Essays on Co2

Introduction

The purpose of this project is to outline a framework to ensure the sustainability of UK aircraft carrier. It outlines some of the challenges that face the industry. Additionally, it presents a framework which can be used to address these challenges. The project also highlights a measurement regime which can be used to assess the proposed framework. Mainstream media have repetitively documented the impact of seaway transport and their eco-efficiency concerning a sustainable future. By minimizing operation and manufacturing impacts, airbus aims at optimizing their services and product towards an eco-efficient technology to minimize their environmental impact. Throughout the ...

Part 2. Recent and historical images of Mars

Historical Image of Mars. Website reference: http://www.fourthplanet.space/tag/christiaan-huygens/

Image info: Christiaan Huygens’ observational drawing of Mars shows a triangular feature which known today as Syrtis Major.

Telescope used: Huygens used a telescope created by himself (1655). It was a good 2-inch (5.1-cm) telescope of 10.5-foot (3.2-m) focal length and 50x magnification. (Sheehan)

Observer: Christiaan Huygens

Exposure time: Observations were taken over a number of weeks. Other relevant details: Huygens used results of his observations of Mars to measure Mars’ rotational period. He measured it as 24 hours (only one hour away from the rotational period of the planet recognized today). It should be noted that the most prominent and largest crater of the Mars was named after Huygens (14.0°S, 304.4° ...

Global warming describes the gradual increase in Earth’s and its oceans’ temperature that changes the Earth’s climate. It shows that the Earth’s temperature increases due to the effect of greenhouses gases such as extensive emission of carbon dioxide (CO2) due to different factors. It is observed that human activity is the important cause of global warning that influenced the physical mechanism of climate change.

Effect of greenhouse gases in changing the Earth's temperature

Scientists have identified a record variation in Earth's climate dating back hundreds of thousands of years. Significant difference in Earth's climate has reported during the present day and the last 650,000 ...

It is a big debate as to whether global warming is natural or caused by debilitating human activities. With literature demonstrating both sets of opinions with strong arguments, boiling down to a conclusion seems a harder haul. Still, this paper explores the reasons to highlight that global warming does have a natural cause, but it's too small compared to anthropogenic activities. Clearly, the world has witnessed rapid warming in the last decade, and a fleet of surface instruments and satellites have recorded a host of signs that pinpoint catastrophic actions by humans. The clear outcome of these activities in ...

Aims and Objectives of the Experiment

The main objective of this experiment is to determine the concentration of different substances. This is achieved by determining the end point(s) of different titrations using the automated potentiometric titrator. These points are known as equivalence points. The units of measurement are the standard units used in titrations i.e. Molarity (moles/liter) of substances used while the quantities of these substances are measured in mL (milliliter).

Theory and Principles

Potentiometric titration is a volumetric method which measures the potential between two electrodes, namely reference and indicator, with the change in the volume of the reagent that is added, known as the titrant. ...

Introduction

The need for organizations to provide their employees with a work-life balance is increasing every day. Although most companies would love to provide their staff with the opportunity to work from the comfort of their homes, there are various challenges standing in the way. The ability to access company networks regardless of the geographical location presents different benefits such as increased employee productivity, satisfaction but also presents some cons such as security concerns and increasing costs for the company. Developments such as the Cisco Virtual Office Solution have significantly addressed the concerns for many businesses and still provided the ...

Energy has played an important role in building the world economy today. From enabling man to perform daily activities to enhancing the functioning of many industries, it is sensible to state that energy is of great importance to the world. Due to its importance, fossil fuels such as coal have thus been burnt down to create energy. However, different negative effects are associated with burning such fuels to the environment. For instance, global warming gasses are emitted thus, causing global warming as a result of carbon monoxide, which is emitted while burning coal. Despite their disparities, both developed and ...

(Tutor’s Name) (Assignment)

Summary Report 1

What factors contributed to the problem? Volcanic activity is a major contributing factor to the issue of climate change. The eruption of volcanoes leads to the release of large quantities of water vapor, ash, dust, carbon dioxide, and sulfur dioxide into the atmosphere. In the atmosphere, these sulfur dioxide molecules will react with water vapor leading to the formation of sulfuric acid, which is then spread all over the world through winds. The sulfuric acid formed in the atmosphere can significantly affect the amount of solar radiation entering the Earth’s surface and thereby the ...

