Air Quality Articles
From Power Plants to Acid Rain: What is Sulfur Dioxide Pollution
Sulfur dioxide (SO₂) is a highly reactive gas known for its pungent odor and impact on air quality and public health. It belongs to the family of sulfur oxides (SOₓ), a group of pollutants regulated under the U.S. Environmental Protection Agency’s (EPA) National...
Understanding SCUBA Systems: Comparing Divers and Firefighters
When safety and survival are on the line, self-contained breathing apparatuses (SCBA) and diving rebreathers become essential tools for firefighters and divers, respectively. Though both systems aim to provide breathable air in environments where it’s unavailable, the...
Smoke School: Training Air Quality Inspectors to Uphold the Clean Air Act
Ensuring air quality is a fundamental aspect of environmental protection, and in the United States, a key component of this effort is the training program known as "smoke school." This program is designed to equip air quality inspectors with the skills necessary to...
Formaldehyde: What Does Your Couch and a Morgue Have in Common
When purchasing new furniture, most people focus on aesthetics, comfort, and price. However, a less visible concern lurks beneath the sleek veneer of many furniture pieces: formaldehyde off-gassing. This phenomenon, stemming from the use of certain chemicals in...
Emissions to Efficiency: Regulating Air Quality in Paper Production
The paper industry has long been a cornerstone of global commerce and daily life, providing everything from packaging materials to office supplies. However, its environmental footprint, particularly its impact on air quality, remains a significant concern. While...
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...
How Air Pollution Affects Migratory Birds
Air pollution poses a significant threat to migratory birds, disrupting their intricate journeys and endangering their survival. Understanding these impacts and the conservation efforts in place is crucial for safeguarding these species and the ecological balance they...
Nose Hair: The Unsung Hero of Your Immune System
When we think about immune defense, we often picture white blood cells fighting off infections or antibodies neutralizing invaders. But did you know that one of your first lines of defense is right under—or rather, inside—your nose? Nose hairs, often dismissed as an...
How Candle Smoke Impacts Indoor Air Quality
Candles have long been a popular way to add warmth, ambiance, and pleasant scents to our homes. As awareness around indoor air quality grows, however, The impact of candle smoke on the air we breathe indoors becomes a question. This article explores the effects of...
Air Quality Headlines
AvantiGas Upgrades Air Quality With Atlas Copco Purifier
Machinery Market | 19 January 2026 | AvantiGas improved worker safety and ensured consistent compliance with breathing-air standards at its LPG vessel refurbishment site by installing an Atlas Copco BAP+ purifier, delivering stable, certified air quality for operators...
There’s Something In The Air — But How Much?
Aspen Daily News | 19 January 2026 | Pitkin County has launched a yearlong air quality and emissions monitoring project around Aspen’s airport to measure health-relevant pollutants, assess aviation-related impacts, and guide strategies for reducing airport emissions,...
District Awarded Grant For Electric Bus Fleet And Charging Station
Essex News Daily | 18 January 2026 | The East Orange School District received a $1.7 million New Jersey grant to purchase five electric school buses and charging infrastructure, aiming to reduce diesel emissions, improve air quality, and provide healthier...
Sarajevo Imposes Traffic Curbs As Air Pollution Worsens
xinhuanet.com | 18 January 2026 | Sarajevo imposed emergency traffic restrictions and public activity bans after heavy smog pushed PM2.5 and PM10 levels to unhealthy extremes, with stagnant weather conditions expected to prolong poor air quality.
Five Student Projects Funded By 2025-26 CITRIS Tech For Social Good Program
UC Santa Cruz - News | 17 January 2026 | UC Santa Cruz’s CITRIS selected five student-led projects for its 2025–26 Tech for Social Good Program, funding cross-disciplinary, technology-driven efforts to address major societal challenges.
Actions For Cleaner Water In The San Joaquin Valley
EPA | 17 January 2026 | The EPA is supporting small, noncompliant drinking water systems in California’s San Joaquin Valley by funding technical assistance, training, and community partnerships to help bring dozens of systems into safe drinking water compliance.
EPA Air Pollution Restrictions No Longer Consider Human Cost
NewsOne | 16 January 2026 | The EPA announced it will stop considering the monetized health benefits of reduced illness and premature death when developing air pollution regulations, a shift critics say undermines the agency’s public health mission.
Trump Set To Repeal Air Pollution Limits Despite Fervent Opposition
The Arizona Republic | 16 January 2026 | The Trump administration is moving to repeal the 2009 greenhouse gas endangerment finding, a foundational ruling that enables federal regulation of air pollution from vehicles and power plants linked to major health and climate...
Assessment Of Microfungal Contamination And Enzymatic Activity In Ethnographic Textile Artifacts And Museum Environment
Research journals - PLOS | 15 January 2026 | The study found high levels of enzyme-producing microfungi in museum display and storage areas, indicating a significant risk of fungal biodeterioration to ethnographic textile artifacts and underscoring the need for...
Tracking The Invisible: Monitoring Air Pollution From Space
Global Issues | 15 January 2026 | Air pollution across Asia–Pacific remains a severe, transboundary public health crisis driven by both human and natural sources, with satellite-based monitoring, regional cooperation, and adaptation-focused strategies increasingly...
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