Fall Dust Creates Unhealthy Levels Of Air Quality In Nome

by Ryan Wilmot | Oct 30, 2025 | Headlines

The Nome Nugget | 30 October 2025 | Dust pollution in Nome, Alaska, has reached near-hazardous levels, prompting health advisories urging residents, especially vulnerable groups, to stay indoors, wear masks, and limit outdoor activity until rain or snow reduces the...

Map Shows States Where Air Pollution From Ozone Is Highest

by Ryan Wilmot | Oct 30, 2025 | Headlines

Newsweek | 30 October 2025 | The 2025 State of Global Air report shows that parts of California, Nevada, and Arizona experienced the highest U.S. ozone pollution levels, exceeding WHO targets, driven by heat waves, wildfires, and transboundary pollution, posing major...

All Operational US Liquefied Natural Gas Terminals Have Violated Pollution Limits, Says Report

by Ryan Wilmot | Oct 29, 2025 | Headlines

The Guardian | 29 October 2025 | A new Environmental Integrity Project report found that every fully operational U.S. liquefied natural gas (LNG) terminal has violated federal air or water pollution limits since 2022, even as the Trump administration accelerates...

Now Open: Ecology’s $25 Million “Rails, Keels, And Wheels” Grant To Fund Zero-Emission Vehicles

by Ryan Wilmot | Oct 29, 2025 | Headlines

Washington State Department of Ecology – | WA.gov | 29 October 2025 | Washington’s Department of Ecology has launched a $25 million “Rails, Keels, and Wheels” grant program to help businesses and nonprofits replace old diesel-powered vehicles and equipment with...

Home Ventilation Improves Indoor Air Quality And Reduces Asthma Symptoms

by Ryan Wilmot | Oct 28, 2025 | Headlines

Illinois Institute of Technology | 28 October 2025 | A study by Illinois Tech, the University of Texas at Arlington, and Elevate found that improved residential ventilation systems, especially energy recovery ventilators, significantly enhanced indoor air quality and...

Interpreting CO2 Monitoring For Assessing Airborne Transmission Risk In Indoor Environments

by Ryan Wilmot | Oct 28, 2025 | Headlines

ScienceDirect.com | 28 October 2025 | This study introduces two new CO₂-based surrogates, per-person dilution (pCO₂) and room dilution (rCO₂), to more accurately interpret airborne infection risk by accounting for both emission and removal dynamics of infectious...