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

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

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

Clean air has become one of America’s best investments, returning $10 for every $1 spent on regulations, by one estimate.

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

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

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

Nitrogen oxides are produced by burning fossil fuels and contribute to ozone formation, acid rain, nutrient pollution and poor visibility. Acid rain harms plants and wildlife by altering the pH levels ...

How far America has come, because of regulations In the early 1970s, thick smog blanketed American cities and acid rain stripped forests bare from the Northeast to the Midwest. Air pollution wasn ...