A study published in ACS’ Environmental Science & Technology estimates that soil stores substantially more mercury than previously thought, and it predicts that increases in plant growth due to climate change may add even more.

Newswise: Business crucial to addressing toxic pollution and protecting human health
Released: 13-Aug-2024 12:05 PM EDT
Business crucial to addressing toxic pollution and protecting human health
University of Notre Dame

Toxic pollution is the single largest cause of death and poor health, killing up to 9 million people each year — about 100 times more than war and terrorism combined.

Released: 13-Aug-2024 11:00 AM EDT
Urban Future Lab announces finalists for 2024 Urban Future Prize Competition
NYU Tandon School of Engineering

NYU Tandon School of Engineering’s Urban Future Lab has selected nine startup companies from 317 applications to compete for its two flagship awards at this year’s Urban Future Summit in October. The finalists will pitch their businesses to a panel of judges, who will award one winner each in the Future Resilience Prize and the Future Solutions Prize tracks.

Released: 12-Aug-2024 7:05 PM EDT
Ships Now Spew Less Sulfur, but Warming Has Sped Up
Pacific Northwest National Laboratory

New findings document fewer ship tracks, reduced cloud cover, and boosted warming after ship emissions regulations took effect in 2020.

Newswise: Small chemical change may reap big climate reward
Released: 12-Aug-2024 11:50 AM EDT
Small chemical change may reap big climate reward
Oak Ridge National Laboratory

Researchers at Oak Ridge National Laboratory have demonstrated that small molecular tweaks to surfaces can improve absorption technology for direct air capture, or DAC, of carbon dioxide.



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