Air quality News

Latest Articles

• Arizona State University Scientists Link Aging Urban Asphalt to Toxic Vapor Emissions and Neurological Damage Risks

  Published: Apr 22, 2026

  Section: Health

  Research led by Arizona State University indicates that asphalt pavement continuously releases volatile organic compounds that intensify with heat and sunlight. The study reveals t...

• Climate Driven Pollution Penalty Threatens to Double Air Quality Alerts for United States Residents by 2100

  Published: Apr 3, 2026

  Section: Environment

  A study from the Massachusetts Institute of Technology warns that failing to curb global emissions could cause a seven fold increase in air quality alerts for sensitive groups. Res...

• University of Waterloo Study Predicts One Hundred Million Americans Will Face Chronic Unhealthy Air Exposure by 2100

  Published: Apr 1, 2026

  Section: Environment

  International modeling led by the University of Waterloo indicates that climate change will cause a sevenfold increase in unhealthy air days for sensitive populations over the next...

• 50-Year Study of 117,000 London Transport Workers Reveals Lung Cancer Risk is More Than Double for Drivers and Underground Staff Compared to Office Workers

  Published: Mar 27, 2026

  Section: Research

  A massive retrospective analysis of Transport for London (TfL) staff from 1960 to 2021 has identified significant mortality disparities based on job roles. Researchers found that L...

• International Climate Equity Policies May Inadvertently Limit Millions of Life-Saving Air Quality Gains in Developing Nations

  Published: Mar 17, 2026

  Section: Science & Tech

  A multi-national study led by the University of Texas at Austin reveals that shifting the carbon mitigation burden to wealthy nations can reduce local air quality benefits in low-i...

• Gauteng Environment Officials Trace Rotten Egg Odor to Cross-Border Pollution Originating in Mpumalanga Province

  Published: Mar 12, 2026

  Section: Africa

  A provincial investigation into a widespread sulphur-like smell across Gauteng suggests the odor is drifting from neighboring Mpumalanga due to specific wind patterns. Officials ha...

• Dental sedation using nitrous oxide identified as significant contributor to greenhouse gas emissions in the United Kingdom

  Published: Mar 2, 2026

  Section: Medical News

  Research from University College London has quantified the environmental impact of "laughing gas" in dentistry for the first time, revealing it as a potent pollutant. The study fou...