Acid rain. Medical search. Frequent questions

Acid rain" is a popular term referring to the deposition of a mixture from wet (rain, snow, sleet, fog, cloudwater, and dew) and dry (acidifying particles and gases) acidic components. (wikipedia.org)
Acid deposition as an environmental issue (discussed later in the article) would include additional acids other than H2CO3. (wikipedia.org)
A more precise term is acid deposition, which has two parts: wet and dry. (exampleessays.com)
Wet deposition refers to acidic rain, fog, and snow. (exampleessays.com)
Prevailing winds blow the compounds that cause both wet and dry acid deposition across state and national borders, and sometimes over hundreds of miles. (exampleessays.com)
Acid deposition has a variety of effects, including damage to forests and soils, fish and other living things, materials, and human health. (exampleessays.com)
Acid deposition, acid rain and acid precipitation all relate to the chemistry of air pollution and moisture in the atmosphere. (enviropedia.org.uk)
Scientists generally use the term acid deposition but all three terms relate to the same issue. (enviropedia.org.uk)
The term "acid rain" is commonly used to mean the deposition of acidic components in rain, snow, fog, dew, or dry particles. (wikidoc.org)
Work toward developing a Memorandum of Intent between the U.S. and Canada to reduce air pollution and acid deposition began in the 1970s. (britannica.com)
Depending on the amount of moisture in the air the acid rain comes down to the earth either as dry or wet deposition. (allbestessays.com)
If in a wet climate the acid-rain falls as wet deposition in the form of rain, hail, or snow, which flows through and over the ground, affecting plants and animals. (allbestessays.com)
Later, rain will sweep this dust up and form an even stronger acidic solution than wet deposition and cause greater damage. (allbestessays.com)

Acid rain is rain or any other form of precipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions (low pH). (wikipedia.org)
The more acidic the acid rain is, the lower its pH is. (wikipedia.org)
In 1972, a group of scientists including Gene Likens discovered the rain that was deposited at White Mountains of New Hampshire was acidic. (wikipedia.org)
Acid Rain is deadly.Acid rain is all the rain, snow, mist etc that falls from the sky ontoour planet that contains an unnatural acidic. (ostatic.com)
It is not to be confused withuncontaminated rain that falls, for that rain is naturally slightly acidic.It is caused by today's industry. (ostatic.com)
Rain is naturally acidic because carbon dioxide, found normally in the earth's atmosphere, reacts with water to form carbonic acid. (ostatic.com)
When that happens, the runoff water adds those acids to the acid rain, making the combination more acidic than the falling rain alone. (exampleessays.com)
Acid rain occurs when these gases react in the atmosphere with water, oxygen, and other chemicals to form various acidic compounds. (exampleessays.com)
Snow and rain are highly acidic. (exampleessays.com)
Atmospheric pollutants, particularly oxides of sulphur and nitrogen, can cause precipitation to become more acidic when converted to sulphuric and nitric acids, hence the term acid rain. (enviropedia.org.uk)
In 1971, Drs. Bormann and Likens discovered that, as in Europe, rain and snow at Hubbard Brook were acidic. (yale.edu)
These acids then lower the pH value of rainwater, making it acidic and harmful. (toppr.com)
Answer: The correct answer is "C". Acid Rain is acidic in nature. (toppr.com)
Template:Pollution Acid rain is rain or any other form of precipitation that is unusually acidic . (wikidoc.org)
Clean" or unpolluted rain is slightly acidic, its pH being about 5.6, because carbon dioxide and water in the air react together to form carbonic acid, a weak acid. (wikidoc.org)

