Envirotech Online | A Kingston University study has shown that compact, AI-enhanced air pollution sensors can provide highly accurate, real-time data at a fraction of the cost of traditional systems. These portable devices, developed in collaboration with Technocomm Consulting Ltd, could transform local air quality monitoring and inform public health responses worldwide.

University of Colorado Boulder | Ultraviolet germicidal irradiation (UVGI) is increasingly used in HVAC systems to inhibit microbial growth on cooling coils and drain pans, reducing maintenance needs and improving energy efficiency. Research shows that UVGI enhances airflow, boosts coil performance, and supports better indoor air quality—leading to both direct energy savings and indirect health and productivity benefits in building occupants.

GlobeNewswire | A new blog from Camfil Canada highlights the hidden dangers of poor indoor air quality in commercial kitchens, pointing to pollutants like grease vapors and combustion byproducts that affect staff health and HVAC performance. The piece offers tailored filtration solutions to help kitchens across Canada meet regulatory standards while improving air quality and energy efficiency.

Verywell Health | Climate change is emerging as a serious risk factor for Chronic Obstructive Pulmonary Disease (COPD), with heat waves, wildfire smoke, and worsening air pollution driving new cases and exacerbating existing ones. Experts warn that these environmental exposures may lead to earlier onset in younger populations, prompting calls to rethink screening guidelines and improve public health protections.

Nature | A new study analyzing 270 Chinese cities finds that government environmental attention, green efficiency, and air quality are dynamically linked, with varying degrees of coordination across regions and time. The research highlights the government’s role as a driving force and offers policy guidance to support sustainable development and ecological progress in China and other developing nations.

WXPR | Once a clean air success story, the U.S. is now seeing worsening air quality due to rising wildfire smoke, as highlighted in the latest State of the Air report. Researchers like Dr. Tracey Holloway are turning to satellite technology to better track pollution and adapt strategies for protecting public health amid a changing climate.

KSL NewsRadio | A recent dust storm from the exposed Great Salt Lake lakebed blanketed parts of Salt Lake City, raising concerns about toxic airborne minerals like arsenic and lead. With limited monitoring infrastructure in place, advocates warn that increasingly frequent storms pose a growing public health crisis for vulnerable communities across the region.

Pasadena Now | Caltech will host a free webinar on May 2 exploring the health impacts of air pollution following the 2025 Los Angeles fires, featuring scientists from Caltech, JPL, USC, and UT Austin. The panel will share real-time research findings and insights into how wildfire smoke affects air quality and public health across Southern California.

Environment – European Union | Stricter sulphur emission limits for ships will take effect on May 1 with the launch of the Mediterranean Emission Control Area, aiming to cut air and water pollution in one of the world’s busiest seas. The move mirrors successful efforts in Northern Europe and is expected to improve coastal health and environmental resilience while supporting cleaner maritime practices.

Marble Falls Newspaper | Members of a mining watchdog group have taken air quality matters into their own hands. Randy Printz of saveburnet.com recently shared with a state committee his efforts to provide information about quarry dust in the air.

Envirotech Online | A Kingston University study has shown that compact, AI-enhanced air pollution sensors can provide highly accurate, real-time data at a fraction of the cost of traditional systems. These portable devices, developed in collaboration with Technocomm Consulting Ltd, could transform local air quality monitoring and inform public health responses worldwide.

University of Colorado Boulder | Ultraviolet germicidal irradiation (UVGI) is increasingly used in HVAC systems to inhibit microbial growth on cooling coils and drain pans, reducing maintenance needs and improving energy efficiency. Research shows that UVGI enhances airflow, boosts coil performance, and supports better indoor air quality—leading to both direct energy savings and indirect health and productivity benefits in building occupants.

GlobeNewswire | A new blog from Camfil Canada highlights the hidden dangers of poor indoor air quality in commercial kitchens, pointing to pollutants like grease vapors and combustion byproducts that affect staff health and HVAC performance. The piece offers tailored filtration solutions to help kitchens across Canada meet regulatory standards while improving air quality and energy efficiency.

Verywell Health | Climate change is emerging as a serious risk factor for Chronic Obstructive Pulmonary Disease (COPD), with heat waves, wildfire smoke, and worsening air pollution driving new cases and exacerbating existing ones. Experts warn that these environmental exposures may lead to earlier onset in younger populations, prompting calls to rethink screening guidelines and improve public health protections.

Nature | A new study analyzing 270 Chinese cities finds that government environmental attention, green efficiency, and air quality are dynamically linked, with varying degrees of coordination across regions and time. The research highlights the government’s role as a driving force and offers policy guidance to support sustainable development and ecological progress in China and other developing nations.

WXPR | Once a clean air success story, the U.S. is now seeing worsening air quality due to rising wildfire smoke, as highlighted in the latest State of the Air report. Researchers like Dr. Tracey Holloway are turning to satellite technology to better track pollution and adapt strategies for protecting public health amid a changing climate.

KSL NewsRadio | A recent dust storm from the exposed Great Salt Lake lakebed blanketed parts of Salt Lake City, raising concerns about toxic airborne minerals like arsenic and lead. With limited monitoring infrastructure in place, advocates warn that increasingly frequent storms pose a growing public health crisis for vulnerable communities across the region.

Pasadena Now | Caltech will host a free webinar on May 2 exploring the health impacts of air pollution following the 2025 Los Angeles fires, featuring scientists from Caltech, JPL, USC, and UT Austin. The panel will share real-time research findings and insights into how wildfire smoke affects air quality and public health across Southern California.

Environment – European Union | Stricter sulphur emission limits for ships will take effect on May 1 with the launch of the Mediterranean Emission Control Area, aiming to cut air and water pollution in one of the world’s busiest seas. The move mirrors successful efforts in Northern Europe and is expected to improve coastal health and environmental resilience while supporting cleaner maritime practices.

Marble Falls Newspaper | Members of a mining watchdog group have taken air quality matters into their own hands. Randy Printz of saveburnet.com recently shared with a state committee his efforts to provide information about quarry dust in the air.