Essays on Warming

The article by Tatiana Schlossberg presents a simple and clear explanation of the close future of air conditioning systems and their influence on global warming (“How Bad Is Your Air-Conditioner for the Planet?”, 2016) Year by year the Earth becomes a hotter place to live and so far almost 90% of American homes have air conditioners. On the one hand, it allows to develop South and Southwest of the country, yet on the other, it leads to the construction of less energy-efficient buildings. In addition, air conditioners emit HFC gas, or hydrofluorocarbons, which traps the heat in the atmosphere ...

Global warming refers to the phenomenon due to which the average global temperature rises by a few degrees over a specified period of time, or as the time passes. The concern that this raises is that if the temperature keeps on rising every few years or so, it is not hard to imagine what would be its effects to the global climate and environment over the next few decades. The rise of a few degrees in a few years is not much of an issue; however, if this rise is consistent, that is where the concern of most of ...

Introduction

David Rockefeller is among the richest people in the world, but his wealth is connected to the family empire that was established by his parents. He is the last born in the family, and his success started when he was working as the chair of the Manhattan Chase Bank. His family’s investment in the fossil industry has immensely contributed to the growth of the Rockefeller Empire. Although he has managed to amass significant amounts of money, his organization has been criticized for engaging in unethical practices by influencing the country’s policy making process. A good example is ...

Assignment #4: Parties and Elections

The paper will examine the party platforms from the end of the 20th century and hence the year 2000. The examination of the Republican and Democratic platforms will show the similarities and differences between the platforms represented by the running candidates Albert Gore Jr. and George W. Bush. Bush has won the 2000 presidential elections with 271 electoral votes compared to the 266 electoral votes won by Albert Gore, Jr. The first differences seen in the platforms is the length since the Democratic platform with 24.220 words is shorter as the Republican platform with 34.555 words (The American Presidency ...

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 ...

The selected driver for this paper is the climate change. It is a well-known fact that climate change is considered as the increase in the average temperatures of Earth. An awe-inspiring methodical consensus upholds that climate change is occurring due to the fact that people are using fossil fuels that emit hazardous gasses in the environment. In this concern, the paper will discuss how communication and other significant factors can play a vital role for land managers to persuade people about the social values regarding climate change. People mostly want and even expect a lot from the natural resource ...

Chapter 5

The Texas education system raised concern since the declaration of independence in 1836 following the failure of the government to begin the public education system. However, in late 1983, a constitutional amendment that advocated for the provision of bonds by the school fund was passed through voting. Currently, school funds generated an income of approximately $756 million dollars thus, making education facilities more available to the students (Champagne and Edward 16). The dropout rate is the indicator of the holding power of various schools in Texas during that period. Data indicates that 106 counties recorded a reduction in the ...

Human arrogance towards sustainability of the planet can be traced many centuries in history. It is obvious that the earth was once a sustainable place where all the components of the environment found a common balance for survival. However, human negligence slowly stripped away the ability of the earth to sustain its components unnoticed until the 1970s’. It is absolutely true that the current world population is gradually exceeding the earth’s carrying capacity. There are many occurrences currently that prove the fact that the human population is quickly outstripping the earth resources. Global warming is one of the ...

Introduction

The issue of global warming has recently become more contentious. Ideally, a great debate exists among numerous individuals on whether it is real. According to MacMillan (Par. 1), the average global temperature over the past fifty years has risen at the most rapid rate in recorded history. In essence, the climate scientists connect the warming of the oceans and atmosphere, a strong decrease in the sea ice, and ocean level rise, among other climate-associated changes to the rise in the global temperature. The greenhouse gasses including carbon dioxide, water vapor, methane, and nitrous oxide contribute to global warming by ...

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 ...

The human civilization started from the bottom of the hierarchy among the species and becomes the most supreme or influential specie in the modern times. People have greatly changed the world. The grasslands and forests became cities and agricultural lands. The natural environment has been useful for humans and provides people almost everything they need to survive on earth. The natural environment provided the oxygen, water, food, materials and other resources to humans (Muir 37). However, instead of being thankful to the environment, people have been destroying it in order to acquire additional benefits such as additional land use ...

