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

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 ...

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

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

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 ...

The United States may once again experience episodes of acid rain as a result of Donald Trump’s recent decisions to weaken ...

Acid rain, hazy skies, and more health problems could be on the horizon if cuts to the EPA go through, according to the ...

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

Several of the environmental benefits Americans experience today -- clean air, clean water, clean rain -- could soon be in ...