Meaning of the word "acid rain" in English
What does "acid rain" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
acid rain
US /ˈæs.ɪd ˌreɪn/
UK /ˈæs.ɪd ˌreɪn/
Noun
1.
rain that is unusually acidic, meaning that it possesses elevated levels of hydrogen ions (low pH). It is caused by emissions of sulfur dioxide and nitrogen oxide which react with water molecules in the atmosphere to produce acids.
Example:
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The factory's emissions are contributing to acid rain in the region.
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Acid rain can damage forests and aquatic ecosystems.
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