Elaina Todd Guam Southern Watersheds Campaign CRITICAL ANALYSIS PRESENTATION.
Acid Rain BY: Dominique Gomez, Elaina Matsko, and Teshia Tucker.
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Transcript of Acid Rain BY: Dominique Gomez, Elaina Matsko, and Teshia Tucker.
Acid RainAcid Rain
BY:
Dominique Gomez,
Elaina Matsko,
and
Teshia Tucker
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200 200 200
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400 400 400 400 400
500 500 500 500 500
Sources of NOSources of NOxx and SO and SO
xx
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The primary pollutant nitric The primary pollutant nitric oxide reacts with oxygen to oxide reacts with oxygen to produce nitrogen dioxide, a produce nitrogen dioxide, a secondary pollutant, and is secondary pollutant, and is
often than converted to this, a often than converted to this, a strong acid. strong acid.
What is HNOWhat is HNO3
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
100 100 100 100 100
200 200 200 200 200
300 300 300 300 300
400 400 400 400 400
500 500 500 500
What is Acid Rain?What is Acid Rain?
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Extreme acid rain, that Extreme acid rain, that of pH level 1.7 was of pH level 1.7 was
once recorded in this once recorded in this U.S. city in this year. U.S. city in this year.
What is Los Angeles in What is Los Angeles in 1982 1982
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200 200 200
300 300 300 300
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Sources of NOSources of NOxx and SO and SO
xx
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The combustion of The combustion of this substance, which this substance, which
contains up to 7% contains up to 7% sulfur, produces sulfur, produces sulfur dioxide.sulfur dioxide.
CoalCoal
S S (s)(s) + O + O2 (g)2 (g) SO SO2 (g)2 (g)
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200 200 200
300 300 300 300
400 400 400 400 400
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Distribution of Water on Distribution of Water on EarthEarth
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It has been found to be It has been found to be cheaper to build industries cheaper to build industries
here so that chemical here so that chemical wastes can be easily wastes can be easily
removed.removed.
The banks of riversThe banks of rivers
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200 200 200
300 300 300 300
400 400 400 400 400
500 500 500
Ways to Save and Ways to Save and Recycle WaterRecycle Water
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Sea water, which consists on Sea water, which consists on average of about 3.5% average of about 3.5%
dissolved salts by mass, is dissolved salts by mass, is not fit for human use. This is not fit for human use. This is the process by which salts are the process by which salts are removed from sea water and removed from sea water and
brackish water to produce brackish water to produce fresh water.fresh water.
What is Desalination?What is Desalination?
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200 200
300 300 300 300
400 400 400 400 400
500 500 500
Ways to Save and Ways to Save and Recycle WaterRecycle Water
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Agriculture and industry Agriculture and industry together use almost 90% of together use almost 90% of
the water in industrial the water in industrial countries. The production countries. The production of one ton of paper or the of one ton of paper or the
refining of only one barrel of refining of only one barrel of crude oil requires the use of crude oil requires the use of
this many liters of water this many liters of water each.each.
What is 80, 000 litersWhat is 80, 000 liters
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200 200
300 300 300 300
400 400 400 400 400
500 500 500
Ways to Save and Ways to Save and Recycle WaterRecycle Water
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This is one method of This is one method of desalination, which desalination, which
involves the separation of involves the separation of volatile liquid from non-volatile liquid from non-
volatile materials.volatile materials.
What is distillationWhat is distillation
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200 200
300 300 300
400 400 400 400 400
500 500 500
Ways to Save and Ways to Save and Recycle WaterRecycle Water
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This is a method of desalination This is a method of desalination that involves saturating water that involves saturating water containing dissolved minerals containing dissolved minerals
with soft water sodium ions, and with soft water sodium ions, and yields the reaction:yields the reaction:
2NaAlSiO 2NaAlSiO4(s) 4(s) + Ca+ Ca2+2+ (aq) (aq) Ca(AlSiO Ca(AlSiO
44))2(s)2(s) + 2Na + 2Na++(aq)(aq)
What is ion exchangeWhat is ion exchange
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
100 100 100
200 200 200 200
300 300 300
400 400 400 400 400
500 500
Ways to Save and Ways to Save and Recycle WaterRecycle Water
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This is a method of This is a method of desalination that uses the desalination that uses the
natural tendency of a solvent natural tendency of a solvent to move from a high solvent to move from a high solvent
concentration to a lower concentration to a lower solvent concentration, and solvent concentration, and
then uses a pressure equal to then uses a pressure equal to this pressure to stop the flow this pressure to stop the flow
of the solventof the solvent..
What is reverse osmosisWhat is reverse osmosis
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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Effects of Acid RainEffects of Acid Rain
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Acid rain can effect Acid rain can effect vegetation by removing vegetation by removing
these from the soil.these from the soil.
What are basic nutrients What are basic nutrients
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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Effects of Acid RainEffects of Acid Rain
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4Fe4Fe(s)(s) + 3O + 3O
2(g)2(g) 2Fe 2Fe22OO3(s) 3(s)
represents the overall represents the overall reaction of the corrosion of reaction of the corrosion of these two metals, which is these two metals, which is
increases by high increases by high humidity, high humidity, high
temperatures, and the temperatures, and the presence of particulates.presence of particulates.
