Automobile Emissions Essay, Research Paper
Automobile Emissions, Individual Health and the
Environment
Pollutants
From
Automobiles
What It is
Health Impacts
Environmental Impacts
Nitrogen
Oxides
(NOx)
Nitric Oxide (NO) is the
major NOx component
and oxidizes into
nitrogen dioxide (NO2)
in the presence of
hydrocarbons and
sunlight. NO2 reacts
with hydrocarbons to
form ozone or with
water to form nitrate
(NO3), a significant
source of acid rain.
odour
increased sensitivity
of asthmatics and
those suffering from
bronchitis
NO2 is a lung irritant
which can produce
pulmonary edema at
high concentrations
increased
susceptibility to
respiratory infections
in young children and
the elderly
NO2 reacts with
water to form nitrate
(NO3), a source of
acid rain
Acid rain accounts
for an annual loss of
$197 billion in
commercial forest
wood products and
a further $1.3 billion
due to recreation
and wildlife habitat
destruction
NO2 contributes to
the corrosion of
metals and
degradation of
textiles, rubber and
polyurethane
NO2 is associated
with suppressed
vegetation growth
NO2 contributes to
ground-level ozone
formation
NO2 contributes to
stratospheric ozone
depletion
Carbon
Monoxide
(CO)
CO is a colourless,
odourless and
tasteless gas produced
through the incomplete
combustion of organic
materials. Personal
vehicles are one of the
main sources of CO,
accounting for 54% of
total CO emissions.
Cars operating at
colder temperatures
(during winter or engine
warm-up) produce
significant quantities of
this poisionous gas
CO reduces the
ability of the blood to
carry oxygen, and
smokers, persons
with heart disease,
and those with
anemia are especially
sensitive
greater susceptability
to respiratory
infections in children
and elderly
CO released into the
atmosphere
depletes the
atmosphere’s supply
of OH (hydroxyl
radical) which is the
main natural
cleansing agent of
the atmosphere. As
a result, CO
emissions
contribute to
increases in
methane, partially
halogenated CFCs
and the formation of
ozone under certain
NOx conditions.
Carbon
Dioxide
(CO2)
CO2 is a gas that
comes from the decay
of materials, respiration
of plants and animal life
and the natural and
human-induced
combustion of
materials and fuels.
Since the industrial
revolution, the natural
cycle of release and
absorption of CO2 in
the atmosphere has
become unbalanced
due to an increase in
human-produced CO2
which contributes to
global warming.
Indirect impact includes:
increased deaths related to
heat waves, dramatic
weather events, increased
transmission of vector-borne
and infectious diseases.
CO2 is the most
significant
greenhouse gas
contributing to
global warming
Hydrocarbons
(including
VOC)
A numerous and
chemically diverse
group of compounds,
non-methane
hydrocarbons and
volatile organic
compounds (VOC) are
important in the
formation of ozone.
VOC have at least one
carbon atom and
evaporate easily.
many individual VOC
(e.g., benzene) are
known to have or are
suspected of having
human health effects
ranging from
carcinogenicity to
neurotoxicity
some hydrocarbons
from diesel emissions
are carcinogenic
VOC contribute to
the formation of
ground-level ozone
Ozone
(O3)
Ozone is formed when
NOx and VOC combine
in the presence of
sunlight.
decrease in lung
function
eye irritation
decreased immune
function
possible long term
role in the
development of
chronic lung disease
reduced agricultural
productivity in crops
including soybeans,
tomatoes, potatoes
and corn
reduced growth rate
in trees including
red spruce, yellow
pine and sugar
maple
ground-level ozone
is a global warming
agent
Suspended
Particulates
Suspended particulates
are small particles of
solid and liquid matter
found in most fuel
emissions but are
found in significantly
higher quantities in
diesel emissions.
small particles can
penetrate lungs and
cause respiratory
infections
toxic particles can be
taken into the blood
stream
effects vary with the
type of particulates
decreased visibility
aesthetic damage to
buildings
Другие работы по теме:
Global Warming Essay Research Paper Overall emissions
Global Warming Essay, Research Paper Overall, emissions of CO2 increased by 0.3% to 6.8 tons per person in the United States. Emissions of greenhouse gases other than carbon dioxide, which account for 17% of total greenhouse gas emissions, declined by 0.6%.
Emissions Essay Research Paper People certainly seem
Emissions Essay, Research Paper People certainly seem to be very absorbed in living life well, entirely absent-minded towards our natural environment?s deterioration. This subject should have more of an outstanding effect on them considering pollution is a major issue in our lives.
Global Warming Essay Research Paper Like the
Global Warming Essay, Research Paper Like the glass in a greenhouse, certain gases that occur naturally in the atmosphere tend to trap the sun’s heat. This natural "greenhouse
Car Pollution Essay Research Paper Since the
Car Pollution Essay, Research Paper Since the invention of the automobile, man has put on this earth millions upon millions of cars. These automobiles that we so frequently use, are now polluting the environment we live in. Our cars are now the single greatest contributors of poisonous gases in our environment today.
