KNPR | Many counties across the Mountain West are bracing for harmful air quality this summer, driven by wildfire smoke, ground-level ozone, and rising heat. Areas like Las Vegas, Phoenix, and Albuquerque are expected to see worsening pollution levels, with officials warning that topography and distant wildfire smoke will further exacerbate air quality challenges.

University of Colorado Boulder | The Denver Aerosol Sources and Health (DASH) study employed daily PM2.5 sampling and detailed chemical speciation from 2002 to 2008 in Denver to pinpoint source contributions that most adversely affect health. By linking these source profiles to a range of health endpoints—from mortality and hospitalizations to asthma control—this research aims to inform more effective air pollution mitigation strategies and protect public health.

ScienceDirect.com | Airborne dust pollution, particularly in the mining environment, poses significant environmental and health risks due to its fine particulate matter. Traditional monitoring methods, while widely used, face limitations in real-time detection and spatial accuracy. In this study, an image-based methodology is presented for quantifying dust concentration, integrating texture and color features to enhance detection precision.

Android Police | Smart home air quality sensors and purifiers can significantly improve indoor health and comfort, but choosing the right devices, proper placement, and regular maintenance are key to their effectiveness. Experts recommend monitoring CO₂ levels, selecting purifiers sized for your space, and keeping track of outdoor air quality to maintain a healthier living environment.

ScienceDirect.com | A nationwide study combining health survey data and air pollution measurements found that exposure to pollutants like PM2.5 and ozone is strongly linked to higher rates of chronic diseases, particularly among low-income and minority communities. The findings highlight persistent environmental health disparities in the U.S., with residents near oil and gas sites facing especially elevated risks.

Detroit Free Press | British research has strengthened the link between long-term air pollution exposure and declines in cognitive function among older adults, with pollutants like nitrogen dioxide and PM2.5 implicated in lower brain performance. While causality has not been definitively proven, researchers are confident that ongoing exposure to polluted air significantly impacts brain health over time.

Commonwealth of Pennsylvania | The Pennsylvania Department of Environmental Protection issued an air quality alert for Cumberland County as wildfire smoke pushed pollution levels into the Code Yellow to Code Orange range, particularly along the I-81 corridor. Sensitive groups are urged to limit outdoor activity until rain arrives to improve conditions later in the day.

Environmental Protection | As workplace wellness gains attention, industrial hygienists are increasingly highlighting indoor air quality (IAQ) as a critical factor in protecting worker health and safety. Poor IAQ can lead to a range of health issues, and experts emphasize that proactive monitoring and ventilation improvements are essential components of a safe, productive work environment.

ScienceDirect.com | A study of a restricted bus depot found that indoor concentrations of particulate matter and black carbon were significantly higher than outdoor levels, driven by bus emissions, maintenance activities, and limited ventilation. Researchers demonstrated that optimized placement and operation of air purifiers can meaningfully reduce larger particle concentrations, but noted challenges in filtering ultrafine particles due to turbulence and airflow dynamics.

Boston University | Researchers at Boston University have developed a low-cost method to estimate classroom air ventilation rates using real-time CO₂ data, offering schools a scalable tool to monitor and improve indoor air quality. Their work, based on thousands of sensors across Boston Public Schools, highlights the urgent need for targeted ventilation improvements to safeguard student health and enhance learning environments.

KNPR | Many counties across the Mountain West are bracing for harmful air quality this summer, driven by wildfire smoke, ground-level ozone, and rising heat. Areas like Las Vegas, Phoenix, and Albuquerque are expected to see worsening pollution levels, with officials warning that topography and distant wildfire smoke will further exacerbate air quality challenges.

University of Colorado Boulder | The Denver Aerosol Sources and Health (DASH) study employed daily PM2.5 sampling and detailed chemical speciation from 2002 to 2008 in Denver to pinpoint source contributions that most adversely affect health. By linking these source profiles to a range of health endpoints—from mortality and hospitalizations to asthma control—this research aims to inform more effective air pollution mitigation strategies and protect public health.

ScienceDirect.com | Airborne dust pollution, particularly in the mining environment, poses significant environmental and health risks due to its fine particulate matter. Traditional monitoring methods, while widely used, face limitations in real-time detection and spatial accuracy. In this study, an image-based methodology is presented for quantifying dust concentration, integrating texture and color features to enhance detection precision.

Android Police | Smart home air quality sensors and purifiers can significantly improve indoor health and comfort, but choosing the right devices, proper placement, and regular maintenance are key to their effectiveness. Experts recommend monitoring CO₂ levels, selecting purifiers sized for your space, and keeping track of outdoor air quality to maintain a healthier living environment.

ScienceDirect.com | A nationwide study combining health survey data and air pollution measurements found that exposure to pollutants like PM2.5 and ozone is strongly linked to higher rates of chronic diseases, particularly among low-income and minority communities. The findings highlight persistent environmental health disparities in the U.S., with residents near oil and gas sites facing especially elevated risks.

Detroit Free Press | British research has strengthened the link between long-term air pollution exposure and declines in cognitive function among older adults, with pollutants like nitrogen dioxide and PM2.5 implicated in lower brain performance. While causality has not been definitively proven, researchers are confident that ongoing exposure to polluted air significantly impacts brain health over time.

Commonwealth of Pennsylvania | The Pennsylvania Department of Environmental Protection issued an air quality alert for Cumberland County as wildfire smoke pushed pollution levels into the Code Yellow to Code Orange range, particularly along the I-81 corridor. Sensitive groups are urged to limit outdoor activity until rain arrives to improve conditions later in the day.

Environmental Protection | As workplace wellness gains attention, industrial hygienists are increasingly highlighting indoor air quality (IAQ) as a critical factor in protecting worker health and safety. Poor IAQ can lead to a range of health issues, and experts emphasize that proactive monitoring and ventilation improvements are essential components of a safe, productive work environment.

ScienceDirect.com | A study of a restricted bus depot found that indoor concentrations of particulate matter and black carbon were significantly higher than outdoor levels, driven by bus emissions, maintenance activities, and limited ventilation. Researchers demonstrated that optimized placement and operation of air purifiers can meaningfully reduce larger particle concentrations, but noted challenges in filtering ultrafine particles due to turbulence and airflow dynamics.

Boston University | Researchers at Boston University have developed a low-cost method to estimate classroom air ventilation rates using real-time CO₂ data, offering schools a scalable tool to monitor and improve indoor air quality. Their work, based on thousands of sensors across Boston Public Schools, highlights the urgent need for targeted ventilation improvements to safeguard student health and enhance learning environments.