Essays on Atmosphere

Recent Airline Incident

Major airline incidences are overly hard to come across even though minor incidences, though also not an order of the day, happen sporadically. For instance this week on Tuesday, a Xian MA60 plane developed a mechanical problem while trying to land at China’s Zhengzhou-Xinzheng International Airport (Aviation Safety Network, 2014). No fatality was recorded to this plane that was carrying 37 passengers and seven crew members. Even though no report is out about the cause of the incident, it is reported that the undercarriage of the plane retracted leading to the nose of the plane touching the runway (Aviation Safety ...

What is the chemical formula for ozone gas?

Ozone is present in the troposphere, a part of the atmosphere. Ozone consist of 3 molecules of Oxygen. The chemical formula for ozone is O3. Ozone is also called as tri-oxygen since it consists of 3 molecules of oxygen bound to each other by covalent bonds. The structure and formula of ozone were identified in the year 1865. However, it is less stable than Oxygen and blue in color.

How does ozone form in the stratosphere?

Ozone is found in both, the stratosphere and the troposphere. The formation of ozone in both these layers is distinct. Stratospheric ozone is formed in two simple steps. Initial step involves ...

- Please write a report about a current event (within the last 6 months) that is related to Airline operations.

A conference on Airline & Aerospace MRO & IT is the current event that relates to airline operations. The conference was held in Bangkok, Thailand from 16th to 17th October 2013. This conference is the only event that addresses issues that relate to the development of IT and application in aircraft maintenance and flight operations. This conference offers solutions for independent MROs and airlines who want to increase their efficiency in service delivery (Nebylov, pg. 73). It also helps them to reduce ...

- The color of light we observe is determined by the Wavelength or Frequency of light that passes through our eyes and interpreted by our brain.

- The only perceived wavelength of colors in the electromagnetic spectrum is the Visible Region, with red having the longest wavelength and violet having the shortest.

- Emission spectroscopy measures the wavelength of light emitted by electrons when they drop from a higher energy level to a lower energy level, while absorption spectroscopy measures the wavelength of light absorbed by a cooler material when a hot object passes through it.

- Properties of a ...

I think the biggest security threat that the world will face in the future is global warming. Global warming is the increase in temperature of the earth’s atmosphere and the oceans. The increase in temperature is caused by the increase of greenhouse gases in the atmosphere. Green houses gases include water vapour, ozone, carbon dioxide and methane. Carbon dioxide is the most common greenhouse gas. One of the sources of carbon dioxide in the atmosphere is the burning of fossil fuel and the cutting down of trees which leads to more concentration of the carbon dioxide, since plants ...

Abstract

Carbon Capture and Storage Technologies (CCS) is a technological method that is used to reduce the emission of carbon dioxide into the atmosphere from a variety of sources including industries and fossil fuels production and power sources. This type of technology involves the capture of dioxide either after burning or before burning and then transporting via ships or pipelines and then directing it into the deep underground for storage purposes. This type of technology has been in existence since the 1970’s and has rapidly evolved over time. In fact, the increased impact of the greenhouse effect due to increased amounts ...

Introduction

Ozone layer is naturally evolved a layer made up of atomic oxygen with molecular oxygen and covers a big area in stratosphere. The distinct function of the ozone layer is to absorb ultraviolet wavelengths coming from the solar waves. The collision of ozone occurs because of several other atmospheric molecules and UV radiations (Tabin, 2008).

O3+ UV >>> O2 + O O3 + O >>> 2O2

The maintenance of the ozone layer is very necessary as through absorbing the solar radiation Ozone establishes ...

Global warming is probably one of the most publicized environmental problems. Everywhere you can find activists of the fight for reducing the impact of humanity on the planet's climate. If in fact humanity leads to a marked increase in global sea level, producing carbon dioxide, which is often considered to be the cause of global warming, of course, something must be done about it.

Nevertheless, what if global warming is caused not by human activity, but by some other processes? The theory that states the use of fossil fuels is leading to a significant increase in the temperature of Earth's ...

4-10. The various trophic levels present in the diagram are first, second and third trophic levels. Producers form the base of the first trophic level. The second trophic level contains the herbivores or the grazers that consume food from the first level, while the third trophic level contains the carnivores, which feed on the second level for their food . Producers are the organisms that convert the energy received from light into chemical energy, such as food and sugar through the process of photosynthesis. The common examples of producers are plants, algae, rice, wheat and corn. The first-order consumers or ...