The issues of global warming, climate and weather have been discussed for a long time. Weather can be defined as the frequent changes in aspects as the wind, sun temperatures, and rainfall either on an hourly or daily basis. On the other hand, the averaged patterns in weather changes over a given period of time, probably a decade or more, can be described as climate. In the same context, global warming falls under the changes that have been impacted by climate over a long period of time by human activities and worsening environmental problems (Climate Modeling 101: Climate vs. ...

Humanity has developed and flourished over the span of centuries. As civilizations grew and develop, humans learn many things about nature. Ancient people realized the benefits of nature to humanity and began using it for hunting food, acquiring resources to build homes and to protect them from numerous threats from the environment. As humans learned other benefits of nature, they started to interfere with the environment and greatly change the way it was used. People started to change the structures of land and to remove trees from the forest in order to build farm lands and cities. People continue ...

The videos are about the demonstration of a small-scale greenhouse effect. They used carbon dioxide and methane to demonstrate that when these greenhouse gases are in higher concentration, it could increase the atmospheric temperature. In these experiments, the results show that when carbon dioxide and methane are added to the normal air condition, the increase in temperature due to the lamp is higher. This is considered as a laboratory-scale evidence of the greenhouse effect which is occurring in global scale. The results demonstrated in the experiments are new to me. I already knew that greenhouse gases are the main ...

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 ...

INTRODUCTION

One of the most heated debates of the modern era revolves around environmental issues and how best to repair current damages and prevent future damage. Unfortunately this is something of a controversial topic because there are some that heavily support the environment and the protection of it and there are others that actually do not believe that environmental issues are serious at all. That being said addressing a problem that some people will not admit exists is incredibly difficult. This is the case with the modern issues with air pollution.

DISUCUSSION

The air becomes polluted when harmful poisons and toxic ...

Abstract

Several experts have been concern about the effectiveness of recycling in mitigating the effects of pollution and global warming. Some even argued that the recycling process is economically and environmentally ineffective due to the large costs and large amounts of energy required for the process. However, the practice of recycling should be continued and improved since it has numerous potential benefits against its alternatives. First, recycling is not a waste of money since the alternatives to this strategy such as incineration and landfilling has larger costs due to environmental damages. Second, issues and problems associated with recycling could be ...

(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

Every parent envisions a future where their children and grandchildren live in a rich and resourceful environment that essentially provides them with everything that they need to survive. However, what if parents were informed of a pending doom where their children will live in an extremely toxic environment where there aren't enough basic resources such as fresh drinking water or where the climate is comprised of harsh conditions that threaten their lives on a daily basis? What if they were informed that by the time their children are adults, a diverse range of the existing species of animals will ...

Defining the Coastal Environments in Tourism Industry

Tourism is one of rapidly developing industries in the global scales. Additional emphasis in this case should be put on the marine and coastal tourism - as two of the most popular options for spending the time and relaxation (Hewawasam, 2002, p. 2). At the same time, even while, taking into account general awareness among the scholars., pertaining to importance of tourism both in environmental and economic contexts, insignificant attention is paid by them to these two contexts of tourism (Sunlu, 2003, p. 263-270) The core need for additional attention to this sector is caused by insignificant understanding of ...

Abstract

This report analyses the problem of global warming. It involves an interview with three professionals with the view of gathering information about the best way of combatting global warming and improving life for future generations. The research examines important elements of global warming at the introduction. It then formulates a data collection system which includes open ended interviews. This is gathered and collated and summarized in order to draw a conclusion on the subject. The findings indicate that global warming is an international matter. This implies that in the current model of global governance, it is difficult to deal ...

Engagement

Being one of the attendees to the Conference in Turkey, dubbed “Combating climate change, and the private sector” and hosted by the Turkey Industry and Business Association (TUSIAD). The topic for the conference is as mentioned above, and it had an array of issues to address about the political as well as the economic climate of the country (Moss et al. 750). Therefore, the paper involves a combination of the issues relating to the engagement and the research-based inferences relating to the effects of the climate change in Turkey to both business and political temperatures within the nation. It ...

According to Berger (1977), editorials are articles written to reflect the opinions of the newspaper and the majority stakeholders of the newspaper. Rocco & Hatcher (2011), therefore, provided the guidelines for this essay.

Editorial for The Voice of Enterprise: What the Critics Won’t Tell You

We at The Voice of enterprise support the government’s pipeline project that will not only go a long way in meeting the country’s petroleum needs but also generate additional revenue through export of the surplus oil and natural gasses. The government is proposing to construct a 2000 km crude oil pipeline that will traverse from the mines in the remote frontier through the largely uninhabited ...

