why limestone buildings are damaged by acid rain
Buildings can be damaged by acid rain because it dissolves the stone or corrodes the metal that is exposed to the weather. Before people became aware of the problems that acid rain could cause for buildings, they used limestone and marble as building material that would be exposed to rain and fog.These types of material contain calcium carbonate or calcium-based compounds, which can be dissolved by acid rain.efore people became aware of the problems that acid rain could cause for buildings, they used limestone and marble as building material that would be exposed to rain and fog. These types of material contain calcium carbonate or calcium-based compounds, which can be dissolved by acid rain.