There is a relationship between volcanic eruption and the climate of a place. After the eruption, the poisonous sulphur dioxide which is emitted out as a volcanic product, reacts and get oxidized to form sulphate aerosols in the stratosphere, hence affecting the climate adversely (Forster 2007). Volcanic ashes and particles having diameter larger than 2 um also affects the atmosphere. According to Ramaswamy (1996), ozone depletion results when the volcanic aerosols react with the balanced chemistry in the stratosphere. Mid and high latitudes volcanic eruptions create drastic climatic changes. The aerosols here retain over the hemisphere and cause climate to change. For ...

Coaching and counseling are the positive procedures which are to bring the remedies for the complicated situations and grant people a hope. The difference between these definitions lies in their issues vision. Counseling turns to the past events and experiences and helps people to stabilize their life. Coaching looks toward the future and shows people the way to maximize their targets.

A coaching session is an example how to act perfectly in every situation. Being perfect is difficult. In the critical situation, when negotiating with an odious customer in the frames of the coaching session, it was hard to stay ...

1) What's the difference between skill and accuracy in weather forecasts? There is World Weather (GSP), which incorporates the National Weather Service. It has three global centers: Moscow, Washington and Melbourne. On the territory of the meteorological stations, systematically the observations of the weather are held. The meteorologist has to be accurate in his forecasting and use scientific methods in his investigations. Accuracy is, on my opinion, the fidelity of the researches and final data. Skill in the weather’s forecasting is meteorologist’s proficiency and competence in predicting the weather, as it is a very difficult job, ...

Volcanoes often vary in terms of shape and structure. Some volcanoes can be small, cone-shaped, or some can be characterized as simply cracks in the earth’s crust where lava and other volcanic materials erupt; some volcanoes can be large and shaped like domes, shields; and lastly, there are volcanoes that are shaped like a mountain with a matching crater or a system of craters on its summit. There are numerous mechanisms how volcanoes are formed: the most common type of volcanism (mechanism how volcanoes are formed) is hot spot volcanism.

Most volcanoes are formed when an unusual magma activity forms in ...

Night Café by Van Gogh creates a pleasant, comfortable atmosphere mostly owning to the softly painted light around the lamps and the wooden floor, with each chip and fragments thoroughly depicted in detail on the boards. The wallpapers on the café’s walls are more burgundy red than scarlet, which adds to the comfort of the room, as the depth of maroon color tones with the dark turquoise ceiling.

The title of the painting and the clock above the door pointing at quarter past midnight suggest that the set-up of the café is a warm, roomy place for late night ...

Just as James Lovelock once said, “We live at a time when emotions and feelings count more than truth, and there is a vast ignorance of science”, it is true that in this age it is increasingly important to listen to the scientific facts, as science is the best tool we have to discern whether or not climate change is caused by mankind. The term “anthropogenic” is used to describe human-made climate change and means originating in human activity. Climate change is defined in the change in global climatic patterns since the mid-20th century and is not limited to ...

United States of America has used oil as its main source of energy for a long time but, it can emulate the Simso community project. This because, however, they have ready access to oil in the state, the oil is a major source of global warming that leads to climate change. The Simso community initially used electricity that was coming mainly from the mainland that was passing through a cable and generation coming from coal. This affects the atmosphere as carbon dioxide is generated through the process in tones. For example, each sassing into the atmosphere generates almost eleven tones on an ...

Global warming is a condition whereby there is continued abnormal rise in the average temperatures, in the atmosphere. The main cause of global warming is due to the increase of the concentration in greenhouse gases, in the atmosphere (Haldar, 2011).

Greenhouse gases mainly include carbon and its compounds like methane, carbon dioxide and also the emissions coming from fossil fuels during combustion, deforestation that is major carbon sink globally also contributes to greenhouse gases increase (Haldar, 2011). Fossil fuels especially used in vehicles and industries also contribute to global warming in a major way and are as a result of human activities. ...

Chapter Five

The Snow line which is situated in the disc next to the star like Sun called Hydrae tells astronomies and people on the formation of comets and planets, the origin of the solar system and the factors which determined the composition of comets and planets (Mackey, 2013).

