You've probably heard the term acid rain, but do you actually know what it is and how it affects you? We're here to clear that up.

But acid rain is back (kind of), an expert told Metro, after a chemical has shown up in lakes, rivers, bottled water, beer ...

Explore the impact of acid rain and how it was addressed. Discover the successful story behind combating this environmental ...

Decades ago, acid rain was one of the world's most alarming environmental crises. Pollution from coal power plants and cars made rainfall so toxic that it killed fish, wiped out forests, and even ...

The EPA has greatly reduced acid rain over the past two decades but millions of tons of toxins stil drift dow each year and the EPA is stumped about how to reduce it further.

Efforts by the Canadian Coalition on Acid Rain helped to lower emissions and supported environmental groups. The Canada-United States Air Quality Agreement of 1991 was also a key policy.

Is acid rain coming down over Ohio farmlands? Social media posts claim this is an effect of the response to the Feb. 3 train derailment in East Palestine, Ohio. A woman in a Feb. 19 Facebook video ...

Acid rain could have formed after the controlled release and burn of chemicals Feb. 6, Kevin Crist, professor of chemical and biomolecular engineering and the director of the Air Quality Center at ...

Normal rain falls at 5.6 on the pH scale. Acid rain, however, usually falls between 4.2 and 4.4. Any type of precipitation that has more acid in than usual is typically classified as acid rain.