An atmospheric scientist at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, has ...

A new device can pull carbon dioxide from exhaust and air and turn it into a useful chemical, helping reduce pollution.

Surface ozone pollution remains stubbornly persistent even as emissions of traditional precursors decline. New research reveals that oxygenated ...

Delhi’s air debate is dominated by numbers—daily AQI values, PM2.5 averages, counts of “good”, “poor”, and “severe” days.

Pollinators use flowers’ airborne aroma molecules to navigate to nectar from great distances. Human-made air pollution degrades flower chemicals and hides plant scents, interfering with the ability of ...

This “tiny house lab,” which sits outside of Purdue University’s Delon and Elizabeth Hampton Hall of Civil Engineering, allows researchers to study indoor air quality more comprehensively than has ...

I grew up in rural Colorado, deep in the mountains, and I can still remember the first time I visited Denver in the early 2000s. The city sits on the plain, skyscrapers rising and buildings extending ...

As the state limits sharing of independent data, the Trump administration is delaying new testing requirements for dozens of ...