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Acid rain - Wikipedia
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.
What is Acid Rain? | Acid Rain | US EPA
Introduction to acid rain including its causes and the different types of acid rain.
Acid Rain Action Figures, Toys, Oritoy, Anime ...
Acid Rain action figures, toys, oritoy, anime, marine infantry, world figures, collectibles, and merchandise for sale at Entertainment Earth. Get yours now!
Acid Rain - University of Wisconsin–Madison
Acid Rain “Acid rain” became a household term in the 1980s when unchecked emissions from industry and motor vehicles were blamed for causing environmental deterioration.
Natural Acidity of Rainwater. Pure water has a pH of 7.0 (neutral); however, natural, unpolluted rainwater actually has a pH of about 5.6 (acidic).[Recall from Experiment 1 that pH is a measure of the hydrogen ion (H +) concentration.]
acid rain | Definition, Causes, Effects, & Formulas ...
Acid rain: Acid rain, precipitation possessing a pH of about 5.2 or below that causes environmental harm.
Effects of Acid Rain
For the past few decades, acid rain has become one of many ecological concerns. Little was known about acid rain until recent. Many studies have been made to determine the chemistry of this ecological problem.
Effects of Acid Rain | Acid Rain | US EPA
Overview of the effects of acid rain on ecosystems, plant life, wildlife and man-made structures.