There are several strategies to improve environmental health. One of the strategies is green mobility. Green mobility involves minimizing the energy consumption when it comes to transportation. For instance, it involves using alternative methods of transportation that do not result in air pollution, such as the use of a bicycle. In addition, we can ensure the placement of quality standards for the biological, chemical and physical features of drinking water (Van der Staal, 2011). Some of the tests and stated limits are the ones that relate to the pH and microorganisms, which include the marker agents like Cryptosporidium, faecal ...

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 ...

The Clean Air Act

Summary The Clean Air Act (CAA) is federal law passed in 1970 with the objective of minimizing air pollution on a nation-wide scale. Just like other United States environmental laws, the law is administered by Environmental Protection Agency (EPA) in conjunction with both the federal, state, and local governments. Some of the provisions of the law enables EPA to create National Ambient Air Quality Standards (NAAQS) with the aim of safeguarding public health and preventing discharges of harmful air pollutants. The law passed through major amendments in 1977 and 1990 to expand its mandate. For instance, the amendments necessitated ...

Part 1

Question 1 Tectonic plate motion refers to the movement of continental and oceanic plates from one place to another due to the effect of forces that generally act on these plates. These movements cause some effects to the surrounding environment and even to the earth surface in general. A scientist by the name of Wegner had earlier on formulated a theory that instituted some of the facts and evidence backing this presence of continental drift that had happened some time back in history (Runcorn, 2013). Furthermore, the critical evidence in support of continental drift is the jigsaw fitness of ...

Diary Summary

On day one, I used an outdoor wood-fired boiler. In addition, I burnt toxic substances that included tires, plastics, garbage, and driftwood. On day two, I burnt fossil fuels by driving a motor vehicle, cooking with a gas stove, and using a lawnmower. On day three, I used household products that included cleaning agents and paints. In addition, I used a fire extinguisher to put out a fire in my kitchen. Other appliances used during the day included a freezer, air conditioner, and refrigerator.

Analysis

Studies have demonstrated that individuals make significant contributions to the overall air pollution that induces ...

Question One

Jim Inhofe, James Lankford and Tom Cole are Oklahoma’s senators and representative respectively. Jim Inhofe is the senior senator in Oklahoma. Jim worked in aviation and insurance fields prior to joining the Congress. In fact, he was once the president of Quaker Life Insurance Company. He is the only individual in the Congress who has ever flown a plane. I like that this Republican has gradually nurtured his capabilities to venture into various life paths. He is stubbornly persistent. Despite losing the gubernatorial election in 1974, he was determined to crack the political arena. This is mainly evident ...

One of the issues in contentions in this era is that of global warming with some political and environmental commentators making it harder to appreciate that it is an issue of great concern. An integral attribute that ought to be considered now is the fact that the detrimental effects of global warming are bringing to the limelight effects such as massive flooding, raging cyclones and droughts across the world at a rate not experienced before. Nonetheless, countries such as Brazil considered some of the growing nations with huge potential across their population, face even more dangers as the continued ...

Introduction

Urban sprawl has turned out to be a controversial issue in recent times due to the rate at which green spaces are disappearing in most of the cities, especially in the United States. Nnaemeka-Okeke (2016) describes urban sprawl as the expansion of a community devoid of concern for the environmental impact. In other words, urban sprawl is the uncontrolled expansion of the metropolitan areas. This phenomenon primarily results in the extinction of green spaces and a variety of environmental consequences. Banai and DePriest (2014) maintain that urban sprawl is considered a cause of the climate change, with environmental effects ...

Global Warming Phenomenon

The issue of global warming has been a critical problem across the entire world due to the effects associated with this condition. Global warming is caused by the increase in Earth's temperatures due to the effect of greenhouse gases. The greenhouse gases, such as carbon dioxide emitted from burning of fossil fuels like coal, oil, and natural gas to provide energy are responsible for trapping heat and preventing it from escaping from the Earth’s atmosphere. Human activities like cutting down trees and burning forests for farming activities has been attributed to the emission of greenhouse gases that are ...

