Monday, November 28, 2011

ACID RAIN



Acid Rain is the product of Sulphur Dioxide SO2 (coal burning, powerplants, and from volcanic erruptions) and Nitrous Oxide N2O (industrial processes and combustion from gasoline engines). The chemicals lower the pH in the water, thus making it more acidic. One of the many effects of Acid Rain is the erosion of statues and monuments.

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