High elevations, such as the Adirondack, Appalachian and Great Smokey mountains as well as the Allegheny Plateau, where the amount of acid deposited in precipitation could be highest, show long-term declines of up to nearly 5 percent annually in wood thrush populations. (sciencedaily.com)
Continued control and reduction of the emission of sulfur dioxide and nitrogen oxides, the pollutants shown to contribute significantly to acid rain and other forms of acid precipitation. (asce.org)
When sulfur dioxide and nitrogen oxides in the atmosphere react with other chemicals, water, and oxygen, they create sulfuric and nitric acids that mix with precipitation. (asce.org)
Acid Rain" is the term for precipitation with a pH less than 5.6. (agwt.org)
If acid precipitation is not neutralized through rock chemistry, metals such as copper, lead, iron and manganese may dissolve in the ground water. (agwt.org)
Acid rain is a widespread term used to describe all forms of acid precipitation (rain, snow, hail, fog, etc. (enviropedia.org.uk)
The more accurate term is "acid precipitation. (wikidoc.org)
Rain is liquid precipitation, as opposed to non-liquid kinds of precipitation such as snow, hail and sleet. (absoluteastronomy.com)

The extra acidity in rain comes from the reaction of primary air pollutants, primarily sulfur oxides and nitrogen oxides, with water in the air to form strong acids (like sulfuric and nitric acid). (wikidoc.org)
Solutions of sulfuric and nitric acid occur as a result. (allbestessays.com)

Acid rain is caused by emissions of sulfur dioxide and nitrogen oxide, which react with the water molecules in the atmosphere to produce acids. (wikipedia.org)
A common example is nitric acid produced by electric discharge in the atmosphere such as lightning. (wikipedia.org)
Acid rain is the broad term used to describe several ways that a weak solution of inorganic acids, such as nitric and sulfuric acid, falls out of the atmosphere as rain, snow, mist and fog. (sciencedaily.com)
Our industrial society has significantly increased the amount of acid forming materials in the atmosphere. (agwt.org)
Once in the atmosphere they can oxidize to form sulfuric acid and nitric acid, which becomes incorporated in the atmosphere's moisture, then eventually returns to Earth's surface as acid rain or as dry fall-out. (agwt.org)
It was the site where the term "acid rain" was first used in 1972 to describe the acidification of the earth's atmosphere from air pollution and the impact of the condition on the environment. (agwt.org)
Acid rain is snow, fog or rain that has been polluted by acid in the atmosphere. (ostatic.com)
Acid rain is a broad term used to describe several ways that acids fall out of the atmosphere. (exampleessays.com)
Here they react with the water in the atmosphere and oxygen in the air to form Sulphuric Acid and Nitric Acid respectively. (toppr.com)
Acid rain is mostly caused by emissions due to human activity of sulfur and nitrogen compounds which react in the atmosphere to produce acids. (wikidoc.org)
The principal natural phenomena that contribute acid-producing gases to the atmosphere are emissions from volcanoes and those from biological processes that occur on the land, in wetlands , and in the oceans . (wikidoc.org)
The gases can be carried hundreds of kilometres in the atmosphere before they are converted to acids and deposited. (wikidoc.org)
Rain requires the presence of a thick layer of the atmosphere to have temperatures above the melting point of water near and above the Earth's surface. (absoluteastronomy.com)
molecules in the atmosphere to produce acids. (absoluteastronomy.com)
Acid-rain is the name given to a mixture of dry and wet deposited materials from the atmosphere with abnormally high amounts of nitric and sulfuric acids in them. (allbestessays.com)
The primary sources of acid-rain are man made power plants that add sulfur dioxide and nitrogen oxide to the atmosphere by the combustion of fossil fuels. (allbestessays.com)
When these gases react with water, oxygen, and other chemicals in the atmosphere acid-rain is formed. (allbestessays.com)
In the following paragraphs I will be discussing the impact has on the wildlife and how our atmosphere is being destroyed by acid rain. (reviewessays.com)
But it is important to bear in mind that acid rain is only one segment, of the widespread pollution of the atmosphere facing the world. (reviewessays.com)
Increased sulfuric - acid concentrations released into the atmosphere from catalytic converters are not directly relevant to worker populations. (cdc.gov)