04 September 20XX

“Eppur si muove,” (“and yet it moves”) Galileo has been said to say after he withdrew his contention that the earth revolved around the sun. Whether Galileo said it or whether, as Hayton suspects it was an interesting fiction developed for a piece of art in the middle 1600s is ultimately irrelevant. It captures the essence of science. Indeed, it captures the absurdity of the phrase “settled science.” The “settled science” to which Gallileo ultimately capitulated was utterly wrong. And yet, indeed, it was the Earth that moved. The Intergovernmental Panel on Climate Change (IPCC) is ...

Despite pessimistic evidence to the contrary, many people believe that our current episode of global warming is part of a continuing cyclical climatic process that has been occurring for thousands of years and is not caused by humans. This optimistic view is based on selective choices of research by the proponents of the “natural process” scenario and is not necessarily based on the collective global research of climate scientists. The results of this optimistic viewpoint could be that governments fail to take positive action to address the problem of climate change, resulting in our planet becoming uninhabitable. In discussing ...

Diets with the least environmental impact - Carbon is the main component of the building blocks of living organisms which are carbohydrates, proteins, and vitamins. The composition of carbon in the three biomolecules is relatively comparable, but carbohydrates have a higher composition of oxygen occupying about 50% of the carbohydrate molecule while proteins have higher concentrations of nitrogen due to the amino acid building blocks. The animal kingdom has the highest concentration of proteins as their building blocks while the plant kingdom is basically made up of carbohydrates. There are three main diets in the world with many other ...

In order to reduce the United States’ dependence on fossil-fuel energy resources, alternate sources of renewable must be investigated in order to reduce the country’s emission of greenhouse gas emissions which contribute to global warming. At the recent COP21 Climate Summit in Paris, the United States committed to a reduction of greenhouse gas emissions by 26-28 percent below its 2005 level. This includes reductions in methane, carbon dioxide, perfluorocarbons, sulfur hexafluoride, nitrogen trifluoride and nitrous oxide, all of which contribute to global warming . In order to achieve these targets, the United States will need to employ alternative sources ...

Introduction

Global warming is defined as “the rise in the average temperature of the Earth’s climate system and its effects” (Gills, 2015). There are various strands of scientific evidence that reveals that the climate system of the earth is indeed warming. Today, the scientific comprehension of global warming is expanding. A substantial amount of research has been done on the matter. However, there is still a debate going on about global warming. One side emphasizes the cause of global warming as human or anthropogenic activities, and that there is a need to mitigate the effects of global warming – that ...

The extraction of oil and natural gas has been a major industry in the United States for many years. Originally, this fuel was used simply to heat homes. With the advancement in technology, many different types of machinery, including electrical generators at power plants, automobiles and home appliances have been designed to operate using natural gas. In recent years, it has become more difficult to find new sources of natural gas. Hence, various companies have ventured in hydraulic fracking in the hope of producing more natural gas. However, the hydraulic fracking itself brings a host of environmental and health ...

An issue that has been a main concern in politics has been climate change and of course global warming. Everyone wants to know if the activities of humans are changing the climate. They also want to know if it is possible they will encounter more serious disasters. However, it is difficult to provide answers as their concerns are quite challenging to those who are responsible for solving them. But it is important for all those that have concerns to understand that many new things are happening that were not predicted in the early 20th century. This is why I ...

The surrounding environment impacts any given business, and the same can applies to Emirates Airline. There are models conceived to facilitate understanding of the environmental situation that a company is subjected. One such model that helps in the understanding of the business environment is the PESTE analysis. As the abbreviations would mention, the political, economic, social, technological and environmental factors are assessed. In some literature, an” L” is added which caters for the legal aspect as a section of the business environment. This section of the paper looks into the business environment of Emirates Airline with the incorporation of ...

LPIPT in Saraburi, Thailand, currently operates waste-to-energy power plants. Our company has brought a residual waste such as municipal solid waste (MSW), landfills and non-hazardous industrial trash into the sorting process. The main purpose of it is to improve quality, for example the heat, size, and chemical composition to be transformed as refuse derived fuel (RDF) production. Using RDF technology from Europe and China along with the machinery developments of the company ourselves gaves us an opportunity to produce RDF with a capacity of 2,500 tons/day for use as renewable energy for generating electricity of our 2 RDF ...

