With bipartisan leadership and cooperation between the U.S. and Canada, acid levels slowly reduced, and recent samples suggest that levels of acidity in the White Mountains of New Hampshire have ...

A study by the IMD and IITM, Pune, reveals how air pollution affects rainfall acidity in Indian cities. Findings indicate ...

If US regulations on sulphur dioxide are relaxed, environmental monitoring professionals may need to consider how it will be ...

“Acid rain is a particularly alarming demonstration ... For one 2020 analysis in the journal Science, researchers documented microplastics in rainwater that fell on several national parks ...

PHNX Materials has devised a way to strip fly ash of sulfur and aluminum, impurities that concrete companies would rather ...

The United States may once again experience episodes of acid rain as a result of Donald Trump’s recent decisions to weaken environmental protections. With the president revoking several regulations on ...

The Black Triangle gets its name from the coal burned by nearby power plants. Decades of acid rain generated by power-plant emissions have devastated the region's ecosystems. Yet the treeless ...