What is one effect of acid rain?

One effect of acid rain is that it causes corrosion of buildings. Acid rain, which forms when sulfur dioxide and nitrogen oxides are released into the atmosphere and subsequently combine with water vapor to produce sulfuric and nitric acids, can significantly damage exposed surfaces. This is particularly true for buildings and monuments made of limestone, marble, and other calcareous materials, as the acids react chemically with the calcium carbonate in these materials, leading to increased wear and deterioration. Over time, this reaction can erode the stone and affect the structural integrity and aesthetic appearance of these structures.

In contrast, while some might think acid rain has beneficial effects, such as promoting plant growth or cooling the atmosphere, these are not accurate representations of its impact. Acid rain generally has harmful implications for ecosystems and infrastructure rather than constructive ones.