Introduction

Carbon Capture and Sequestration (CCS) is a group of technologies that received recognition in 21 century. CCS process consists of collection and concentration of CO2 emitted from combustion of fossil fuels with further transportation to special storage locations. The reason for storing carbon dioxide away is related Greenhouse effect and its influence on global warming process. The main goal of carbon capture technologies is to stabilize the levels of greenhouse gas in the atmosphere. It is expected that implementation of CCS technologies will make it possible to reduce the total emission of CO2 up to 54% (to 450 ppmv). ( ...

as Environment Policy

Effectiveness of Carbon Tax as Environment Policy

Climate change has emerged as a global challenge because unrestrained rising of global temperature would cause melting of glaciers and rise of sea level that would submerge land masses, change weather patterns with frequent incidence of hurricanes and floods and droughts. As an effective response to the challenge, global leaders have agreed to cut back emission of Green House Gases (GTG) to contain the global rise in temperature below 2 degree Celsius (Symon, 2013). Carbon dioxide, a major constituent of GTG, is released to the atmosphere on combustion of fossil fuels such as coal, oil, and ...

Abstract

Carbon capture is an essential approach for reducing greenhouse gas emissions. Different plants utilize various technologies in reducing carbon dioxide emission. Some of the conventional techniques employed include oxy-fuel, pre, and post-combustion carbon capture. These approaches have a high potential for capturing carbon dioxide. However, their massive initial and implementation costs have been a challenge to plants globally. Additionally, most of them are yet to experience large scale applications. Therefore, it is essential for research and development activities to be conducted. This can ensure a reduction in the cost of production. The carbon capture technologies differ in costs. This ...

Introduction

The cost of manufacturing ammonia using the Haber process plant constitutes the following components: the cost of energy, raw materials, equipment, labor and sparking substances (catalysts). Energy (gas or electricity) costs are incurred to maintain the temperature of the reaction. The Harber process is operated at very high temperatures, and pressures thus higher costs of energy are incurred. Some of the raw materials consumed in the Haber process such as nitrogen and hydrogen are recovered at the end of the process. The recovered materials are recycled back to the system to reduce the cost of raw materials. Starting and ...

1.0. Introduction Gone the days when merely price tag and quality were the main determinants of the buying decision for any consumer. Today’s consumer based on growing awareness is much more concerned about the ethical status of the tools and methods utilized to produce, handle, and deliver a product or service. This emerging category of judgmental customer has also influenced the theoretical background as well as several practical considerations in the domain of business. One of the most important contributions of this tendency is the emergence of ethical consumerism on part of customers and corporate social responsibility or ...

Introduction

Coal is a very cheap and abundant provision of energ. In fact, it is the most abundant fuel in the United States; U.S. has the highest coal reserve in the world, with up to 25% of the known world coal present in America and being mined in 26 out of the U.S. 50 states (fe.doe.gov, 2013). However, this abundant energy is seldom used because it is a very dirty energy. According to Hong & Slatick (1994), up to 204.3 pounds of carbon dioxide per million Btu is emitted when coal having 78% carbon content is completely burned to attain a ...

Abstract

The concentration of carbon dioxide has been abnormally increasing over the years. In the year 2016, its concentration exceeded the limitations, and has been considered as a dangerous situation. As a response to the increasing carbon dioxide content in the Earth’s atmosphere, different processes are being suggested in order to lower the concentration. Carbon Capture and Storage, or CCS, is one of these processes. Generally, there are three different phases of this process: the pre-combustion, the oxyfuel, and the post-combustion. These three phases have different processes in which the carbon dioxide content is being separated from the other ...

Introduction

Climate change is a major environmental problem, causing concern to various corners of our ecosystem. It is a result of global warming, environmental pollution and inefficient use of our natural resources. Climate change has affected almost all living organisms, including plants, animals, microorganisms and undoubtedly, man. It poses a serious threat to our ecosystem and is listed as a major concern in the Grand Challenges of the U.N. for Millennium Development and Millennium Ecosystem Assessment (Garrett 490). A wide variety of its implications, have made climate change, an important topic for researchers. There has been more awareness among researchers ...

Introduction

Contemporary organizations in the food industry, including food manufacturers, distributors and retailers are looking for the ways to incorporate sustainable processes and Corporate Social Responsibility (CSR) into the global and local supply chains. One of the critical elements of any operational activity is the logistics, which has a significant influence on the external urban and natural environment. Importantly, companies are becoming increasingly concerned with the negative impact of transport logistics and the levels of CO2 emissions in inbound and outbound logistics. This increasing awareness and focus of the companies on sustainable logistics practices is a result of the primarily ...