The major sources of acid rain pollutants are sulfur dioxide and nitrogen oxide emissions from fossil fuel-burning power plants and motor vehicles. (plt.org)
Research and report on the causes of acid rain and how we are monitoring and minimizing the air pollutants that cause it. (exploringnature.org)
Toxicity of sulfuric - acid is not increased by simultaneous exposure to other air pollutants. (cdc.gov)

A large-scale study has for the first time shown a clear link in North America between acid rain and widespread declines across the breeding range of a songbird, the wood thrush. (sciencedaily.com)
However, acid rain remains a concern as it still occurs (at reduced levels) in North America, and ecosystems continue to experience long term effects of past emissions. (asce.org)
F. Herbert Bormann, an ecologist at the Yale School of Forestry & Environmental Studies who along with Gene Likens discovered acid rain in North America, died on June 7 in North Branford, Conn. He was 90. (yale.edu)
Mostly affecting North America and Canada, acid rain deals great damage to lakes, streams, and forests. (allbestessays.com)

These efforts have had positive results due to the widespread research on acid rain starting in the 1960s and the publicized information on its harmful effects. (wikipedia.org)
Ottar's work was strongly influenced by Swedish soil scientist Svante Odén, who had drawn widespread attention to Europe's acid rain problem in popular newspapers and wrote a landmark paper on the subject in 1968. (wikipedia.org)
In a paper published in Science in 1974, "Acid Rain: A Serious Regional Environmental Problem," they showed that acid rain was a widespread problem in the Northeast. (yale.edu)
[6] The problem of acid rain not only has increased with population and industrial growth, but has become more widespread. (wikidoc.org)

In addition, some developing countries are lagging in effectively reducing emissions that cause acid rain. (asce.org)
The reduction of sulfur dioxide and nitrogen oxides emissions reduces the production of acid rain, which protects both the natural and built environment across the country. (asce.org)
Itconsiders the consequences of acid rain emissions for neighboringcountries and the technological and commercial factors which influencethese levels of pollution. (geometry.net)
After establishing the industrial and technical facts using awide range of Western and Russian literature and placing these in aninternational context, the author explores possible policy solutionsfor reducing acid rain emissions and improving power generationefficiency. (geometry.net)
Abstract: The Acid Rain Program was introduced by the U.S. Environmental Protection Agency in 1990 to control for sulfur dioxide emissions from the U.S. power sector. (tufts.edu)
An example of this effect is the low pH of rain (compared to the local emissions) which falls in Scandinavia . (wikidoc.org)
Emissions of nitrogen oxides which are oxidized to form nitric acid are of increasing importance due to stricter controls on emissions of sulfur containing compounds. (wikidoc.org)

At first, the main focus in this research lay on local effects of acid rain. (wikipedia.org)
The Hubbard Brook Ecosystem Study followed up with a series of research studies that analyzed the environmental effects of acid rain. (wikipedia.org)
I thought this book was really good it helped me learn all about the causes and effects of acid rain. (geometry.net)

The main sources of the SO2 and NOx pollution that causes acid rain are burning fossil fuels to generate electricity and power internal combustion vehicles, to refine oil, and in industrial manufacturing and other processes. (wikipedia.org)
In 1852, Robert Angus Smith was the first to show the relationship between acid rain and atmospheric pollution in Manchester, England. (wikipedia.org)
There are well-defined and significant environmental problems linked to acid rain, and acid rain can affect all areas, including those far from the source of pollution. (asce.org)
Acid Rain is highly toxic to all living organisms in the world, and a major cause of land and soil pollution . (toppr.com)
Now we are already aware that acid rain is a result of heavy air pollution . (toppr.com)
In 1852, Robert Angus Smith found the relationship between acid rain and atmospheric pollution. (wikidoc.org)
The use of tall smokestacks to reduce local pollution has contributed to the spread of acid rain by releasing gases into regional atmospheric circulation. (wikidoc.org)
Today, acid-rain is a major contributor to the pollution of the environment. (allbestessays.com)