Greenhouse Essay Research Paper The difference between
Greenhouse Essay, Research Paper The difference between Ozone Depletion and Global Warming Ozone Depletion The Ozone Layer is a region of the atmosphere from 19 to 48 km (12 to 30 mi) above the Earth s surface. Scientists were concerned when they discovered in the 1970s that chemicals called chlorofluorocarbons, or CFCs long used as refrigerants and as aerosol spray propellants posed a possible threat to the ozone layer.
Airbags Essay Research Paper Automobiles are being
Airbags Essay, Research Paper Automobiles are being equipped with airbags that inflate on collision to protect the driver or passenger from injury. A car s airbag is located on the steering wheel, this airbag is for the driver, and on the dashboard, this airbag is for the passenger. Automobile airbags are inflated by the electrical system and sensors in the car that triggers a chemical reaction to occur.
Pollution In Georgia Essay Research Paper Growing
Pollution In Georgia Essay, Research Paper Growing cities face many problems today. One problem is pollution. Most pollution in bustling cities is from improper land use. This affects the air and the water of these cities. Atlanta, the capital of Georgia, has this problem.
Environmental Scanning Essay Research Paper This paper
Environmental Scanning Essay, Research Paper This paper will discuss environmental scanning, marketing procedures, and describe how the environment affects marketing in relation to the automobile detailing business.
Automobile Essay Research Paper HistoryAfter the steam
Automobile Essay, Research Paper History After the steam engine was invented in the early 17th century, various attempts were made to apply this source of power to self-propelled road vehicles. Early efforts were unsuccessful, except for those that produced interesting toys such as the machine developed about 1680 by the English scientist Sir Isaac Newton, wich was propelled by the back pressure of a jet of steam directed to the rear.
Electromagnetic Waves Essay Research Paper I went
Electromagnetic Waves Essay, Research Paper I went to Hawaii on vacation to get a tan, but I got something else instead. Ultraviolet rays are stronger, and hotter near the equator. When I got home I got x-rays. I was sent for treatment with gamma rays. Wow! What a vacation.
Acid Rain Legislation Essay Research Paper Acid
Acid Rain Legislation Essay, Research Paper Acid Rain Legislation Acid rain is a destructive force as a result of nature and man colliding. It is formed through harmful industrial emissions combining with contents of
Greenhouse Effect Essay Research Paper Greenhouse EffectThis
Greenhouse Effect Essay, Research Paper Greenhouse Effect This effect is the result of certain atmospheric gases letting sunlight through to the earth’s surface, while not letting energy radiated outward from the earth’s surface. This results in a net buildup of solar energy in the Earth’s atmosphere, because the flow in is greater than the flow outwards.
Acid Rain Is Pollution Essay Research Paper
Acid rain is a common term for pollution caused when sulfur and nitrogen dioxides combine with atmospheric moisture to produce a rain, snow, or hail of sulfuric and nitric acids. Such pollution may also be suspended in a fog, or the pollutants may be deposited in dry form. Environmental damage from acid rain has been reported in northern Europe and North America.
Sulfuric Acid Essay Research Paper Sulfuric AcidFew
Sulfuric Acid Essay, Research Paper Sulfuric Acid Few chemicals affect people’s lives in as many ways as does sulfuric acid. It is used in making thousands of everyday products and has been called the single most important indutrial chemical. One of its most familiar uses is in automobile batteries. Sulfuric acid is alos used in such manufacturing processes as the production of fertilizers, drugs, detergents, and many metals.
Henry Ford Essay Research Paper Transportation has
Henry Ford Essay, Research Paper Transportation has become a major necessity in today’s society. Without the industrial revolution introducing the automobile, most people would find it very hard and frustrating to get around. Henry Ford had become a big part of starting this faster and safer “transportation era”.
Electric And Flying Cars Essay Research Paper
In the next twenty years, the world will have solved the major problems of transportation today. Global warming news will no longer be splashed over news screens nation wide. Traffic jams will be a thing of the past as some cars
Automobile Accident Data Essay Research Paper Recent
Automobile Accident Data Essay, Research Paper Recent studies in automobile accident data shows that students who have fewer accidents also receive good grades in school as opposed to students with poor grades. In the future, we may see a Maine law that would issue temporary licenses to students, only to be renewed with proof of passing grades.
Haymarket Bomb Essay Research Paper Car PollutionDriving
Haymarket Bomb Essay, Research Paper Car Pollution Driving a car is the most polluting act an average citizen commits. Emissions from cars is going up in Canada and the US despite attempts to make engines more fuel-efficient. The main reason is that cars are getting bigger and pick-up trucks and sport/utility vehicles replacing smaller, lighter cars.