Discussion

Today communication technology is changing rapidly helping businesses to perform more effectively, productively, smarter and faster. Luckily, many vendors are ready to offer a series of collaboration technologies for improvement of performance of the company. Collaboration technology is not only about better information and knowledge sharing among employees of the company it’s about enhancement of business's effectiveness. This point is covered in the article “How collaboration technologies are improving a process, workforce, and business performance” by Hamilton, Kass, & Alter (2013). According to 2013 Avanade survey, 77% of decision makers use different collaboration technology and about 82% of executives ...

Introduction

The flavour and taste of tomatoes are determined by several factors including nutrition, mineral availability, and sunlight exposure. These general factors play a significant role since they affect other small factors, such as the chloroplast, which further affects the taste of tomatoes. The quality of tomatoes grown in the same region can have different flavours. This aspect can be due to the difference in a variety or the nutrition present in the soil. However, the taste of the tomatoes can be attributed to the degree of ripeness as well (Bruno & Wetzel, 2004). There are several practices, such as picking ...

The energy transition law was the result of long debate related to the industry. The law was passed to provide more care of the environment by taking different issues related to the environment into consideration. The environmental issues were common in the European nations and the law was passed with the view of having some solutions. The law focuses on carbon emissions and reducing other types of problems related to the environment. The law has been passed after a long debate, but it still has some areas with weak ground that requires improvement in order to make it more ...

Rapid prototyping is the most convenient way to get a replica of a three-dimensional design CAD-generated 3D application way.

These physical models can be only aesthetic and useful for the study of the potential market of the product, or they may meet some or most of the mechanical requirements which would have the final piece, offering, in this case, the possibility to perform functional tests and approval before there even preliminary molds. That man made his hands the means that would shape the objects that determine their evolution, devised object, the object designed: tools, utensils, art, and beauty, among others. Use of science was done to create the elements that should give matter and harmony with their creations. ...

The single-celled parasite, Plasmodium falciparum, causes malaria, was responsible for 214 million cases and 438,000 deaths globally in 2015, of which 88% of cases and 90% of deaths occurred in sub-Saharan Africa. The morphology of P. falciparum is characterized by numerous rings (young trophozoites) and the absence of mature trophozoites and schizonts. In a P. falciparum blood smear, multiple infected erythrocytes appear more often than in other species and the rings of the parasite in the blood smear tend to be smaller than other species. Distinctive crescent-shaped gametocytes appear late in the infection. In vitro cultivation of P. ...

Influence of the Organization of the Petroleum Exporting Countries (OPEC) 2

Economic growth of countries outside the Organization for Economic Co-operation and Development 4 Bric: Brazil, Russia, India and China 5 Trade between non-OECD countries 5 Climate Change Policy 7 The greenhouse effect 7 Strengthening the greenhouse effect 8 Global climate change 8 Oil reserves in the world 10 Influence of the Organization of the Petroleum Exporting Countries (OPEC) OPEC long ago lost its hegemony in the world oil market but remains a major influence on prices against the formidable challenge of US oil shale. OPEC decided she decides to continue producing in abundance not to give more ground to ...

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Technology 1: Hybrid Electric Vehicle

Introduction In 1997, Toyota rolled-out its sedan which was powered by both the conventional combustion and electric power trains. Effect on Daily Life People who have bought hybrid cars enjoyed lesser fuel expenses. Hybrid cars reduce the emission of CO2 which causes global warming. Owners have also felt a sense of pride and higher self-esteem knowing that they are doing something positive about global warming.

Needs

It has addressed the need for fuel economy, an alternative to fossil fuel and the planet’s protection from pollution damage. Fossil fuel will eventually run-out and in that event, electric ...

Cellular respiration equation:

C6H12O6+6O2→6CO2+6H2O+38ATP. Glucose+Oxygen→Carbon dioxide+Water+38ATP.

Photosynthesis equation:

6CO2+6H2O+sunlight, nutrients→C6H12O6+6O2. Carbon dioxide+Water→Glucose+Oxygen. Respiration and photosynthesis are opposite processes. It means that products of cellular respiration are reactants of photosynthesis and vice versa: the products of photosynthesis are reactants for cellular respiration. It is known that plants are autotrophs. Thus, they have to realize cellular respiration because they need energy for their existence. Due to cellular respiration, they receive energy, which is used to make organic compounds (glucose) and oxygen during photosynthesis. From the other side, people are heterotrophs. They ...