Acid rain is also capable of detrimenting soil composition by stripping it of nutrients such as calcium and magnesium which play a role in plant growth and maintaining healthy soil. (wikipedia.org)
Although the exact mechanism leading to the declines is still unknown, it may well be related to the leaching of calcium from the soil by acid rain, according to Hames. (sciencedaily.com)
European studies of heavy acid-rain regions similarly have linked declining bird populations to acid-rain-induced depletion of soil calcium. (sciencedaily.com)
Fortunately, most acid rain is neutralized (buffered) by soil and rocks so ground water is protected from the impact of acid rain. (agwt.org)
The damage acid-rain can inflict depends on the strength of its acidity, the chemistry and buffering capacity of soil involved, and the amount ant types of life depending on any water sources affected by acid-rain. (allbestessays.com)
However, large areas of Ontario that are near the Pre-Cambrian Shield, with quartzite or granite based geology and little top soil, there is not enough buffering capacity to neutralize even small amounts of acid falling on the soil and the lakes. (reviewessays.com)
In the soil the acid neutralizes chemicals vital for growth, strips others from the soil and carries them to the lakes and literally retards the respiration of the soil. (reviewessays.com)
Rain washes soil into streams and rivers. (medlineplus.gov)

The sulphuric acid and nitric acid are the main causes of acid rain. (toppr.com)

The International Agency for Research on Cancer (IARC) has determined that occupational exposure to strong inorganic acid mists containing sulfuric acid is carcinogenic to humans. (cdc.gov)

Acid rain also affects the acidity of ponds, lakes, and rivers, causing their pH to drop. (tamu.edu)

The main source of sulfur and nitrogen compounds that result in acid rain are anthropogenic, but nitrogen oxides can also be produced naturally by lightning strikes and sulfur dioxide is produced by volcanic eruptions. (wikipedia.org)
The principal cause of acid rain is sulfur and nitrogen compounds from human sources, such as electricity generation , factories and motor vehicles . (wikidoc.org)

The Cornell scientists set about modeling the effect of acid rain on the wood thrush by predicting the probability of a bird attempting to breed at a given location, based on the amount of acid rain falling there. (sciencedaily.com)
Acidification to lakes and streams is also a major effect of acid-rain. (allbestessays.com)

Natural sources of acid-rain include decaying plants and volcanoes, though in the U.S, 2/3 of all SO2 and 1/3 of all NO emission come from electric power generation which relies on the burning of coal and other fossil fuels. (allbestessays.com)

Doug MacPherson of New Hampshire Public Radio reports on the continuing problem of acid rain. (kuer.org)

Further research into the control and mitigation of the sources, causes, and consequences of acid rain. (asce.org)

Sulfur dioxide (SO2) and oxides of nitrogen (NOx) are the primary causes of acid rain. (sciencedaily.com)
Scientists discovered, and have confirmed, that sulfur dioxide (SO2) and nitrogen oxides (NOx) are the primary causes of acid rain. (exampleessays.com)
Environmental scientists have found that the main causes of acid rain come from two chemical compounds: sulfur dioxide (SO2) and nitrogen oxides (NOx). (tamu.edu)
In the air, the sulfur dioxide and nitrogen oxides can be transformed into sulfuric acid and nitric acid, and air current can send them thousands of kilometers from the source. (reviewessays.com)
In addition to contributing to acid rain, nitrogen oxides can react with hydrocarbons to produce ozone, a major air pollutant responsible in the United States for annual losses of $2 billion to 4.5 billion worth of wheat, corn, soy beans, and peanuts. (reviewessays.com)

Sometimes power plants in one country can cause acid-rain in another country since acid rain can travel over long distances in the air, and don't pay for emission control because it's to expensive. (allbestessays.com)