Question Sixteen

Chapter 6 Question six Plate tectonic refers to the sideways movement of big portions of the earth’s crustal plates propelled by convectional currents when heat energy is transferred from the core to the crust, spreading the seafloor along the middle of oceanic ridges. The hot magma cools and forms a ...

Chapter 6 and 7 outline

Chapter 6 outline - TELESCOPES: PORTALS OF DISCOVERY - Eye and cameras: everyday light sensor

How your eye does form an image? - Refraction - Focusing light - Image formation

How does we record image?

- Focusing light - What we have learnt - Telescope: Giant eye

What are the two most important properties of telescope?

- Light collecting area - Bigger is better - Thought question - Angular resolution

What are the two basic designs of the telescopes?

- Refracting telescope - Reflecting telescope

What do astronomers do with telescopes?

- Imaging - Spectroscopy - Timing - Timing - Telescope and the atmosphere

How does Earth’s atmosphere affect ground-based observation?

- Light pollution - Twinkling and turbulence ...

Question 1

Jupiter was the first giant planet formed.

Question 2

According to the Nice theory where did the Kuiper belt objects and Oort cloud objects come from?

Kuiper belt objects come from the out edge of Solar System where huge spheres made of rock and ice that circle around Pluto’s orbit. The objects took their name from Gerard Kuiper who suggested that comets may come from the Kuiper belt. This group of planetoids is called Kuiper belt objects (KBO). The first KBO named “1991 QB1” was discovered in 1992. The plant Pluto also belongs to the group of KBO. Some ...

Climate change refers to the gradual shift in earth’s weather and climate patterns overtime. Global temperatures are on the rise and the patterns of rainfall and snow are changing extremely. These extreme shifts in climatic patterns are adversely affecting the ecosystem. Greenhouse gases that are accumulating gradually on the atmosphere are the major contributing factor to climate change. These greenhouse gases are emitted to the atmosphere from activities like deforestation and burning of the fossil fuels releasing gases like carbon dioxide. These gases accumulate on the earth’s atmosphere forming a shield of gases that traps solar radiations from ...

Carbon dioxide is a naturally occurring gas which is produced by the plants, animals and microorganisms. This gas is continuously being exchanged between the atmosphere, land and ocean’s surface in a balanced way (Mader 2011).

Various human activities which began after the industrial revolution that took place in the 1800 has contributed significantly to the buildup of CO2 in the atmosphere. About 3 to 6% of the CO2 in the atmosphere is due to human activities. Although it is less when compared to the emission of CO2 by natural causes like volcanic eruptions, the balance of emission and absorption of ...

Introduction

Currently, coal-fired power plants account for more than 80% of carbon dioxide emissions in the electric power industry of the United States and 33% of all the carbon dioxide emissions in the United States. Consequently, reducing carbon dioxide emissions that come from the coal plants is the focus of most proposals that intend to cut on the greenhouse gas emission. The options to do this include capturing and sequestering carbon dioxide that emitted by the coal power plants, replacing the coal power plants with the low or zero carbon dioxide sources of power like the nuclear and wind energy.

...

Pragmatism can be defined as a philosophical school of thought that places emphasis on practical ways of solving problems or doing things. According to Carolan (4), pragmatic environmentalism is the key to offering real-world solutions to environmental sustainability. It balances the importance of economic necessity while at the same time trying to preserve the environment. This requires individuals to create societies that are environmentally and economically sustainable. In understanding the current environmental issues facing the globe, the author places emphasis on the interactions between the material and social worlds. The social world basically refers to the dynamics and structures that ...

Introduction

The object of the paper is to analyze the above relationship over a range of pressures extending above and below atmospheric pressure. Data were obtained for the pressure and temperature of a saturated steam-water mixture in equilibrium over a wide range of pressures and temperatures. The “raw” experimental data are given at the end of this document and the apparatus used are described below.

The object of this exercise is to:

a) Use the raw data to produce a table of absolute pressure .v. absolute (thermodynamic) saturation temperature over the whole range of the data provided. b) Compare this data to equivalent data taken from steam tables. c) Use ...

