Air Quality Articles
Ink in the Air: Understanding Air Quality Inside Commercial Printing Plants
Commercial printing plants can affect air quality through solvent vapors, VOCs, paper dust, cleaning chemicals, and curing emissions, while newer inks, ventilation, and pollution-control systems help reduce those exposures.
Inside a Highway Tunnel: How Engineers Keep Vehicle Exhaust From Accumulating
Highway tunnels rely on sensors, jet fans, ducted ventilation, and emergency smoke controls to prevent vehicle exhaust and non-exhaust particles from accumulating in enclosed roadways.
Lightning as a Chemical Reactor: How Thunderstorms Change the Atmosphere
Lightning acts as a natural atmospheric reactor, using extreme heat to create nitrogen oxides that can influence ozone formation, methane chemistry, and the broader nitrogen cycle.
When Food Becomes Airborne: Understanding Dust in Grain Elevators and Silos
Grain elevators and silos can generate airborne dust containing plant material, fungal spores, endotoxins, and other contaminants, creating both respiratory risks and potentially explosive conditions when dust accumulates or becomes suspended.
Fermentation in the Air: How Breweries, Wineries, and Distilleries Manage Indoor Air Quality
Breweries, wineries, and distilleries can face indoor air-quality risks from fermentation carbon dioxide, ethanol vapors, cleaning chemicals, and combustion sources, making ventilation and gas monitoring essential parts of safe production.
What Leaves the Stack? Understanding Air Quality Around Crematoriums
Crematoriums can release particulate matter, nitrogen oxides, carbon monoxide, VOCs, and mercury, making combustion quality, filtration, and local air-permitting requirements central to controlling emissions.
Cold Ice, Hot Exhaust: Understanding Air Quality Inside Indoor Ice Rinks
Indoor ice rinks can accumulate carbon monoxide and nitrogen dioxide from combustion-powered resurfacing equipment, making ventilation, engine maintenance, direct air monitoring, and increasingly electric machines important for protecting skaters and spectators.
The Chemistry of Decay: How Fungal Decomposers Influence the Atmosphere
Fungal decomposers influence atmospheric chemistry by breaking down dead plant material, releasing carbon dioxide and volatile compounds, producing airborne spores, and contributing to cloud and nitrogen chemistry.
The Chemistry Beneath Our Feet: How Soil Bacteria Shape the Atmosphere
Soil bacteria shape atmospheric chemistry by decomposing organic matter, cycling nitrogen, releasing gases such as carbon dioxide and nitrous oxide, and even consuming trace gases like methane from the air.
Air Quality Headlines
Air Pollution Damages Cellular Energy And Raises Heart Disease Risk
Respiratory Therapy | 29 September 2026 | UCLA researchers have identified blood biomarkers that may reveal early cellular stress from air pollution, linking mitochondrial dysfunction and disrupted fat metabolism to the development of cardiovascular disease.
After US Embassy Monitors Went Offline, Air Pollution Spiked In Parts Of Africa And Asia
Health Policy Watch | 29 September 2026 | A new study found that air pollution increased substantially in cities after the U.S. suspended embassy air quality monitoring, with the largest effects occurring in regions lacking reliable alternative pollution data.
New Federal Health Assessment Of Tijuana River Valley Air Pollution Builds On UC San Diego Findings
UC San Diego Today - University of California San Diego | 28 September 2026 | A new federal health assessment found that short-term hydrogen sulfide levels in parts of the Tijuana River Valley can reach concentrations that pose a public health hazard, supporting...
Haze Drives Shift To Indoor Air Safety
The Star | 28 September 2026 | As haze worsens outdoor air quality across parts of Malaysia, households are taking additional steps to reduce indoor pollution and protect children, older adults, and people with respiratory conditions.
AI Data Centers Release Heat, Posing New Problem For Cities
Bloomberg | 27 September 2026 | The rapid expansion of AI data centers is raising concerns about the large amounts of waste heat they release, creating a new environmental challenge for cities already managing heat and air quality.
Indoor Air Pollution And Children’s Health: Tips For Healthier Breathing At Home
Butler Eagle | 27 September 2026 | Children can face significant exposure to indoor air pollution at home and school, where elevated levels of particles and gases may contribute to respiratory problems, infections, and potentially longer-term health effects.
The Best Mold Kits of 2026, Tested And Reviewed
Bob Vila | 26 September 2026 | A hands-on comparison of at-home mold test kits examines options for detecting airborne and surface mold, highlighting differences in testing methods, ease of use, and laboratory analysis capabilities.
USU Researchers Urge Air Quality Reforms Ahead Of 2034 Winter Games
ABC4 Utah | 26 September 2026 | Utah State University researchers say preparations for the 2034 Winter Games could provide an opportunity to make lasting air quality improvements through cleaner transportation, renewable energy, expanded monitoring, education, and...
Air Ionizers Market (2026 – 2033)
Grand View Research | 25 September 2026 | The global air ionizer market is projected to grow from $1.7 billion in 2026 to $2.5 billion by 2033 as concerns about indoor particles, allergens, and other airborne pollutants drive demand for air-cleaning technologies.
AI-Powered Air Quality Control Systems: How Smart Technology Is Transforming Industrial Emission Control
MarketsandMarkets | 25 September 2026 | Industrial facilities are increasingly adopting AI, IoT sensors, data analytics, and automation to improve emissions monitoring, optimize pollution-control systems, predict maintenance needs, and comply with stricter air quality...
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