What Causes Acid Rain? (tamu.edu)

So How Do We Reduce Acid Rain? (tamu.edu)

Q: Which ions among the following are present in elevated amounts in acid rains? (toppr.com)
Hence hydrogen ions are present in elevated amounts in acid rain. (toppr.com)

Acid rain has been shown to have adverse impacts on forests, freshwaters, soils, microbes, insects and aquatic life-forms. (wikipedia.org)
Acid rain is harming sugar maple forests and preventing new growth, according to research from the University of Michigan. (theconversation.com)

They get mixed with the rain and fall on the earth's surface as acid rain. (toppr.com)

It is used in the production of sulfuric acid and other chemicals, and explosives. (cdc.gov)

This fact sheet answers the most frequently asked health questions about sulfur trioxide and sulfuric acid. (cdc.gov)
What are sulfur trioxide and sulfuric acid? (cdc.gov)
What happens to sulfur trioxide and sulfuric acid when they enter the environment? (cdc.gov)
How might I be exposed to sulfur trioxide and sulfuric acid? (cdc.gov)
How can sulfur trioxide and sulfuric acid affect my health? (cdc.gov)
How likely are sulfur trioxide and sulfuric acid to cause cancer? (cdc.gov)
How does sulfur trioxide and sulfuric acid affect children? (cdc.gov)
How can families reduce the risk of exposure to sulfur trioxide and sulfuric acid? (cdc.gov)

Cornell ecologists used the data collected in sophisticated statistical analyses to produce a model that predicted where acid rain's effects might be most severe for a bird whose life and reproductive success depend on food it finds on the forest floor. (sciencedaily.com)

The acid had entered the gills of the fish andpoisoned them so that they were unable to extract salt from the water tomaintain their bodies sodium levels.Many scientist said that this acid poising was due to the fact that itwas just after the winter and that all the snow and ice was running downinto the streams and lakes. (ostatic.com)

Ground water is replenished almost entirely by rain and snow. (agwt.org)
They believed that the snow had been exposed tomany natural phenomena that gave the snow it's high acid content. (ostatic.com)

In ecosystems, persistent acid rain reduces tree bark durability, leaving flora more susceptible to environmental stressors such as drought, heat/cold and pest infestation. (wikipedia.org)

Essay on acid rainAcid rain is a great problem in our world. (ostatic.com)

Then when the rainfall eventually occurs, the particles mix in with water and form acids. (toppr.com)
Accidental ingestion of sulfuric - acid still occurs, probably as a result of improper labeling. (cdc.gov)

This measurement scale is based on logarithms, because the range of possible concentrations of acid is enormous, ranging from none to a whole lot of acid. (tamu.edu)
Rats are unaffected by sulfuric - acid even in high concentrations, whereas monkeys are quite sensitive. (cdc.gov)

It can react with water to form sulfuric acid. (cdc.gov)

Using data collected by thousands of volunteer citizen-scientists in the Birds in Forested Landscapes project, scientists at the Cornell Lab of Ornithology showed that the wood thrush is less likely to attempt to breed in regions that receive high levels of acid rain. (sciencedaily.com)
Soon the lake dies.By the late 1970s many Norwegian scientists began to suspect that itwas not only the acid in the water that was causing the deaths. (ostatic.com)
[3] Though acid rain was discovered in 1852, it wasn't until the late 1960s that scientists began widely observing and studying the phenomenon. (wikidoc.org)

Because of the constant onslaught of acid rain lakes andrivers began to lose their ability to counter act their affects. (ostatic.com)
Often fish born in acid lakes do not survive for theyare born with birth defects such as twisted and deformed spinal columns.This is a sign that they are unable to extract enough calcium from thewater to fully develop their bone. (ostatic.com)
Areas in Ontario mainly southern regions that are near the Great Lakes, such substances as limestone or other known antacids can neutralize acids entering the body of water thereby protecting it. (reviewessays.com)
In Canada, Ontario alone has lost the fish in an estimated 4000 lakes and provincial authorities calculate that Ontario stands to lose the fish in 48 500 more lakes within the next twenty years if acid rain continues at the present rate. (reviewessays.com)
Acid rain is killing more than lakes. (reviewessays.com)