Abstract

Weather plays a significant role in shaping of the earth. The weathering process leads to breaking down of soils. Water cycle is one of the integral parts in the earth ecosystems that maintain a balance of atmosphere and climate of the earth. The experiment performed proved the phenomena of energy balance and helped to understand the water cycle, weather, climate and atmosphere

Introduction

Weather is referred as atmospheric conditions that may be warm or cold, clear or cloudy, wet or dry, and calm or stormy. These weather conditions occur in the lowest part of the earth’s atmosphere called troposphere. It is ...

Introduction

The atmosphere by delineation refers to the gaseous composition together with other particles that surround the surface of the earth. In the atmosphere, there are gases, and the solid particles that are in suspension. Scientifically, the atmosphere is divided into four major layers. Using the ascending order, the first layer is the troposphere that rises about 10-13 km from the surface of the earth. This is closely followed by the stratosphere that rises over 50km above, them the thermosphere that rises between 80-480 km, and lastly the exosphere that goes beyond the 480 km and gradually dissipates in the ...

The concept of human beings going to live on mars permanently can be termed as the colonization of mars (Zubrin, 2011, p.233). The idea was taken lightly in the past. Recently, however, the matter has been taken more seriously with more studies of life survival in mars being done. The Martian environment differs slightly with that of earth and any living organism set to live on mars will encounter these changes which will definitely affect them. Typically, a solar day in mars is a little bit longer on mars than that of earth. In mars, a solar day lasts for 20 ...

Abstract

Crude oil, also known as petroleum, is one of the most important natural resources. It is a fossil fuel that is non-renewable and has different components such as hydrocarbon compounds and other materials like oxygen, sulphur, nitrogen, salt and water. It is normally extracted from the ground, under the seas, and on land and is then transported to refineries. Most of the substances are removed in the refinery, and the oil is broken down and blended into useful products (McCants, 1989). Some of these products include medicines, plastics, fabrics, dyes, cosmetics, and transport fuels. Transportation of crude oil is done ...

There is a serious debate on global warming in academic and media circles. The internet and media are my main sources of information on this issue. In addition, I have witnessed infrequent flooding and droughts which I associate with global warming. I am concerned because this phenomenon poses a lot of danger to current and future generations of humanity as well as flora and fauna. The increase in atmospheric carbon dioxide is worrisome because it contributes immensely to the heating up of the earth’s surface. The concomitant rise in temperature leads to melting of polar ice and jeopardizing of ...

Global warming is mainly a process that uses the atmosphere of the earth as a blanket to hold energy from the sun to heat the air. As of now the global warming process has made the earth’s atmosphere hotter up to around 60 degrees Fahrenheit compared to the latter years. The effects of global warming are being experienced throughout the earth with increased temperatures and irregular weather patterns. The world has undergone several climatic changes over the past centuries. These past changes occurred slowly ranging over a period of hundreds of thousand years, but the process has been moving much faster ...

As sunshine moves through the atmosphere, it is impacted by air molecules, clouds and particulates, resulting in scattering of light. The extent to which light is dispersed by air molecules depends on the wavelength of the different inherent colors. Colors with shorter wavelengths are spread more than those with longer wavelengths. Blue is most susceptible to scattering thus explaining why the sky is blue. The visibility of light scattered by air molecules depends on the intensity of the light beam (University of Arizona). On the other hand, when the atmosphere has matter like particulates and cloud drops, there ...

Music is an inseparable part of human life. Nowadays, there are different kinds of music and every person can find something to one’s liking. This essay is aimed at comparing and contrasting two concerts: the pop music concert and Baroque era concert. The first concert I have watched was the concert of Charmaine Clamor. Frankly speaking, I was not impressed much by the concert. However, I should admit that the atmosphere of the concert was interesting and inspiring. Although, it is pop music, it is much alike to jazz. The atmosphere in the club and the manner ...

Drafting is a term used when water supply is raised from a source that is static and supplied to a pumper. There are several static water sources like ponds, rivers, lakes and others. This Standard Operating Procedure aims at training fire officers from the different departments in the process of drafting, which is an essential skill in seeking to pupm water from places with only static sources. The training SOP should be followed very strictly in order to avoid accidents that could be fatal at the drafting site.

The following steps and procedures were used when training officers in this skill:

- Preparation. Officers are trained how to prepare for the process of ...

How were Uranus's rings discovered?

