Mar 4, 2025 · Acid rain results when sulfur dioxide (SO 2) and nitrogen oxides (NO X) are emitted into the atmosphere and transported by wind and air currents. The SO 2 and NO X react with water, …

Acid rain is rain or any other form of precipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions (low pH).

Acid rain, precipitation possessing a pH of about 5.2 or below mainly produced from the emission of sulfur dioxide (SO2) and nitrogen oxides (the combination of NO and NO2).

Sep 1, 2020 · Acid rain, or acid deposition, is defined or a term that includes any form of precipitation with acidic components, like sulphuric or nitric acid, that falls from the atmosphere in wet or dry …

Explore acid rain - its causes, effects on ecosystems, and the ongoing efforts to address this environmental issue. Learn how air pollution from fossil fuels contributes to acidic precipitation and …

Feb 28, 2019 · Acid rain is any form of precipitation that contains high levels of nitric and sulfuric acids. First coined by Scottish chemist Robert Angus Smith in 1852, acid rain can also occur in the...

Mar 2, 2019 · Since rain naturally has things dissolved in it, it will always be slightly acidic. However, when rain reacts with certain air pollutants, such as sulfur or nitrogen oxides, the water vapor …

Oct 31, 2025 · Acid rain is a major environmental problem. It explains what it means, how it forms, its causes, harmful effects, and ways to reduce acid deposition.

Oct 10, 2025 · Acid rain can harm the environment and your health. Learn about what causes it and how to prevent it.

Jun 16, 2025 · Acid rain, more accurately termed acid deposition, is a broad term encompassing any form of precipitation – rain, snow, sleet, fog, or dry particles – that contains elevated levels of nitric …