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en.wikipedia.org/wiki/Acid_rain

Acid rain is a rain or any other form of precipitation that is unusually acidic, meaning that it possesses elevated levels of hydrogen ions (low pH). It can have  ...

www.nationalgeographic.com/environment/global-warming/acid-rain

A virtual tree-graveyard of Norway spruce trees in Poland bears the scars of acid rain. Caused when rain droplets absorb air pollution like sulfur and nitrogen ...

www.reference.com/science/acid-rain-found-dcc3941c30e9eeed

According to the Department of Oceanography at Texas A&M University, acid rain falls primarily near power plants. The Northeastern United States is the most ...

water.usgs.gov/edu/acidrain.html

Dec 2, 2016 ... Now, acid rain is not pure acid falling from the sky, but rather it is rainfall or atmospheric moisture that has been mixed with elements and gases ...

www.climateandweather.net/world-weather/acid-rain.html

Acid rain is caused when acid gases rise into the sky and mix with the clouds, this causes the clouds 'absorb' the acid gasses.

sciencing.com/place-world-receives-acid-rain-23289.html

Nitrogen oxide and sulfur dioxide are polluting byproducts of soft-coal-burning power plants and factories, and are the main culprits in creating acid rain.

www.epa.gov/acidrain/what-acid-rain

Mar 1, 2017 ... 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 ...

www3.epa.gov/acidrain/education/site_students/whatcauses.html

Acid rain is caused by a chemical reaction that begins when compounds like sulfur ... or non-acidic materials, that can be found in air, soils, bedrock, lakes, and ...

nadp.sws.uiuc.edu/educ/acidrain.aspx

Scientific evidence has linked acid rain to decreased fish and wildlife populations ... Typically, the highest nitrogen oxide emissions are found in states with large ...

projects.ncsu.edu/project/bio183de/Black/chemreview/chemreview_reading/acid_rain.html

Acid rain is much, much weaker than this, never acidic enough to burn your skin. ... slowly or even to die but scientists have found that it is not the only cause.