Global warming is the excess greenhouse effect caused by various factors that rise earth’s temperature beyond an optimum level, causing adverse impacts to the biosphere. Earth’s temperature is determined by the amount of solar radiation received from sun, radiation reflected or absorbed by various gases in the atmosphere as well as various surface features such as snow, water bodies, built environment etc. (US Environmental Protection Agency, 2016). Natural as well as anthropogenic factors contribute to global warming and associated climate change.

Natural Vs. Anthropogenic Causes of Climate Change

Global surface temperature increases occur due to natural causes such as sunspots and Milankovitch cycles. Milankovitch ...

It is the duty of each and every person to take care of the environment and further to have in place an environment that will enable the world regenerate and in turn be favourable for the day to day living of man today and the future. Various measures have been put in place in order for this to happen. These include the coming up with the bio-degradable products and further, to look for the alternative sources of energy that reduce the amount of harmful emissions. One of these methods is the coming up with the green cars which are ...

Introduction

This paper aims at evaluating concepts of alteration in homeostatic state, secondary to temporal variables. It analyses the case study of Brad, a 45-year old coal cutter who has held the job for 25 years. Brad is experiencing a chronic cough due to prolonged exposure to coal. Importantly, he has not been attending yearly checkups because he fears that his lung is “black.” The disease leads to fibrosis, reduced diffusing ability, and dilation of the small airways. In the final stage, the airways, alveoli, and pulmonary capillaries become damaged.

How the disease described in the case study creates incongruous between ventilation and perfusion

Chronic lung disease may induce mismatch in ventilation and perfusion ...

Introduction

Much recent publicity surrounding climate change has focused mostly on global warming, but little direct correlation has been given in the media with regard to the impacts that environmental pollution has on climate change, and also on human health. Although studies of pollution and the environment have been carried out since the time of the Industrial Revolution, it only relatively recently that attempts to measure environmental on a global scale have been undertaken. Environmental pollution is a major cause of global concern, not only for the effects that it has on the physical environments, but also for its potential ...

Fuel Cell Technologies in Passenger Cars

Fuel Cell Technology The last decade is characterized by the rapid development of research activity in the field of fuel cells, thus, creating the conditions for their uptake in electric systems. The basic fuel cells’ operating principle has been known for 150 years. However, a variety of technical and financial problems had kept them on the margins of technological applications (Brandon & Hart, 1999). The basic difference between a fuel cell and batteries is that while batteries store energy, fuel cells directly convert a fuel’s chemical energy into electricity by an electrochemical reaction (i.e. Without requiring combustion or movement ...

Describe the underlying pathology of COPD and the common pathological characteristics of the condition. Discuss the impact these pathological changes have on normal function, including how alveolar ventilation might be different in Mr Wenham compared to a normal individual. The hallmark pathological attributes of chronic obstructive pulmonary disease (COPD) are one, poorly reversible airflow obstruction and two, a progressive atypical inflammatory response within the lungs. The abnormal inflammatory response denotes the responses of the innate and adaptive immune systems to long-standing exposure to noxious gases and particles especially cigarette smoke. Notably, all cigarette smokers have some degree of inflammation ...

INTRODUCTION

The increased attention to environmental concerns and the alarming diminish of the oil reserve have commanded invention of new vehicles in our road transport system. Therefore, the oil and environmental future demands have prompted that the solution with the greatest potential is hybrid vehicles. The hybrid vehicles are those kinds of vehicles that use two or more distinct power source in making the vehicle move.

SIGNIFICANCE

The expectation that there will be a triplicating number of the global light-duty car fleet and a doubling emissions level of CO2, has prompted the significance of addressing concern on fuel efficiency in our ...

Human life and survival are connected with the environment. With the changes in the environment, human surroundings appear to undergo an adjustment or modification to continue the life. More probably, some climatic changes tend to interfere with the human life from several corners. These could be lethal or life threatening. For example, climate change might modify the occasional examples and plenitude of irritations and illnesses; in turn, this may influence the use of pesticides, herbicides and fungicides. Reactions will vary in the middle of harvests and between geological areas. There are studies that use of these pesticides within the ...

