ants will form acid rain. In addition, the wind can carry these pollutants for hundreds of miles before they become joined with water droplets to form acid rain. For that reason, acid rain can also be a problem in areas far from the polluting smokestacks. Dry deposition is usually greater near cities and industrial areas where the pollutants are frequently sent into the atmosphere.
             The large amounts of acids produced by human activities overload the earth's natural acidity such as hot springs and volcanoes. In iron and steel production, the me
             ...