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

When smog floated above America’s big cities, it caused acid rain. It is sulfuric or nitric acid that falls to the ground ...

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

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 ...

In 1990, the Clean Air Act was updated by Congress to eliminate acid rain by reducing power plant pollution. Unfortunately, ...

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

As pollution and sulfuric acid choked North American skies in the 1970s and 80s, a bipartisan, transnational agreement spearheaded by the Environmental Protection Agency combatted acid rain ...

The disaster prompted Kitwe, a nearby city of around 700,000 residents, to completely shut down its water supply. To counter the acid ... in a press release: The pollution has had devastating ...

nutrient pollution and poor visibility. Acid rain harms plants and wildlife by altering the pH levels of soils and water bodies — for example, acidification of aquatic ecosystems harms endangered ...

The Trump administration is rolling back several major climate policies, including two rules that target planet-warming pollution from vehicles and power plants, in a major blow to America’s progress ...