Essays Tagged: "Ozone"

Ozone layer

mental science the green house effect is a common term for the role water vapor; carbon dioxide and ozone play in keeping the earth's surface warmer than it would normally be. The atmosphere is primar ... an the sun, remits radiation most strongly at infrared wavelengths. Water vapor, carbon dioxide and ozone then absorb much of this radiation and remit a large proportion back towards the earth. The at ...

(6 pages) 93 0 3.5 Mar/1995

Subjects: Science Essays > Environmental Science


OzoneDanielle FarrarMarch 16, 1997Triatomic oxygen, O3, is most commonly known as ozone. It has a re ... ations of less than 2 ppm, and is irritating and injurious in higher concentrations. The density of ozone gas is 2.144 g/L, and the density of ozone as a liquid is 1.614 g/mL. It is extremely unstable ... the density of ozone as a liquid is 1.614 g/mL. It is extremely unstable, and solutions containing ozone explode upon warming. It is found in varying proportions on Earth, but it is about 0.05 ppm at ...

(3 pages) 50 0 3.0 Mar/1997

Subjects: Science Essays > Chemistry

This essay is about humans and the effect they have made on the natural enviroment

f tones of pollutants. The major pollutants are: carbon monoxide, sulfur dioxide, nitrogen dioxide, ozone, lead, particles and volatile organic compounds. However most of the air pollution comes from ...

(1 pages) 166 0 4.3 Mar/2003

Subjects: Social Science Essays > Society and community

Those Terrible Thunderstorms.

ell when a thunderstorm has passed through rather than just a shower by the way the air smells. The ozone released by lightning strikes makes the normally humid air smell fresh and clean, and this can ...

(1 pages) 45 0 3.0 Apr/2003

Subjects: Science Essays > Earth Sciences > Meteorology

Fake Press Release Intro to PR.

green house gases absorb within the atmosphere. Green house gasses include Carbon Dioxide, Methane, Ozone, Carbon Monoxide, Nitrous Acids, CFC's (Chloro Fluro Carbon, most commonly found in aerosol ca ... ing back out. This causes the Earth to warm up. This principle can be related to the Earth with the Ozone being like the walls of a greenhouse, containing chemical gasses, and the contents of the gree ...

(2 pages) 109 0 3.0 Jul/2003

Subjects: Businesss Research Papers > Marketing

Explanations of the major elements: oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus, magnesium, potassium, sulfur, sodium, chlorine, iron and zinc.

to all life. It is present in many organic compounds. While oxygen is necessary for life, oxygen as ozone is highly toxic. On the other hand, ozone is an important component of the atmosphere and help ...

(6 pages) 74 2 4.2 Dec/2003

Subjects: Science Essays


Abstract of:Ozone talks fail over U.S. stanceReutersCNN.com20033 pp.This article in my view is very enlightening ... ance the U.S. takes on Global Warming. Now we know how the U.S. feels in some way about harming the ozone. As long as it does not have an effect on the pockets of big business it's alright to implemen ... not have an effect on the pockets of big business it's alright to implement guidelines to help the ozone, but once it does we see that the United States tries to pull back. There are numerous countri ...

(1 pages) 40 1 3.7 Feb/2004

Subjects: Science Essays > Environmental Science

The posssibilities of Terraforming Mars and some opinion.

people. The human race is exhausting many natural resources such as oil, habitat and minerals. The ozone is disappearing due to pollution and pollution is also causing global warming on Earth. The hu ...

(5 pages) 37 0 4.0 Feb/2004

Subjects: Science Essays > Astronomy

Novel Dosage Forms

more common, in part because they do not use the "CFC" propellant found in an MDI. (CFCs damage the ozone and will be phased out of MDIs in the next few years.) Dry powder inhalers are as effective as ...

(5 pages) 24 0 5.0 Apr/2004

Subjects: Humanities Essays > Health & Medicine > Drugs

Global Warming

however I do not believe that Earth will die because of the increase in temperature and decrease of ozone.Life depends on the greenhouse effect which regulates the Earth's climate, keeping it stable e ... n, 0.036% Carbon Monoxide and trace amounts of gas. Another important part of the atmosphere is the ozone which protects the earth from the harmful rays of the sun.Scientists also agree about the fact ...