William Herschel was the first observer to mention that Uranus has a ring system in 1789. It was only a speculation since the astronomers that time could not observe any rings around Uranus. The discovery of the Uranian ring system was observed almost 200 years later by James Elliot, Edward, Dunham, and Douglas Mink in 1977. The discovery of the ring system of Uranus was only an accident when they grabbed the opportunity to observe the atmosphere of the planet using the occultation of the star SAO 158687. In their observations, they found out that the star suddenly disappeared for five ...

Introduction

These days, after the rise of industrial revolution, almost every economy is dependent on industrial activities which businesses pursue to not only make profits but create value for the society at large. While pursuing such an activity, the manufacturing concerns are also required to take care of the environment as well. This is because the production activities not only involve the release of dangerous wastes but also involve the emission of carbon dioxide gas which is harmful for society, environment and marine life as a whole resulting in a rise of global warming. Carbon dioxide (having a chemical formula of CO2) ...

This video talks about the ever-growing effect of the human race on nature and on the resources that are available to the human race on this planet. First the video talks about how much resources are consumed to produce the everyday goods that people use, and this translates to a lot of trees, water, and other materials. There is special emphasis on the amount of candy and sugar people consume annually, and this also results in the use of an enormous amount of resources. The way goods travel around the world seems to be wasteful also in terms of resources. ...

Assignment #4

When the economists sing “Good for me, good for you, bad for us” they mean that when individuals consume some common resource, they act rationally and independently, to maximize their gain but, at the same time, they are depleting this shared common resource, which is disadvantageous for all who share it, including these individuals. However, these individuals bear only a small portion of the cost associated with exploiting the common resource, while their benefit is substantial. As a result, people are automatically motivated to exploit commons as much as they can, although it is harmful for them and those around them ...

“Good for me, good for you, and bad for us” as sung by the economists implies the tragedy of the commons. The common in this case is the pasture, which ensures that the flocks of the two economists thrive. The sheep provide benefits to them such as wool and meat. When a single economist increases his flock (selfish interest) to reap the maximum benefits of the sheep, it is “good for him.” When the other economist also pursues his selfish interest and increases the number of his animals, it would be “good for him.” But since the pasture is shared ...

This is a researched proposal of what is the acid rain, causes of the acid rain and the effect of the acid rain on the environment in general as well as how the problem of acid rain can be controlled. The acid rain denotes a combination of water droplets that are mixed most notably the excessive amount of nitrogen and sulfur that were released industrial activities and from the cars. The acid rain was caused by a chemical reaction that contains sulfur dioxide and nitrogen compounds when released into the air. These compounds can dissolve quickly with water and form acidic ...

Introduction

Global warming refers to the increase in the earth’s surface temperature because of greenhouse gases. Greenhouse gases such as carbon dioxide, which originate from burning or combustion of fossil fuels that trap heat which would rather escape from earth (Simon). Global warming an also refer to the projected and observed increase in the earth’s atmosphere and the oceans. From the definition, it follows that global warming resulted from enhancement of the greenhouse effect, primarily caused by pollution. Global warming causes climatic change and it is a concern to policy makers. In 2007, the UN intergovernmental climate change ...

The globe is facing a severe environmental crisis of its kind in this 21st century. The major environmental hazard that has shaken the world at the moment is air pollution. All over the world, everybody thinks that this crisis is most likely to affect or have a catastrophic impact on humans in the future. However, even nowadays, the negative impacts of this environmental crisis are evident in all forms. These impacts range from growing deserts due to lack of enough rainfall, increased cases of cancer, majorly lung cancer as a result of unclean fresh air and lastly the loss of numerous plant ...

Is global climate caused by human activities?

Currently, the question on whether human activities cause global warming has sparked debates from environmental experts. The massive growth of the population has increased growth of consumption, and this poses threats to the global climate. The rise of the earth’s temperature is mainly caused by the gases released by greenhouses, especially carbon dioxide. It is saddening to note that the climatic changes affect the physical and biological systems across the universe. Global warming can only be decreased if the carbon output released by human activities is reduced. The Journal of Climate published a paper by Jara Imbers, Chris Huntingford, ...

According to the scientists’ observations, climate fluctuations occur constantly. There are periods of cooling and warming. Some fluctuations lasted decades, others - centuries. As of now we live in the time of worming. Global climate change has become perhaps the most important environmental issues of our time. In recent years this problem has become the focus of attention of many international meetings, as it is irreversible and threatens the security of millions of people’s lives. The main cause of global warming is the greenhouse effect - a phenomenon in the Earth's atmosphere, which prevents the energy of sunlight, ...