In today’s world, climate change is one of the most critical and daunting issues that humanity is faced with. It has emerged, both as a major scientific and a global public policy issue. There is broad consensus among the scientists of the world that accumulated carbon dioxide, which is a greenhouse gas and is released as a result of burning of carbon that is stored in fossil fuels, is causing a rise in the average surface temperatures around the world. Other greenhouse gases such as water vapor, chlorofluorocarbons (CFCs), hydrofluorocarbons (HFCs), nitrous oxide and methane, which are emitted ...

Briefing: Climate Change

Global warming is an environmental issue which effects every single one of us. The past 50 years has seen the fastest increase in global temperatures in recorded history; since the year 2000, 15 out of 16 of the hottest days since temperatures have been recorded happened ("Global Warming 101", n.p.). The scientific explanation for global warming is that carbon dioxide (CO2), as well as other pollutants, get into the atmosphere and trap sunlight and solar radiation, causing an increase in global temperatures ("Global Warming 101", n.p.). The two major sources of CO2 are coal-burning for energy and emissions from ...

Sustainable Technology – Smart Houses

Global Warming and Energy Efficiency Mankind has always strived for progress. This progress can be attained in the largest, existential scales, and the most mundane, everyday ones. Certainly, global warming is an existential challenge for humanity. The United States Energy Information Administration (2014) discloses that fossil fuel consumption for electricity generation has increased from 1990 to 2014. This trend indicates a general increase of global demand for electricity, which places pressure on more environmentally-friendly forms of power generation (that use renewable resources), which can curtail their development. It is also true that technological breakthroughs are commonly brought about to ...

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It is widely believed that nuclear energy continues to grow only because of the industrial lobby from companies and corporations that manufacture equipment for nuclear plants and organizations, as well as government officials, who are associated with the nuclear industry. The first advantage is that using nuclear energy can reduce fossil fuel consumption. But the biggest problem is that despite the safety systems of nuclear power plants the human aspect has always an impact on a nuclear accident and nobody can guarantee that disasters like Chernobyl and Fukushima will not happen again. Nuclear waste is a ...

Is Climate Change Caused by Human Action

Introduction Are humans responsible for climate change? While it is evident that climate change is a result of different factors which when combined produce a hazardous effect, human action is considered to be the main cause of global warming. Numerous studies show that various human activities produce gas that traps heat which results in most of the increase in globally averaged temperatures. Clearly, atmospheric warming and cooling did not begin with people. It used to occur long before the rise of humankind through natural activities, such as volcanic eruptions, changes in the sun’s intensity and the already existing ...

The majority of scientists are in agreement that global warming is occurring and is caused by human activities over the last two hundred years or so. Global warming is caused by the build up in the atmosphere of gases such as methane, carbon dioxide, nitrous oxide and others which have been created by the burning of fossil fuels in order to produce electricity, and for use in industries and motor vehicles. Another contribution to global is the removal of vast areas of natural forest from the planet. . The majority of carbon dioxide exchange between the atmosphere and the earth ...

Use of Fossil Fuels for Power Generation and the Need for Renewable Energy

According to Nelson (2011), more than 85% of the world’s energy consumption, which is estimated at 520 exajoules, is generated through the burning of fossil fuels such as petroleum, natural gas and coal (p.19). Electric power generation from non-renewable sources will, unequivocally, result in their exhaustion and creation of a major energy crisis. For this reason, it appears primordial to shift in a greater scale to alternate power generation, such as solar, wind, hydroelectric, etc. Amongst these, Sorensen (2011) explains that though hydroelectric power does represent one of the major forms of power generation, its growth is stagnant ...

Global warming refers to a system of climate changes that are responsible for causing an increase in the average temperature of the lower atmosphere which affects the average thermal gradient of the Earth. Global warming may have a great variation among the causes, but it is most principally associated with human interference, specifically with the release of excessive amounts of greenhouse gases”. The most popular and common definition of the global warming is “Warming caused by human activity.” (Weather Street) There are several gases in the Earth’s atmosphere which are responsible for the increase in the global temperature ...

People have recognized that the modern technological advances that we experience up until now have come with grave implications on environmental issues. Policy makers, debates, and public deliberations on environmental issues are now geared to solving these problems. However, the awareness from the public is not entirely borne out of first hand experiences. After all, we are all not scientists here. The mass media is, in part, responsible for steering public attention towards the myriad environmental issues. Mass media, from its print era to the digital age era of internet and smartphones have always been responsible in both creating ...

