Acid rain is a type of precipitation that has high levels of hydrogen ions (low pH) and can be harmful to the environment. It is primarily caused by emissions of sulfur dioxide and nitrogen oxides from industrial processes, vehicle emissions, and other human activities. When acid rain falls to the ground, it can cause soil and water bodies to become more acidic, which can harm plants, aquatic animals, and microorganisms. Additionally, acid rain can damage buildings, monuments, and infrastructure over time.
