But, acid rain can have a ph of about 50-55, and can even be in the 4 range in the northeastern united states, where there are a lot of industries and cars causes of acid rain acidic precipitation can be caused by natural (volcanoes) and man-made activities, such as from cars and in the generation of electricity. How acidic is acid rain acidity is measured using a scale called the ph scale this scale goes from 0 to 14 0 is the most acidic and 14 is the most alkaline (opposite of acidic.
The causes of acid rain, how acid rain affects our environment and our health, and what regulatory actions have been put in place to reduce the pollutants that cause acid rain.
Definition acid rain is a popular term referring to the deposition of a mixture from wet (rain, snow, sleet, fog, cloudwater, and dew) and dry (acidifying particles and gases) acidic components. Acid rain, or acid deposition, is a broad term that includes any form of precipitation with acidic components, such as sulfuric or nitric acid that fall to the ground from the atmosphere in wet or dry forms. Acid rain describes any form of precipitation with high levels of nitric and sulfuric acids it can also occur in the form of snow, fog, and tiny bits of dry material that settle to earth.
When acid rain reaches earth, it flows across the surface in runoff water, enters water systems, and sinks into the soil view images a virtual tree-graveyard of norway spruce trees in poland bears the scars of acid rain.
Acid rain can be carried great distances in the atmosphere, not just between countries but also from continent to continent the acid can also take the form of snow, mists and dry dusts. Acid rain, also called acid precipitation or acid deposition, precipitation possessing a ph of about 52 or below primarily produced from the emission of sulfur dioxide (so 2) and nitrogen oxides (no x the combination of no and no 2) from human activities, mostly the combustion of fossil fuels. Acid rain is made up of water droplets that are unusually acidic because of atmospheric pollution, most notably the excessive amounts of sulfur and nitrogen released by cars and industrial processes acid rain is also called acid deposition because this term includes other forms of acidic precipitation such as snow.