Air Quality News
Citizen Air Monitoring Network Grows Stronger In West Virginia’s “Chemical Valley”
Appalachian Voices | Residents of Institute, West Virginia — a historically Black community long exposed to industrial pollution from nearby chemical plants — are turning to grassroots air monitoring networks and environmental advocacy to fight for accountability, public health, and environmental justice amid continued resistance from industry and lawmakers.
UCLA-Led Team Installs Air Quality Monitoring Network In Western L.A. County As Part Of Fire Recovery Efforts
Newsroom | UCLA | UCLA researchers have launched a new air quality monitoring network across West Los Angeles to track both fine and coarse pollutants stirred up by wildfire recovery and reconstruction, offering real-time data to help protect residents and workers.
Indoor Ultrafine Particle Concentrations And Their Size Distributions During Festival-Associated Emissions In Urban Region
ScienceDirect.com | A study in Delhi found that indoor air pollution, especially ultrafine particle concentrations, significantly increases during festival activities like fireworks and cooking, posing heightened health risks due to toxic particles ranging from 10 to 1000 nanometers in size.
New Network Of Air Pollution Monitors Launches Near Palisades Fire
Los Angeles Times | UCLA researchers have deployed a new network of real-time air pollution monitors across northwest Los Angeles County to track fine and coarse particulate matter from wildfire recovery and construction, aiming to provide residents with hyperlocal data to make informed health decisions.
Methane Leaks From Gas Pipelines Are A Hidden Source Of Widespread Air Pollution
The Conversation | A study found that natural gas pipeline leaks, including small and undocumented ones, significantly contribute to regional air pollution and health risks by increasing fine particulate matter (PM2.5), underscoring the need for stricter leak prevention and faster response to protect both the climate and public health.
Cleaner Air After Industrial Plant Closure Improves Lung Health In Local Residents
News-Medical.net | A study by NYU researchers found that shutting down a major fossil fuel plant near Pittsburgh led to immediate and sustained reductions in respiratory-related emergency visits, especially among children, highlighting the significant health benefits of reducing industrial air pollution.
New Online Tool Helps People Monitor Harmful Pollution In Their Neighborhoods
ABC13 | Air Alliance Houston has launched an online dashboard with low-cost air sensors in pollution-prone neighborhoods to help residents monitor local air quality and make informed decisions about outdoor activities, especially for those with respiratory conditions.
Air Quality Alert Issued For July 23 For Franklin, Licking, 2 Other Central Ohio Counties
The Columbus Dispatch | An air quality alert has been issued for central Ohio on July 23 due to expected unhealthy ozone levels for sensitive groups, driven by high temperatures, stagnant air, and lingering smoke.
Operations At Baltimore Coal Terminal Caused Air Pollution In Curtis Bay Community, Study Says
CBS News | A yearlong Johns Hopkins study links bulldozer activity at Baltimore’s coal terminal to spikes in air pollution, confirming long-standing Curtis Bay residents’ concerns about coal dust.
Experts Explain Wildfire Causes, And How They Can Worsen Flooding, Air Quality
Virginia Tech News | Experts explain how wildfires driven by heat and drought worsen air quality across the U.S. and increase the risk of flooding in burn-scarred regions.
Citizen Air Monitoring Network Grows Stronger In West Virginia’s “Chemical Valley”
Appalachian Voices | Residents of Institute, West Virginia — a historically Black community long exposed to industrial pollution from nearby chemical plants — are turning to grassroots air monitoring networks and environmental advocacy to fight for accountability, public health, and environmental justice amid continued resistance from industry and lawmakers.
UCLA-Led Team Installs Air Quality Monitoring Network In Western L.A. County As Part Of Fire Recovery Efforts
Newsroom | UCLA | UCLA researchers have launched a new air quality monitoring network across West Los Angeles to track both fine and coarse pollutants stirred up by wildfire recovery and reconstruction, offering real-time data to help protect residents and workers.
Indoor Ultrafine Particle Concentrations And Their Size Distributions During Festival-Associated Emissions In Urban Region
ScienceDirect.com | A study in Delhi found that indoor air pollution, especially ultrafine particle concentrations, significantly increases during festival activities like fireworks and cooking, posing heightened health risks due to toxic particles ranging from 10 to 1000 nanometers in size.
New Network Of Air Pollution Monitors Launches Near Palisades Fire
Los Angeles Times | UCLA researchers have deployed a new network of real-time air pollution monitors across northwest Los Angeles County to track fine and coarse particulate matter from wildfire recovery and construction, aiming to provide residents with hyperlocal data to make informed health decisions.
Methane Leaks From Gas Pipelines Are A Hidden Source Of Widespread Air Pollution
The Conversation | A study found that natural gas pipeline leaks, including small and undocumented ones, significantly contribute to regional air pollution and health risks by increasing fine particulate matter (PM2.5), underscoring the need for stricter leak prevention and faster response to protect both the climate and public health.
