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 ...

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

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 ...

Sulfur pollution is primarily released into the air by burning coal. It contributes to acid rain, threatening vulnerable aquatic plants and wildlife, and increases plant mortality and reproductive ...

Apr. 1, 2025 — A new study has found that children exposed to higher levels of air pollution in early and mid childhood have weaker connections between key brain regions. The findings highlight ...

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 ...

In the 1970s, acid rain was one of the most serious environmental threats in North America and Europe. The air was so laden with pollution from coal power plants and cars at the time that it ...