What are iron and steelWhat are iron and steel
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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Effects of Acid RainEffects of Acid Rain
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Acute injury to vegetation occurs Acute injury to vegetation occurs when plants are exposed high when plants are exposed high
acid concentrations which lead to acid concentrations which lead to attacks on cells production dead attacks on cells production dead
areas of leaves which dry out and areas of leaves which dry out and usually become bleached. This usually become bleached. This occurs when plants are exposed occurs when plants are exposed
long term to low acid long term to low acid concentrations which disrupt concentrations which disrupt
chlorophyll synthesis.chlorophyll synthesis.
What is chronic injuryWhat is chronic injury
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200
300 300 300
400 400 400
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Effects of Acid RainEffects of Acid Rain
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Acid rain containing small Acid rain containing small sulfate particles penetrate sulfate particles penetrate
the lungs where they the lungs where they become embedded and become embedded and have adverse effects on have adverse effects on
the elderly, the young, and the elderly, the young, and people who have this people who have this
condition.condition.
What is asthmaWhat is asthma
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200
300 300 300
400 400 400
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Effects of Acid RainEffects of Acid Rain
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Corrosion of basic Corrosion of basic materials such as marble materials such as marble or limestone by acid rain or limestone by acid rain occurs when these are occurs when these are
converted to more soluble converted to more soluble sulfates. sulfates.
What are insoluble What are insoluble carbonates carbonates
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200
300 300
400 400 400
500
What is Acid Rain?What is Acid Rain?
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Daily DoubleDaily Double
The environmental The environmental pollution called acid rain pollution called acid rain
is any rain with pH of is any rain with pH of less than this. less than this.
What is 5.6 What is 5.6
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
100
200 200 200
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400 400 400
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What is Acid Rain?What is Acid Rain?
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Analysis of acid rain Analysis of acid rain indicates that these indicates that these oxides are mostly oxides are mostly
responsible for the responsible for the rain acidity.rain acidity.
What are sulfur and What are sulfur and nitrogen (oxides)nitrogen (oxides)
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200
300 300
400 400 400
What is Acid Rain?What is Acid Rain?
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Acid rain of this pH is Acid rain of this pH is sufficient to kill fish life. sufficient to kill fish life.
What is 4.0 What is 4.0
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200 200
300 300
400 400
What is Acid Rain?What is Acid Rain?
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Pure rain water is Pure rain water is naturally like this, due to naturally like this, due to
dissolved carbon dissolved carbon dioxide in water vapor to dioxide in water vapor to
form carbonic acid.form carbonic acid.
What is acidicWhat is acidic
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200
300 300
400 400
Sources of NOSources of NOxx and SO and SO
xx
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SOSO2 2 in the atmosphere is in the atmosphere is
chemically converted to chemically converted to sulfur trioxide in the sulfur trioxide in the presence of oxygen; presence of oxygen;
intense sunlight, ash, the intense sunlight, ash, the presence of heavy metal presence of heavy metal
pollutants, and this pollutants, and this catalyze the reaction.catalyze the reaction.
What is ozoneWhat is ozone
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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200 200
300 300
400
Sources of NOSources of NOxx and SO and SO
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15% of acid rain is due to 15% of acid rain is due to the production of oxides of the production of oxides of
this, which is made by this, which is made by combustion process in the combustion process in the
internal combustion internal combustion engine , jet aircraft engines, engine , jet aircraft engines, coal burning plants, and by coal burning plants, and by
the engines of cars and the engines of cars and trucks.trucks.
What is nitrogen What is nitrogen
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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300
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Sources of NOSources of NOxx and SO and SO
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Although volcanoes and Although volcanoes and oxidation of natural Hoxidation of natural H
22S S
emissions produce SOemissions produce SO22, ,
human activity produces human activity produces about this percent of the about this percent of the
total SOtotal SO22 emissions. emissions.
What is 45% What is 45%
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
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300
400
Distribution of Water on Distribution of Water on EarthEarth
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Of the fresh water Of the fresh water available on earth, over available on earth, over
75% in found here.75% in found here.
What are in glaciers and What are in glaciers and ice caps on the North and ice caps on the North and
South Poles South Poles
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
100
300
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Distribution of Water on Distribution of Water on EarthEarth
100100
This percentage of the This percentage of the total water on earth is total water on earth is fresh, and considered fresh, and considered
drinkable. drinkable.
What is 2.7% What is 2.7%
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
300
400
Distribution of Water on Distribution of Water on EarthEarth
300300
It is estimated that this It is estimated that this percentage of the world percentage of the world population experiences population experiences
drought.drought.
What is 40% What is 40%
Jeopardy Jeopardy What is Acid Rain?
Effects of Acid Rain
Distribution of Water on Earth
Ways to Save and Recycle Water
Sources of NOx and
SOx
400
Distribution of Water on Distribution of Water on EarthEarth
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Daily DoubleDaily Double
Contaminated water may Contaminated water may contain waterborne contain waterborne
diseases such as cholera, diseases such as cholera, typhoid fever, dysentery typhoid fever, dysentery and this, a viral disease and this, a viral disease
that can spread as a result that can spread as a result of contamination of of contamination of
drinking water.drinking water.
What is hepatitisWhat is hepatitis
ENDEND