Introduction

Emission of the toxic substance by industries is common all over the world. Toxic substances are emitted daily by industries and anthropogenic activities. Toxic substances are categorized into three categories namely organic, inorganic and metallic compounds. Examples of organic, inorganic and metallic compounds are methane, sulfate and mercury respectively. There have been reports of these substances having negative effects on the environment. Substances like methane are responsible for increased atmospheric temperature. Sulfates affect soil. Sulfates combine with atmospheric water to form acid water. Acid water has a negative effect of soil and microorganism living in it. Mercury, on the other ...

English

English

Introduction

Global warming refers to the gradual rise in the total temperature of the atmosphere of the earth. The rise in temperature is attributed to the effects of the greenhouse gases, which is caused by an increase in the levels of chlorofluorocarbons, carbon (IV) oxide and other pollutants. Global warming affects the climate system of the earth’s atmosphere by increasing both the terrestrial radiation and the radiation from the sun. The ozone is an essential element in the issue of global warming. The ozone absorbs the heat radiated from the sun and the surface of the earth, leading ...

Area 51 at night and Area 51 by Joe Rosochacki are both small poems that are written about an imaginary place. To date, it is unclear who the author for ‘Area 51 at night was. Although the two poems address the same issue, the diction employed and the manner that the authors choose their words is different. The two poems share a lot of similarities as well as differences. Analyzing the two poems, one gets the idea that they were intended for. One is written in a simple language which is appealing, free-flowing and enjoyable. On the other hand, the other ...

For this paper, I have researched and studied the topic of Carbon Dioxide reduction. In this paper, my effort is to look at why Carbon Dioxide is harming the climate, where is it coming from and measures that are being taken to reduce it. It was around the 19th century when climatologists discovered that our atmosphere had certain gasses that produce a “greenhouse effect” and affect earth’ temperature. The greenhouse effect, simply explained, is when gasses trap the heat in our atmosphere. This is the phenomenon that keeps the earth a warm place. Without this effect, our planet would be a very ...

What is sunlight?

The sun provides tirelessly every square meter of the earth's surface, which it attacks, with an average of about 1370 watts of power (in the form of electromagnetic radiation). We say that the sun burns, but actually it does not. Instead, the sun is a giant nuclear reactor (Layton & Freudenrich, 2000). This solar energy is called the solar constant, since it does not change, except for minor fluctuations. Solar energy is sent in the form of light waves. Light is an electromagnetic wave. The frequency of light - or how fast the waves vibrate - determines the differences in color. ...

Introduction: What if the countries are not cooperating to protect the ozone layer?

Thesis: Because of the industrial advancements, emissions of non-degradable substances known as CFCs have infiltrated the ozone layer. While there are specific measures that have been taken to reduce these emissions, countries must cooperate in a bid to protect the ozone layer. I. The CFCs and their impact on the ozone.

II. Measures already taken. - Cessation of CFC emissions since 1995 by the developed countries. III. Production Paragraph. - Developing countries that are still producing too much cfcs are likely to reduce emissions due to their effects. IV. Conclusion. - Countries need to ...

Question 1

In the video “Giants upon the Skyline” their first major environmental concern is the environmental destruction by heavy metals in Murray city. The film provided a comprehensive overview of the structural destruction that has been caused by the heavy gases on environment (Murray, 2005).

Question 2

Murray is a city located in the core of Salt Lake valley in the state of Utah. The city began as an agricultural center, as a result of Salt Lake Valley, Murray evolved to an industrial community. The construction of the initial smelter occurred in 1869. The city and the smelter industry performed well until 1948 when many ...

As a rule there are many components which compose the plot of a story. Some of them have a clearly central place in a text like major characters of a story. The others might seem quite peripheral and supplemental rather than independent and self-sufficient; still, they constitute an indispensable part of the story and help the writer convey the necessary mood and reach the desirable effect on the reader. Among the latters the setting of the story should be considered. Even though the setting is not an active agent in the story, it plays a very significant role: with no actual actions prescribed by ...

Purpose

The purpose is to investigate how burning of coal as a fossil fuel contributes to the emission of carbon dioxide gas in the atmosphere.