A proposal in partial fulfillment of the requirements for the degree of

Introduction Wheat (Triticum sp.), an extensively adapted crop, is one of the primitive and primary staple food crops in the world. Wheat is cultivated from temperate; dry to irrigated or rain-fed areas, to warm, humid or cold conditions. Such a high adaptability is attributed to its intricate genome (Acevedo et al., 2002). Wheat cultivation covers more land area compared to other commercial crops and endures to be an essential food grain for humans (Curtis, 2002). Estimations reveal that by 2050, the population of the world will reach 9.1 billion (34 percent greater than today); correspondingly, the food requirement and ...

The argument on whether the phenomenon of global warming is natural or human induced is a matter of considerable debate amongst scientists. While some scientists say that this is human induced, others feel this is a natural process leading one to understand that there is not much consensus on this subject. The article under consideration examines the views of various scientists on their positions in this argument by analyzing responses on this subject through a survey, and ends up proving that there is indeed a consensus on the topic (that human activity is responsible for global warming). This essay ...

During the dramatic rise of South Korea from developing to developed nation, since the 1970s, environmental issues were an afterthought, as the country focused on economic development. This has led to serious issues of air pollution, overuse of water resources and other environmental damage. In a bid to overcome its environmental problems, recent governments have proposed initiatives in an attempt to remediate environmental damage and improve the air quality. One of these initiatives is the Four Rivers Restoration Project, driven by Lee Myung-bak, former president, and forming an element of the “Green New Deal” policy which was launched in ...

Landfills are a necessary evil that only deserves to be properly managed in order to avoid related problems. Human life will be more difficult without places they could dump their waste, especially given that the Environmental Protection Agency (EPA) puts the rate of average dumping at 4.5 per person. Landfills are directly related to population, in that, as the population grows, landfills increase in number and size. Other than the fact that human beings are generally not willing to live near them, landfills are also very ugly and cause environmental problems. These problems occur through Leachate, Toxins, and Greenhouse ...

Introduction

In spite of the contribution of urbanization to the economic growth in Zhejiang, its adverse effects far much outweigh the positives since sustainability of the ecosystem and the society is at stake. Environmental concerns, particularly air pollution, are real threats to the ecosystem since they lead to increased atmospheric temperatures which in turn result in climate changes. Urbanization contributes to pollution through higher energy consumption and motorization that have resulted in higher volumes of greenhouse gasses emitted in the air. The shrinking of natural resources is another consequence of urbanization where there is the rampant destruction of natural habitats, ...

Introduction

Proposition/Thesis – Unsustainable practices including burning of fossil fuels by man leads to global warming as these practices emit poisonous gases and produce greenhouse gases responsible for global warming Credibility – Global sea level has risen by 6.7 inches during the last century; particularly the level of rise has been twice during the last decade compared to the rest of the period (Church and White). Goodwill – Understanding the negative consequences of global warming helps us to save the earth from the effects of dangerous greenhouse gases and thereby protecting our future generations from natural calamities Preview – Now, I shall convince the ...

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Introduction The extensive scarcity of food is known as famine, which causes a high extent of mass starvation in the region. The prevalence of famine has been observed in every continent of the world, however, some countries like Sub-Sahara Africa still encounter with the drastic effects of famine (Baro and Deubel 522). The current paper enlightens the causes and effects of famine and presents the preventive measures to reduce the prevalence of famine.

Causes

The scarcity of food is observed to be caused by the ineffective distribution of food or imbalance in the demand and supply of food. ...

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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Introduction Bill and Kent Smith established Surefooting Foundations, Inc. (SFI) in 1978 as a residential foundation repair company. The need for foundation repair arises when the typical foundation concrete slab settles due to expanding or contracting soils. Repairs normally consist of digging under the existing foundation, jacking the foundation back into position with hydraulic jacks and then pouring new concrete under the foundation. SFI’s planned new product, a foundation stabilizing system, could dramatically increase revenues.

Organizational Vision, Mission and Objectives

SFI will help people to enjoy the ownership and comfort of their homes with the peace of mind that there ...

1. Explain in general terms the process of DNA replication. DNA replication refers to the process whereby DNA makes its own copy during the process of cell division. During this process, the DNA strands unzip themselves since helicase enzyme breaks the hydrogen bonds between the complementary strands. As this occurs, a replication fork is created. Each individual strand (leading and lagging) will be used as templates. A primer attaches itself to the leading strand and the synthesis of DNA begins, whereby DNA polymerase adds nucleotides to the synthesized strand. This is a continuous process and occurs in 5’ to ...

