International Journalists’ Network | Air pollution, responsible for millions of premature deaths worldwide, often goes underreported due to government gaps and corporate cover-ups. This guide highlights powerful open-source tools that investigative journalists can use to track real-time air quality, identify pollution sources, and uncover the industries behind environmental damage.

Mongabay-India | In Surat, India’s first emissions trading system for industrial air pollution reduced particulate matter emissions by 20–30%, outperforming traditional regulatory methods. By allowing factories to buy and sell pollution permits under a capped total emissions limit, the system incentivized cleaner operations and improved regulatory enforcement.

Nature | Researchers used machine learning and Shapley additive explanations (SHAP) to separate and quantify the impacts of meteorology versus emissions on PM2.5 levels in Greater Bangkok, finding that winter pollution is heavily influenced by stagnant weather conditions despite ongoing emission controls. The study highlights key meteorological drivers like humidity and wind patterns and suggests that future air quality policies must address both emissions and weather-related variability to be effective.

Hospital Healthcare Europe | New guidelines from the European Academy of Allergy and Clinical Immunology highlight the critical role of indoor air pollution in asthma development and management, urging personalized exposure assessments and adaptation strategies. Broader actions—including continuous air quality monitoring, advanced ventilation, and stronger public health policies—are needed to improve indoor environments and prevent chronic disease across vulnerable populations.

NJ.com | Despite persistent air quality challenges, several New Jersey counties — including Essex, Burlington, and Cape May — lack comprehensive air pollution monitoring, leaving over two million residents with limited data on local conditions. State officials acknowledge the gaps and are working to expand monitoring efforts, but experts warn that under-monitoring in high-risk areas could mask serious health risks.

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.

International Journalists’ Network | Air pollution, responsible for millions of premature deaths worldwide, often goes underreported due to government gaps and corporate cover-ups. This guide highlights powerful open-source tools that investigative journalists can use to track real-time air quality, identify pollution sources, and uncover the industries behind environmental damage.

Mongabay-India | In Surat, India’s first emissions trading system for industrial air pollution reduced particulate matter emissions by 20–30%, outperforming traditional regulatory methods. By allowing factories to buy and sell pollution permits under a capped total emissions limit, the system incentivized cleaner operations and improved regulatory enforcement.

Nature | Researchers used machine learning and Shapley additive explanations (SHAP) to separate and quantify the impacts of meteorology versus emissions on PM2.5 levels in Greater Bangkok, finding that winter pollution is heavily influenced by stagnant weather conditions despite ongoing emission controls. The study highlights key meteorological drivers like humidity and wind patterns and suggests that future air quality policies must address both emissions and weather-related variability to be effective.

Hospital Healthcare Europe | New guidelines from the European Academy of Allergy and Clinical Immunology highlight the critical role of indoor air pollution in asthma development and management, urging personalized exposure assessments and adaptation strategies. Broader actions—including continuous air quality monitoring, advanced ventilation, and stronger public health policies—are needed to improve indoor environments and prevent chronic disease across vulnerable populations.

NJ.com | Despite persistent air quality challenges, several New Jersey counties — including Essex, Burlington, and Cape May — lack comprehensive air pollution monitoring, leaving over two million residents with limited data on local conditions. State officials acknowledge the gaps and are working to expand monitoring efforts, but experts warn that under-monitoring in high-risk areas could mask serious health risks.

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.