Question

what is acid rain and it's harmful effects

Answer 1

Acid rain is a rain or any other form of precipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions (low pH). It can have harmful effects on plants, aquatic animals and infrastructure. Acid rain is caused by emissions of sulfur dioxide and nitrogen oxide, which react with the water molecules in the atmosphere to produce acids. Some governments have made efforts since the 1970s to reduce the release of sulfur dioxide and nitrogen oxide into the atmosphere with positive results. Nitrogen oxides can also be produced naturally by lightning strikes, and sulfur dioxide is produced by volcanic eruptions. Acid rain has been shown to have adverse impacts on forests, freshwaters and soils, killing insect and aquatic life-forms, causing paint to peel, corrosion of steel structures such as bridges, and weathering of stone buildings and statues as well as having impacts on human health.

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Answer 2

Acid Rain

• Acid rain has the potential to be severely damaging to forests.
• Acid rain from the ground may destroy nutrients needed for forests, including calcium and magnesium ions.
• Aluminum is also discharged into the soil as a result of acid rain, making it more difficult for trees to absorb water.
• When it rains, the rainwater collection reacts with these gas to generate sulphuric acid, nitrogen oxides, and carbonic acid, which then falls to the ground atmosphere as acid rain.
• Acid rain's negative impacts include:

1. It corrodes paintings, stone monuments, and buildings, among other things.
2. It causes the soil to become acidic.
3. It harms crops and plantations.