One of the most apparent effects of air pollution is acid rain that occurs when rain, snow, mists, or dust become abnormally acidic as a result of substances emitted into the air. The origin of it is ...

Just when you thought it was safe to go out in wet weather, acid rain "may have a sequel", said Popular Mechanics, and "like most sequels, it's arguably worse". And it might not have a happy ending ...

In the White Mountains of New Hampshire, the streams are telling us a story about forest recovery following acid rain and logging. According to a new study in the Proceedings of the National Academy ...

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 ...

Norfolk Southern Railroad released and burned five tanker cars of vinyl chloride in East Palestine, Ohio, to prevent explosion after a freight train derailed in the village Feb. 3. Vinyl chloride, a ...

Reports are emerging of black rain falling over parts of Iran in the hours after US-Israeli airstrikes on oil depots on the weekend, with some outlets describing it as “acid rain”. Iranian residents ...

Acid rain remains one of the most persistent signatures of industrial air pollution, occurring when sulfur dioxide and nitrogen oxides undergo complex atmospheric transformations to fall as diluted ...