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 affected area. Litt...
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
Learn about the causes and effects of Acid Rain at National Geographic, and
what you can do to help.
Jan 5, 2009 ... what causes acid rain, and what it influences. ... Very few pine cones and young
trees were found. Sugar maple tree counts dropped 84 % and ...
Get information, facts, and pictures about acid rain at Encyclopedia.com. ... 1972,
when scientists found that precipitation was acidic in eastern North America, ...
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.
Two elements, sulfur and nitrogen, are primarily responsible for the harmful
effects of acid rain. Sulfur is found as a trace element in coal and oil. When these
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,
Scientific evidence has linked acid rain to decreased fish and wildlife populations
... Typically, the highest nitrogen oxide emissions are found in states with large ...
Jul 30, 2015 ... Pure water has a pH of 7, and, generally, rainfall is somewhat on the acidic side (
a bit less than 6). But, acid rain can have a pH of about 5.0-5.5 ...