With bipartisan leadership and cooperation between the U.S. and Canada, acid levels slowly reduced, and recent samples ...

In the 1970s, acid rain was one of the most serious environmental threats in North America and Europe. The air was so laden ...

The Trump administration is “reconsidering” more than 30 air pollution regulations, and it offered industries a brief window ...

President Trump's EPA administrator aims to roll back environmental protections in an effort to reduce the agency's spending.

Gene Likens, the scientist who discovered acid rain, warns that Trump administration's pollution protection rollbacks could ...

A new threat is here, and scientists say there's no way to stop it, as even remote parts of the world are seeing microplastic ...

This blog post explores the factors contributing to air pollution and introduces two instruments for continuous ambient air ...

As fires burned in Los Angeles this year, newer toxin monitors found contaminants that aren’t measured by standard methods.

Activated carbon removes pollutants through adsorption, a process in which contaminants adhere to its porous surface.

Mar. 12, 2025 — New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being ...

It's almost inevitable that New England communities will be facing dirtier air and dirtier water,” said Brad Campbell, ...

In the early 1970s, thick smog blanketed American cities and acid rain stripped forests bare from the Northeast to the Midwest. Air pollution wasn’t just a nuisance – it was a public health emergency.