Cleaner Air After Industrial Plant Closure Improves Lung Health In Local Residents
News-Medical.net | A study by NYU researchers found that shutting down a major fossil fuel plant near Pittsburgh led to immediate and sustained reductions in respiratory-related emergency visits, especially among children, highlighting the significant health benefits of reducing industrial air pollution.
New Online Tool Helps People Monitor Harmful Pollution In Their Neighborhoods
ABC13 | Air Alliance Houston has launched an online dashboard with low-cost air sensors in pollution-prone neighborhoods to help residents monitor local air quality and make informed decisions about outdoor activities, especially for those with respiratory conditions.
Air Quality Alert Issued For July 23 For Franklin, Licking, 2 Other Central Ohio Counties
The Columbus Dispatch | An air quality alert has been issued for central Ohio on July 23 due to expected unhealthy ozone levels for sensitive groups, driven by high temperatures, stagnant air, and lingering smoke.
Operations At Baltimore Coal Terminal Caused Air Pollution In Curtis Bay Community, Study Says
CBS News | A yearlong Johns Hopkins study links bulldozer activity at Baltimore’s coal terminal to spikes in air pollution, confirming long-standing Curtis Bay residents’ concerns about coal dust.
Experts Explain Wildfire Causes, And How They Can Worsen Flooding, Air Quality
Virginia Tech News | Experts explain how wildfires driven by heat and drought worsen air quality across the U.S. and increase the risk of flooding in burn-scarred regions.
Air Quality Headlines
City Says Air Safe In Boxtown; SELC Says Test Was Flawed
WREG.com | 25 June 2025 | Independent air-quality tests near xAI’s Memphis data center found no dangerous pollutant levels, according to city officials. However, critics argue the testing was flawed for omitting ozone measurements—an existing and worsening issue in...
Why Indoor Air Quality Must Be A Global Health Priority
The World Economic Forum | 25 June 2025 | Indoor air pollution is a critical yet underrecognized global health threat, causing 3.2 million premature deaths annually and affecting people across both wealthy and low-income regions. Everyday activities like cooking and...
Ozone Where We Live (OWWL)
NASA Science | 25 June 2025 | NASA’s Ozone Where We Live (OWWL) project is partnering with community groups and volunteers in California’s San Joaquin Valley to monitor dangerous ground-level ozone using low-cost sensors. Residents, teachers, and pilots can contribute...
Live Or Fly A Plane In California? Help NASA Measure Ozone Pollution!
NASA Science | 25 June 2025 | NASA’s new Ozone Where We Live (OWWL) project is studying harmful ground-level ozone in California’s San Joaquin Valley, one of the most polluted regions in the U.S. Residents and pilots in the Bakersfield area are invited to host or fly...
How Nanosensors Are Being Used To Detect Formaldehyde
AZoNano | 24 June 2025 | Formaldehyde, a hazardous VOC found in homes and workplaces, poses serious health risks even at low levels, prompting strict global exposure limits. Recent advances in nanosensor technology—using materials like metal oxides, carbon...
Scientists Discover Dangerous Phenomenon Making Heatwaves More Deadly — Here’s What You Need To Know
The Cool Down | 24 June 2025 | New research shows that deadly heatwaves combined with PM2.5 air pollution—termed hot and polluted episodes (HPEs)—have increased globally, causing nearly 700,000 premature deaths from 1990 to 2019. The Global South, especially India,...
A Spike In Air Pollution:’ Galeton Well Cleanup Continues But Concerns Linger
KUNC | 24 June 2025 | A fracking well blowout in Galeton, Colorado, sent a geyser of chemical-laced fluids into the air, forcing evacuations and triggering a public health response amid conflicting air quality data. While Chevron attributes the accident to faulty...
How Shrinking The EPA Could Make Wildfire Smoke Even More Dangerous
Grist.org | 24 June 2025 | As Canadian wildfire smoke continues to blanket parts of the U.S. and even reach Europe, experts warn that proposed EPA budget and staffing cuts threaten the nation’s ability to monitor air quality and protect public health. Scientists...
Wildfire Smoke Causes Air Quality Warning
CFTK-TV | 24 June 2025 | A special air quality warning remains in effect for parts of Northwest and central British Columbia due to wildfire smoke, with conditions expected to persist for 24–48 hours. Residents are advised to limit outdoor activity, monitor symptoms,...
Machine Learning-Enabled Estimation And High-Resolution Forecasting Of Atmospheric VOCs
ScienceDirect.com | 24 June 2025 | Researchers developed a high-resolution machine learning model to forecast hourly VOC concentrations in Shanghai, producing 1 km resolution maps up to 24 hours in advance. The LightGBM model outperformed others in accuracy, offering...
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