Commonly, acids can be identified as tasting sour, reacting with metals such as calcium, and bases like sodium carbonate. (absoluteastronomy.com)

Acid-rain can cause damage to trees in high altitude, such as red spruce trees above 2,000 feet high, and many sensitive forest soils. (allbestessays.com)

Acid rain also reduces how far and how clearly we can see through the air, an effect called visibility reduction. (exampleessays.com)

New research indicates that excess nitrogen from acid rain slows down the decay of dead leaves on the forest floor. (theconversation.com)

Does Acid Rain Affect Humans? (tamu.edu)
New information on sampling and analysis, work practices and engineering controls, and toxic effects reported in humans and animals exposed to sulfuric - acid is reported. (cdc.gov)

The plants and animals of these ecosystems also suffer from the damaging acid-rain. (allbestessays.com)

Here we will study the two main culprits that are majorly responsible for acid rain - Sulphur Dioxide (SO 2 ) and Nitrous Oxide (NO x ). (toppr.com)
In Canada, the main sulfuric acid sources are non-ferrous smelters and power generation. (reviewessays.com)
On both sides of the border, cars and trucks are the main sources for nitric acid (about 40% of the total), while power generating plants and industrial commercial and residential fuel combustion together contribute most of the rest. (reviewessays.com)

Smith coined the term "acid rain" in 1872. (wikipedia.org)
You have probably heard this term before, and like most people, you might have been concerned that a harmful substance, such as an acid, might be falling on your head, carefully concealed in rain drops. (tamu.edu)
This is when we term as Acid rain. (toppr.com)

Most water, including drinking water, has a neutral pH that exists between 6.5 and 8.5, but acid rain has a pH level lower than this and ranges from 4-5 on average. (wikipedia.org)
Occasional pH readings in rain and fog water of well below 2.4 have been reported in industrialized areas. (wikipedia.org)
However there food iscontaminated as well by the acid in the water. (ostatic.com)
You want your rain water to be near neutral (near a pH of 7). (tamu.edu)
These compounds get into the air and dissolve into the water in the air, which carry the compounds back to earth when it rains. (tamu.edu)
You can measure the pH of rain water by using chemically treated "dip sticks," such as those used to measure pH in spas and swimming pools. (tamu.edu)
SO 3 forms sulfuric acid when it comes in contact with water. (cdc.gov)
Sulfuric acid dissolves in the water in air and can remain suspended in air for varying periods of time. (cdc.gov)
If you get sulfuric acid in your eyes, it will cause your eyes to water and will burn. (cdc.gov)

Now it is not necessary that the acids mix with the moisture and fall down as rain. (toppr.com)

Organisms1

Chemicals and Drugs1

Phenomena and Processes2

Health Care3

Deposition13

Acidic15

Precipitation8

Sulfuric and nitric acid2

Atmosphere20

Pollutants3

North America4

Widespread4

Emissions7

Effects of acid rain3

Pollution8

Soil8

Sulphuric1

Inorganic1

Acidity1

Nitrogen compounds2

Effect of acid rain2

Sources of acid rain1

Problem of acid rain1

Consequences of acid rain1

Oxides5

Cause acid rain1

Causes acid rain1

Reduce acid rain1

Amounts2

Forests2

Earth's1

Chemicals1

Sulfur trioxide8

Rain's1

Streams1

Snow2

Infestation1

Essay1

Occurs2

Concentrations2

Form sulfuric acid1

Scientists3

Lakes5

Sodium1

Soils1

Reduces1

Decay1

Humans2

Ecosystems1

Main3

Term3

Water9

Moisture1