(3 pages) 96 1 4.0 Apr/2004

Subjects: Science Essays > Environmental Science

Reactions of C=C Terminated Self-Assembled Monolayers in Gas-Phase Ozone

An important role in atmospheric chemistry is that of the reactions of ozone with unsaturated organic surfaces. Potential reactions sites for the atmospheric pollutant ozo ... ylic acid-containing products were formed when unsaturated organic monolayers on silicon react with ozone; a band at 1860cm-1 shows the formation of a strained carbonyl species; oxidation of Au - S bo ... d self-assembled monolayers of alkanethiols on Au. This article explores the reaction mechanisms of ozone with unsaturated organic surfaces by using C=C terminated alkanethiol SAMs (self-assembled mon ...

(2 pages) 16 0 0.0 Apr/2005

Subjects: Science Essays > Chemistry

Business problems, situations, and opprotunities that are ethical issues

disbursed by air from manufacturing companies. Ant there is little doubt that the depletion of the ozone is caused by atmospheric pollution. According to Coleman/ Cressey (2001), The contamination of ...

(6 pages) 128 0 5.0 Jul/2005

Subjects: Businesss Research Papers

Improving Air Quality - Government of Canada

y area of the Agenda.In June 2000, the Canada-wide Standards (CWSs) for Particulate Matter (PM) and Ozone were endorsed by the Canadian Council of Ministers of the Environment (CCME). These standards ... targets for these two pollutants to be achieved by the year 2010.In December 2000, Canada signed an Ozone Annex Agreement with the United States, which committed each nation to reduce its emission of ...

(17 pages) 70 0 3.0 Mar/2006

Subjects: Science Essays > Environmental Science

Photochemical smog and environmental pressures.

ry pollutant of the photochemical smog undergoes further reaction, by the heat of the sun; example: ozone. NOx and NO2 are the main primary and secondary pollutants produced respectively from motor ve ... al smog. Light prevailing wind transports polluted air from urban to rural areas, thus causing high ozone concentration in rural areas. Ozone is involved in a series of reaction that produces the phot ...

(3 pages) 21 0 3.5 Mar/2006

Subjects: Science Essays > Atmospheric Sciences

Common Air Pollutants

OzoneOzone is a gas composed of three oxygen atoms. It comes from motor vehicle exhaust and industri ... xposure can cause permanent lung problems. Some cities have reduced local emissions to help control ozone, and still more have started to use cleaner gasoline. One of the chief causes for concern is t ... ve started to use cleaner gasoline. One of the chief causes for concern is the health problems that ozone can cause for many people.Particulate MatterParticulate matter is a complex mixture of extreme ...

(2 pages) 43 0 3.4 Apr/2006

Subjects: Science Essays > Environmental Science

Water and Air Pollution Analysis - This is a short essay on pollution issues in Dayton, Ohio

public health problem for the Greater Dayton area. In 2005 there was 19 days of unhealthy levels of ozone, or smog. Ozone has proved to be a public health problem; asthma attacks amongst children, inc ... here are eight counties in the Dayton area that has failed to meet the federal health standards for ozone. The American Lung Association, in its State of the Air, 2005 report, looked at official recor ...

(2 pages) 75 0 4.3 Jul/2006

Subjects: Science Essays > Earth Sciences

Acid Rain

primary pollutants (sulfur dioxide, nitrogen oxide, and hydrocarbons) react with sunlight to create ozone. This produces sulfuric acid (H2SO4) and nitric acid (HNO3.) These acids are stored in clouds, ...

(3 pages) 17 0 0.0 Sep/2006

Subjects: Science Essays > Environmental Science

Invasions Of The Land

osphere ultraviolet rays broke apart some of the oxygen molecules which then recombined to from the ozone. In the upper atmosphere ozone acted like a great shield blocking all of the ultraviolet rays. ... re ozone acted like a great shield blocking all of the ultraviolet rays. Over 400 million years ago ozone made the earth a safe place to live.One of the first things to populate the surface of the lan ...

(1 pages) 354 0 0.0 Feb/2008

Subjects: Science Essays > Environmental Science

Earth Science: Atmosphere Essay

unts of other gases. The atmosphere is divided into four layers. The atmosphere also has a layer of ozone.The layers of the atmosphere listed from lowest altitude to highest altitude are the troposphe ... urora Australis are the northern and southern lights. They cause magnetic storms near the polls.The ozone layer is concentrated in a thin layer located at the uppermost part of the stratosphere, appro ...

(3 pages) 32 0 4.0 Jan/2009

Subjects: Science Essays > Earth Sciences

Synopses of JP Morgan Chase

an consumption as well as energy production organizations has caused an effect on the environmental ozone. Because of the large number of greenhouse gases contributing to global warming, JP Morgan Cha ...

(4 pages) 11 0 0.0 Sep/2011

Subjects: Businesss Research Papers > Management > Human Resource Management