Air Quality News
Air Quality Worsens Globally – Share Of Cities Meeting WHO Guidelines Declines
Health Policy Watch | A global IQAir report found that Pakistan had the world’s most polluted air in 2025, with South Asia remaining the most polluted region and only 14% of global cities meeting WHO air quality guidelines, while monitoring gaps left millions without reliable pollution data.
Air Quality Worsens Globally – Share Of Cities Meeting WHO Guidelines Declines
Health Policy Watch | A global IQAir report found that Pakistan had the world’s most polluted air in 2025, with South Asia remaining the most polluted region and only 14% of global cities meeting WHO air quality guidelines, while monitoring gaps left millions without reliable pollution data.
Dust Turns Into Defects: Why Semiconductor Factories Need Pristine Air
When people think of semiconductor fabrication and electronics manufacturing, they often picture engineers clad in full-body cleanroom suits, working in sterile, white-walled facilities. But while many are aware that such environments are necessary, few understand why...
Air Quality Worsens Globally – Share Of Cities Meeting WHO Guidelines Declines
Health Policy Watch | A global IQAir report found that Pakistan had the world’s most polluted air in 2025, with South Asia remaining the most polluted region and only 14% of global cities meeting WHO air quality guidelines, while monitoring gaps left millions without reliable pollution data.
Dust Turns Into Defects: Why Semiconductor Factories Need Pristine Air
When people think of semiconductor fabrication and electronics manufacturing, they often picture engineers clad in full-body cleanroom suits, working in sterile, white-walled facilities. But while many are aware that such environments are necessary, few understand why...
Air Quality Headlines
Air Quality Worsens Globally – Share Of Cities Meeting WHO Guidelines Declines
Health Policy Watch | 24 March 2026 | A global IQAir report found that Pakistan had the world’s most polluted air in 2025, with South Asia remaining the most polluted region and only 14% of global cities meeting WHO air quality guidelines, while monitoring gaps left...
Every New Mexican Deserves To Breathe Clean Air
Santa Fe New Mexican | 23 March 2026 | An opinion piece argues that New Mexico’s oil and gas industry should fund expanded air quality monitoring and regulatory enforcement to protect communities facing high ozone and benzene pollution levels.
Turbine Failure Caused Reworld Closure. Will Incinerator Reopen?
Statesman Journal | 23 March 2026 | Documents show the Reworld Marion garbage incinerator closed in 2025 due to a turbine failure and financial issues, contradicting claims that new air pollution monitoring requirements caused the shutdown.
Cutting Air Pollution May Unexpectedly Reshape Ocean Fertility And Climate Feedbacks
EurekAlert! | 22 March 2026 | A modeling study finds that future air pollution controls could significantly change ocean nitrogen deposition and marine productivity, with coordinated reductions in both ammonia and nitrogen oxides needed to avoid unintended increases...
Amid Record San Diego Heat Wave, Pollution In South Bay Is Spiking
inewsource | 22 March 2026 | Rising hydrogen sulfide gas and bacteria levels linked to sewage pollution in the Tijuana River are raising health concerns in San Diego County, prompting calls for better public alerts and coordinated response to protect residents.
Do You Smell Smoke In Southwest Bexar County? Here’s Why.
KSAT | 21 March 2026 | A smoldering mulch fire in Bexar County has caused smoky conditions and air quality concerns across parts of San Antonio as shifting winds spread smoke through the area.
Why The EPA’s Reversal On Heavy Metal Air Pollution Is Cause For Concern
JAMA Network | 21 March 2026 | Recent EPA rollbacks on mercury and hazardous air pollutant regulations from power plants have raised public health concerns, as experts warn weaker standards and reduced monitoring could increase exposure to toxic heavy metals.
Air Pollution Linked To Greater Health Risks In Poorer European Regions, Study Finds
Euronews.com | 20 March 2026 | A new study found that poorer regions in Europe face significantly higher mortality risks from air pollution due to socioeconomic vulnerability, weaker healthcare systems, and lower adoption of clean energy and pollution controls.
‘Smokeless’ Fuels Produce More Ultrafine Particles That Get Embedded In Lungs, Study Shows
The Guardian | 20 March 2026 | New research shows that so-called “smokeless” fuels may produce significantly higher levels of ultrafine particles than wood or coal, potentially creating new indoor and outdoor air pollution health risks despite producing less visible...
High Value Air Quality Data From Inexpensive Sensors
NASA Earthdata | 19 March 2026 | NASA has launched a new global database that compiles data from low-cost ground-based air quality sensors to support pollution research, provide local air quality insights, and help validate satellite measurements.
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