Smog And Pollution Essay Research Paper Smog
Smog And Pollution Essay, Research Paper Smog is one of the major forms of air pollution. It makes being outside a health threat. Some of the major contributers to smog are automobiles, factories, and
The Driving Age In Tennessee Essay Research
Paper The Driving Age in Tennessee The driving age should be raised to the age of eighteen for many reasons. The group of people at highest risk for having an automobile accident are those who are sixteen years of age. Many accidents within this age group can be attributed to
Air Pollution Essay Research Paper Each time
Air Pollution Essay, Research Paper Each time you drive to work or school, use your heater, clean your windows or even gel your hair, you create air pollution you make choices that can reduce pollution. You are not expected to not make any air pollution, (even though that would be good). You are only expected to reduce it by not making to much waste.
Electric Cars Essay Research Paper Potential Environmental
Electric Cars Essay, Research Paper Potential Environmental and Social impact of ELECTRIC CARS A wise person once said that: The only thing that we know about the future is its uncertainty . This uncertainty opens the world of opportunity to us, allowing progress to pave the road to tomorrow. Over the past fifty years, the automobile has become our primary way of transportation and not only for leisure, but a necessity for most people.
2 Stroke Engines Essay Research Paper Paul
2 Stroke Engines Essay, Research Paper Paul Wehunt 2- stroke engines! The power that’s needed in today’s high performance Motor sports. Let us take a closer and more through look into the workings of the 2-stroke engine of today.
Gasoline Essay Research Paper Why are we
Gasoline Essay, Research Paper Why are we paying so much for gasoline? If you haven?t noticed you must not drive, but there has been a drastic increase in gas prices in the past year and a half. It seemed like just the other day when I was at the gas station and I said ?Can I get 20 dollars on pump 3 please?? and that would guarantee a full tank of gas.
Carbon Dioxide Essay Research Paper Carbon is
Carbon Dioxide Essay, Research Paper Carbon is the basis for all life on earth. This essay will explain the role of carbon dioxide in v arious parts of the carbon cycle. This essay will examin three main, and
The Kyoto Treaty Essay Research Paper Should
The Kyoto Treaty Essay, Research Paper Should the US ratify the Kyoto treaty? Implementation of the Kyoto Global Warming Treaty, which requires all industrial nations to reduce greenhouse gas emissions to below 1990 levels, is a critical first step in stopping global warming.
Electric Cars Essay Research Paper In numerous
Electric Cars Essay, Research Paper In numerous cities across the country, the personal automobile is the single greatest polluter, as emissions from million of vehicles on the road add up. Car pollution is one of the biggest polluters the solution is to have much more efficient vehicles that produce fewer emissions with every mile.
Acid Rain Essay Research Paper Acid RainEssay
Acid Rain Essay, Research Paper Acid Rain Essay written by Unknown When thought of acid rain, some people may think of green, burning acid falling from the sky, destroying everything in sight. This may be a
Automobile Industry And World Politics Essay Research
Paper The Automobile Industry has seen sweeping changes in the recent past -Thanks to the entry of many Multinational Companies such as, Ford, Hyundai, Mitsubishi, Daewoo. These Multinational companies have set up their operations internationally not only to cater to the domestic market but also to tap the international market.
Global Warming 2 Essay Research Paper Global
Global Warming 2 Essay, Research Paper Global Warming I have chosen to speak about Global warming because it is a major scientific issue in the media. Problems facing the environment today are vast and diverse. Destruction of the world’s rain forests, the depletion of the ozone layer, air pollution, water pollution, chemical pollution and global warming are just some of the problems that will reach dangerous proportions in the coming decades.
Great Depression Essay Research Paper Great Depression
Great Depression Essay, Research Paper Great Depression began in the early 1930’s, and lasted about a decade. The main cause for the Great Depression was the combination of the greatly unequal distribution of wealth throughout the 1920’s and extensive stock market speculation that took place during the later part that same decade.
Gasoline Essay Research Paper Gasoline has gone
Gasoline Essay, Research Paper Gasoline has gone through many changes in the last couple of decades, both for efficiency and for environmental considerations. During the early 20th Century, the oil companies were producing gasoline as a simple distillate from petroleum, but the automotive engine was rapidly being improved and required a suitable fuel.
Porsche Essay Research Paper Porsche
Porsche Essay, Research Paper Porsche’s are the greatest production sports car in the world, Because of their manufacturing and production methods, High performance and sleek design.
Greenhouse Effects Speech Essay Research Paper The
Greenhouse Effects Speech Essay, Research Paper The Greenhouse Effect Earth is the only planet that we know of that has the right conditions to support life. Because of it s perfect distance from the sun, Earth has an average temperature of 60.F, making it an ideal place for many types of life to thrive in. However, the temperature would not be so ideal if we did not have an atmosphere with certain gasses in it.