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acid rain
Acid rain is rain or any other form of precipitation that is unusually acidic. It has harmful effects on the environment and on structures. Acid rain is mostly caused by emissions due to human activity of sulfur and nitrogen compounds which react in the atmosphere to produce acids. In recent years, many governments have introduced laws to reduce these emmisions.
The term "acid rain" is commonly used to mean the deposition of acidic components in rain, snow, fog, dew, or dry particles.
Since the Industrial Revolution, emissions of sulfur dioxide and nitrogen oxides to the atmosphere have increased. Acid rain was first found in Manchester, England. In 1852, Robert Angus Smith found the relationship between acid rain and atmospheric pollution. Though acid rain was discovered in 1852, it wasn't until the late 1960s that scientists began widely observing and studying the phenomenon. Canadian Harold Harvey was among the first to research a "dead" lake. Public awareness of acid rain in the U.S increased in the 1990s after the New York Times promulgated reports from the Hubbard Brook Experimental Forest in New Hampshire of the myriad deleterious environmental effects demonstrated to result from it.
nancy ortiz patiño
grado 10b
acid rain
Acid rain is rain or any other form of precipitation that is unusually acidic. It has harmful effects on the environment and on structures. Acid rain is mostly caused by emissions due to human activity of sulfur and nitrogen compounds which react in the atmosphere to produce acids. In recent years, many governments have introduced laws to reduce these emmisions.
The term "acid rain" is commonly used to mean the deposition of acidic components in rain, snow, fog, dew, or dry particles.
Since the Industrial Revolution, emissions of sulfur dioxide and nitrogen oxides to the atmosphere have increased. Acid rain was first found in Manchester, England. In 1852, Robert Angus Smith found the relationship between acid rain and atmospheric pollution. Though acid rain was discovered in 1852, it wasn't until the late 1960s that scientists began widely observing and studying the phenomenon. Canadian Harold Harvey was among the first to research a "dead" lake. Public awareness of acid rain in the U.S increased in the 1990s after the New York Times promulgated reports from the Hubbard Brook Experimental Forest in New Hampshire of the myriad deleterious environmental effects demonstrated to result from it.
nancy ortiz patiño
grado 10b
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