UNEP | Guatemala, with UNEP’s support, is developing its first air quality regulation to set standards, build a monitoring network, and strengthen emissions controls, marking a major step toward cleaner air ahead of the International Day of Clean Air for Blue Skies 2025.

WFIE | A chemical fire in Newburgh prompted precautionary shelter-in-place advisories in parts of Daviess and Henderson counties, but officials lifted the orders after air quality readings showed no ongoing danger.

Al Jazeera | The UN’s World Meteorological Organization warns that climate change–driven wildfires are releasing a “witches’ brew” of pollutants that degrade air quality across continents, urging stronger global policies to protect health, ecosystems, and economies.

The Seattle Times | Wildfire smoke has pushed air quality in parts of Washington to unhealthy and hazardous levels, prompting national parks to close trails, campgrounds, and roads at Mount Rainier, Olympic, and North Cascades.

springer.com | A new study introduces an enhanced temporal attention-based LSTM model that achieves 97.5% accuracy in forecasting PM2.5 levels in Karnataka, offering a powerful tool for early air quality warnings and public health protection.

RFI | The World Meteorological Organization’s latest Air Quality and Climate Bulletin warns that worsening wildfires, fog, and pollution hotspots show how climate change and air quality are inseparably linked, while examples from China prove that strong policies can deliver dramatic improvements.

The Guardian | New research published in Science shows that long-term exposure to fine particulate air pollution (PM2.5) can trigger toxic protein clumps linked to Lewy body dementia, highlighting clean air policies as a crucial tool for brain health.

JD Supra | Arkansas has submitted its 2025–2026 Ambient Air Monitoring Network Plan to the EPA, outlining statewide air quality surveillance sites, pollutant measurements, and proposed network changes to ensure compliance with federal clean air standards.

Envirotech Online | The 4th CEM India conference on air quality and emissions monitoring, set for 10–12 March 2026 in Delhi, has opened its call for papers, inviting experts and industry professionals to present case studies and innovations by 17 October 2025.

Limerick.ie | Limerick City and County Council has launched a real-time public dashboard displaying air quality and noise data from 29 monitoring stations, linking environmental insights to public health and Active Travel routes ahead of Clean Air for Blue Skies Day 2025.

UNEP | Guatemala, with UNEP’s support, is developing its first air quality regulation to set standards, build a monitoring network, and strengthen emissions controls, marking a major step toward cleaner air ahead of the International Day of Clean Air for Blue Skies 2025.

WFIE | A chemical fire in Newburgh prompted precautionary shelter-in-place advisories in parts of Daviess and Henderson counties, but officials lifted the orders after air quality readings showed no ongoing danger.

Al Jazeera | The UN’s World Meteorological Organization warns that climate change–driven wildfires are releasing a “witches’ brew” of pollutants that degrade air quality across continents, urging stronger global policies to protect health, ecosystems, and economies.

The Seattle Times | Wildfire smoke has pushed air quality in parts of Washington to unhealthy and hazardous levels, prompting national parks to close trails, campgrounds, and roads at Mount Rainier, Olympic, and North Cascades.

springer.com | A new study introduces an enhanced temporal attention-based LSTM model that achieves 97.5% accuracy in forecasting PM2.5 levels in Karnataka, offering a powerful tool for early air quality warnings and public health protection.

RFI | The World Meteorological Organization’s latest Air Quality and Climate Bulletin warns that worsening wildfires, fog, and pollution hotspots show how climate change and air quality are inseparably linked, while examples from China prove that strong policies can deliver dramatic improvements.

The Guardian | New research published in Science shows that long-term exposure to fine particulate air pollution (PM2.5) can trigger toxic protein clumps linked to Lewy body dementia, highlighting clean air policies as a crucial tool for brain health.

JD Supra | Arkansas has submitted its 2025–2026 Ambient Air Monitoring Network Plan to the EPA, outlining statewide air quality surveillance sites, pollutant measurements, and proposed network changes to ensure compliance with federal clean air standards.

Envirotech Online | The 4th CEM India conference on air quality and emissions monitoring, set for 10–12 March 2026 in Delhi, has opened its call for papers, inviting experts and industry professionals to present case studies and innovations by 17 October 2025.

Limerick.ie | Limerick City and County Council has launched a real-time public dashboard displaying air quality and noise data from 29 monitoring stations, linking environmental insights to public health and Active Travel routes ahead of Clean Air for Blue Skies Day 2025.