World climate change experts observe that carbon emission is a major cause of the climatic havoc in the world today ranging from floods, typhoons, Tsunamis, fires, and floods. Experts predict that more harm if the current destruction continues and the human kind is at risk. Global Thermostat (GT) gives a promising solution to eliminate carbon dioxide in the air attributed to climatic changes using an intensive technology. Success of GT will revolutionize the energy industry by providing effective and low-cost technology to extract Carbon dioxide from industries. The technology will also be used by heat intensive industries to make ...

Climate Change

The United Nations is a unique international organization. It was founded after the Second World War by the representatives of 51 countries, who were the supporters of the course in the maintenance of peace and security throughout the world, the development of friendly relations among nations and promoting social progress, better living conditions and state of affairs in the field of human rights. Its unique character and assigned by the Charter powers allow the Organization to carry out activities on a wide range of issues, being for its 193 Member States a forum that allows them through the General ...

Meat pie is a dish made from meat and other savory ingredients including cooked potatoes, carrots, vegetables, and cereals. The dish combines animal and plant products. Therefore, it can have a huge impact on the environment. This impact extends throughout all steps of the dish’s lifecycle, from farming, transportation and processing to cooking and waste disposal. Cattle rearing for the production of beef affects the environment in various ways. A lot of water is required for drinking and cleaning of cattle sheds. Besides, the land is cultivated to grow cattle feeds and the food crops that are used ...

Nature in city; seed bank; ecosystem and social-urban development.

The terms “ecology” and environment” have different conceptual meanings which often overlap with the concept of “nature” in the context of academic and scientific research and analysis. For instance, ‘Natures and Ecologies’ studies explore the environmental dimensions of ecosystems which includes both physical parameters and biotic attributes of a particular region. The “environment "includes the physical world, the social world of human relations and the built world of human creation. [Ankers 2005] Within the various uses of the word today, "nature" often refers to geology and wildlife. Nature can refer to the general realm of living plants and animals, ...

Introduction

Cellular respiration and photosynthesis are vital reactions in living organisms since without the two; there would be no life on earth. Cellular respiration involves a set of metabolic reactions that take place in cells of living organisms thereby converting nutrients like sugar into adenosine triphosphate (ATP) (Osterhoudt & Barhydt, 2010). On the other hand, photosynthesis involves the conversion of carbon dioxide into organic compounds by the photoautotroph in the presence of sunlight. Most animals attain their energy requirements through cellular respiration while on the other hand; photosynthesis is performed by most plants that can make their food. These two reactions ...

The issue of climate change is politically contentious. In the United States, political opinion is sharply divided between Democrats and Republicans. This sharp divide has implications for policy outcomes concerning climate change and the future of the earth. Despite political disagreements on the nature and causes of climate change, scientists do agree that human activities are contributing to the release or emission of greenhouse gases that potentially trap heat and affect the future of the earth. Some of the activities responsible for the warming of the planet are the fueling of economic growth with fossil fuels, heavy industrial and ...

Report of Wind Energy

Rights of nature are things that nature should have. In simple terms, these are some of the things that the human being should do on the earth without the affecting the environment negatively. This kind of ‘rights’ should be implemented to help and the current alarming a rate of devastation. There are several factors that affect the nature of the environment. These include; global warming, the industrial revolution, among others. They are the negative impacts on the environment that violates the rights of nature. Global warming is an occurrence that is caused by the excess carbon dioxide in the ...

Research Rationale

Although the recovery of energy from wastes is not a new idea, its implementation continues to be challenging in the Kingdom of Saudi Arabia (KSA). Also, as a result of economic development, increasing population, and industrialization, the problems arising from expanded consumption and reduced resources have become more serious than ever (Tõnissoo, 2012). This paper provides a proposal for using recyclable waste as a transport fuel in the kingdom of Saudi Arabia. The rationale for this proposal is that if wastes are used to generate fuel for transport, there will be many advantages accrued from such a venture. ...

ABSTRACT

The environmental friendly activities have been given utmost importance in every field. Due to the environmental degradation, the new trend of “go green” has been formed among the people. The people are very persistent about sustainability. The architecture and civil engineering are one of the major fields where the sustainability has to be considered on priority basis. Architect Stefano Boeri has been translating his unique idea of sustainability through world’s first vertical forest building, Bosco Verticale. The objective of the present paper is to explore the safety, durability and the sustainability of the architecture. It these factors are ...