Introduction

Carbon dioxide (CO2) is a greenhouse gas primarily emitted through human activities. The main human activity that emits CO2 is the combustion of fossil fuels which are, coal, natural gas and oil, for energy and transportation. Over the last 40 years, there has been significant growth in carbon dioxide emissions in the atmosphere. According to Rapier (2014), global carbon dioxide emissions have increased from around 12 billion metric tons in 1965 to around 34 billion metric ...

<Author’s Name> <Institutional Affiliation> Wolfram Alpha is modern powerful search engines that caters various fields of studies launched in May 2009. The design of these engines initially concentrates on formula and algorithm growth in Mathematics as a result of extensive and sustained data gathering conducted by the team . In the field of mathematics, it provides supports on specific categories of topics such as mathematical functions, algebra, computational sciences, probability and statistics, calculus and analysis, geometry as well as discrete mathematics. Beyond the common mathematical functions, the team of Wolfram recently added Bessel functions, zeta ...

Air pollutants include carbon monoxide, nitrogen dioxide, particulate matter, toxic air pollutants, greenhouse gases, and sulfur dioxide (Vallero 2014, pp35). Carbon monoxide forms from burning fuels. Emissions are high when fuel is incompletely burned or engines are not properly tuned (Reitze 2001, pp. 532). Cars, furnaces, and heaters are the main producers of carbon monoxide when not properly maintained. Carbon monoxide leads to heart disease and death when inhaled. Nitrogen dioxide originates from cars and power plants when fuel is burnt or when oxygen and nitrogen in the air react at high temperatures. The gas forms acidic rain ...

Carbon dioxide is an odorless, non-combustible gas that could be both beneficial and threatening to the environment. This gas is inherently part of the earth’s biogeochemical cycle and is as equally important as other naturally occurring gases in the earth’s atmosphere. While carbon dioxide provides benefits to plants via photosynthesis, its effect on the atmosphere at high levels may induce modifications in the naturally occurring changes in climate all over the world. To date, carbon dioxide has been put into a spotlight as the main cause of anthropogenic climate change. Anthropogenic emissions of carbon dioxide (CO2) have ...

The Name of the Class (Course)

The Name of the School (University) The City and State Introduction Literature Review According to Geopolymer Institute (2014), Joseph Davidovits discovered Geopolymer concrete. Joseph Davidovits is a French National born in 1935. Geopolymer concrete is as a result of a reaction of source materials. Constituents of source materials are alumina, silica, and alkaline liquid. Geopolymer has a 3-dimensional structure. They are manufactured using low amounts of temperature. The manufacture of Geopolymer involves mixing several products. These products are alkali metal hydroxide and aluminosilicate. Aluminosilicate acts as a binder. It is a constituent of aluminum and silicon. Research shows that Geopolymer ...

Introduction

The carbon atom is one of the most fascinating atoms in the world. This is because of the processes and transformations it can go through time from organism to organism. The journey that the carbon atom goes through from the atmosphere into the plant, then the animal and then out again into the atmosphere over and over through a myriad of processes is called the carbon cycle, and if one of the most important cycles in life as we know it. The carbon atom partaking in the life cycles by being part of the building blocks of both living and ...

The pressure of atmospheric oxygen decreases gradually as barometric pressure drops with increasing altitude. The ability to perform work, such as walking and climbing belittles with the decreased availability of oxygen in the atmosphere for aerobic respiration. The Mount Everest is the highest peak on the earth with an altitude of 8848 meters. At such a higher altitude, the partial pressure of inspired oxygen or PIO2 reaches the limit at which humans can maintain body functions, such as cognition and ambulation. In 1953, Hillary and Tenzing used supplemental oxygen while climbing the Everest. It was only 25 years later that ...

Venus: Location, Size, Composition and Features

(Author’s Full Name) (Institution Name)

Introduction

Venus is the second planet from the sun in our solar system. Its orbital day lasts for approximately 225 Earth days, and it does not have a moon or any other similar satellite orbiting around it. It is the brightest and the most easily recognizable astral body from the Earth, after the Moon. Named after the Roman Goddess of love and fertility and often linked with femininity in popular culture and mythology, this paper examines the physical description, unique features and the significance in the solar system of the planet Venus.

Venus is ...