BRICS effect on global capitalist economy

The debates about the increasing role of emerging economies became more vigorous since the global financial crisis that became a start for a new global framework with the developing countries surfacing as a major hub. The most attention is given to the economies of Brazil, Russia, India, China and the South Africa (BRICS) that had demonstrated high growth during the last decade against the global recession. The future dominance of the BRICS may shift the economic center towards the multipolar model. Changes in the matrix of competitive forces (finance, resources, technology) lead to a decline in the economic, political ...

Introduction

The development in the automotive industry has resulted in the production of various sustainable technologies. The paper is going to examine the problem of the pollution and contribution to reduction of the automotive industry to the climate change in carbon dioxide emissions. The partial solution for the transport industry has already been introduced with the technology of electric vehicles. The sustainability of the technology will be examined with the shortcomings and disadvantages of the battery production of electronic vehicles. The thesis of the paper is that electric vehicles are more sustainable than the traditional cars and use sustainable technology ...

The purpose of this essay is to discuss, the pros and cons of the non-renewable energy sources usage; coal and natural gas to be more specific. How does it affect the society and the economy? What are the alternatives? What are the strategies to implement such transition? The most significant reason behind the non-renewable energy sources is its low cost. Coal is relatively cheap to other energy sources and it produces a large amount of relative energy. Moreover, it is easy to combust; therefore its processing procedures are not as complicated as other sources of energy. Natural Gas maybe ...

Nursing:

Purpose The goal of this investigation was to ascertain whether there would be an increase or a decrease in global CO2 emission over the next 40 years and provide possible reasons for the same.

Introduction

Carbon dioxide (CO2) is one of the primary Greenhouses gasses (GHGs) alongside such gasses as Methane, Ozone (O3), Nitrous oxide, and Sulfur Dioxide (SO4) that are actively driving global warming and the planetary greenhouse effect. However, to understand the effects of GHGs it is paramount to comprehend the concept of the greenhouse effect. The light from the sun is not only used to light the ...

Solar Power Generation

Sustainable Technology – Solar Power Generation Power Generation from Fossil Fuels and Global Warming Global warming, as defined by Lineman, Do, Kim and Joo (2015), is the long-term trend of increasing average temperature of the lower atmosphere. It is widely known that this phenomenon is related to the concentration of greenhouse gases that trap heat in the atmosphere, such as carbon dioxide, methane, nitrous oxide, among others. Activities related to human development such as industrial processes, agriculture, cattle raising for meat consumption, transportation, deforestation and power generation are the major causes of greenhouse gases emissions. Specifically, power generation based on ...

Energy is one of the most important components of our day to day activities. Gasoline, diesel, kerosene, propane and other products are extracted from fossil fuels through a number of systematic processes and are used to drive automobiles, aircrafts, ships and trains. Despite their importance, these fuels lead to the emission of greenhouse gases into the atmosphere and results in global warming, which has been on a steady rise for quite some time. A few Economic Crises have occurred in the recent past due to depletion of oil reserves. The latest brands of hybrid and electric cars are the ...

Abstract

War on coal is a term used by coal industries and their supporters to describe the regulations by Obama administration impact on coal power. Environmental protection agency is identified as one of the main agencies participating in this initiative. Many coal supporters claim that the regulations will make them suffer, but, on the other hand, many claim that coal industries, considered to be hazardous, cause problems with human health and environment. This paper will evaluate positive and negative aspects of war on coal and its regulations. It will discuss how coal usage affects the environment along with health problems. ...

There is no controversy regarding whether there is a climate change on earth or if there is real climate change. The controversy is as a result whether the human is a fundamental cause of the climate change on the planet and to the enhanced greenhouse effect, or whether the changes in climate is attributable to the natural cycle that has existed in the several years ago. Always, there are natural tendencies that affect some places of the world more than the other regions, but loads of studies and scientists assert that the climate changes are the causes of the ...

Introduction:

The debate surrounding global warming is important due to the growing concern of potential consequences for not only humans, but all that inhabit the Earth. A changing climate produces uncertainty regarding the future, which places a great deal of stress on human institutions as well as the natural ecosystem. However, others argue that the effects on the environment are primarily natural processes and were not impacted by human behavior. In assessing the current state of research regarding this debate a better understanding of the contribution that various activities have on the climate can be attained. This can help to ...