Abstract

The current discussion is aimed at the dissection of ethics, corporate social responsibility and sustainability of British Petroleum (BP) by taking the case of Gulf of Mexico Oil Spill in to consideration. By commencing the discussion with an overview of the externalities present in the oil industry, the pressures on oil companies are examined which is further evaluated through the application of stakeholder theory and the theory of utilitarianism. In the case of BP, it is revealed that the resort to CSR was primarily a reactive measure to correct its tainted brand image and save it from reputational risks. ...

Introduction

Urbanization in Zhejiang province has greatly contributed to pollution, putting the increasing population at risk of severe health problems if early interventions are not sought. With the rising number of factories in the province coupled with the fact that many people are moving into East China in search of employment, it means that in the long run, the consequences of industrial pollution will interfere with environmental sustainability. Several questions arise regarding urbanization regarding negative consequences and the action steps relevant stakeholders are taking to limit negative events that accompany urban growth. Conflicts between urbanization and environmental protection are eminent ...

A sustainable community is one in which regional ecological characteristics can be realized and can persist for many generations appreciating a healthy surrounding, better community life, and a productive economy. A city that is considered sustainable should be able to improve the well-being of its residents without affecting or causing harm to the natural world. Air contamination has emerged as one of the most critical problems affecting the realization of a sustainable community, especially in urban areas. My community, in particular, is a victim of this circumstance and strategies are being put forth to curb this problem. Air pollution ...

Increasing temperatures, rising sea levels, erratic rainfall, deadly tsunamis, flooding, wildfires, heat waves, shrinking glaciers, and droughts are some visible highlights of a much debated global problem, i.e., the global warming. The problem is so severe that scientists, environmentalists, geographers, government officials, and various national and international tribunals huddle together time-to-time to embark on a sustainable solution to this issue. Nonetheless, the predicament persists putting everything (human beings, animals, birds, societies, environmental resources) in the soup. This paper discusses the impacts of global warming and the efficacy of solutions that are being implemented at national and global levels. Taking ...

Overpopulation is the most serious problem faced by humans today. Population continues to expand at an alarming rate forcing depletion of natural resources. The demand for food, shelter and water causes havoc on the natural biodiversity of the Earth. Many species of plant and animals are eradicated and the freshwater resources are drained beyond recovery. The existing resources are not sufficient to sustain the increasing population. The increase in the demand for consumption of goods has led to a change in the cultivation pattern resulting in biological imbalance. Changes in the size of population affect all issues which range ...

The current drought experienced in California is caused by the greenhouse gases affecting atmospheric pressure. Therefore, the assumption that human being responsible for the drought is accurate. Research indicates that some actions of the human beings are contributing to the development of the effects of the drought; the original causes of the drought can be linked to global warming. However, the mitigation of its effects calls for the assumption of quick and decisive action. The fact that the drought is not caused by the human activity in the state does not absolve the other human activities on the other ...

Recently, a team led by Andy Challinor from the University of Leeds in the UK stated that after two years, world climate change will affect the harvest of maize in Africa, and a decade later, global warming will impact many varieties of cereals all over the world. This will lead to starvation in Africa and food shortages in the rest of the world, as climatologists fear. One of the reasons of this cataclysm is the greenhouse effect which is the warming of the planet's surface and atmosphere due to capturing the heat of solar radiation by atmospheric gases. In ...

Global warming is one of deleterious consequences of climatic change. Increased level of carbon dioxide emission and other pollutants such as chlorofluorocarbons contribute to unprecedented increase in the atmospheric temperature which dictates human survival in this planet. A continuation of this trend will eventually lead to a wipe out of the living creatures on the earth’s surface through resulting effects such as heat wave related deaths as well as flooding. Global warming has contributed to several cases of heat wave related deaths around the world. It has also denied wild animals their natural habitats through forest fires which ...

Climate change is having many impacts, but perhaps the most worrying of these is the rise in sea levels expected through ocean warming and melting of polar sea ice. Climate change is being caused by the increase in atmospheric greenhouse gases (GHG), caused by the burning of fossil fuels, which is impacting upon the Greenhouse Effect. The tiny nation of Kiribati, located in the central Pacific Ocean, is perhaps one of the most vulnerable nations on earth to be affected by climate change. Comprising a land area of only 800 square kilometers, its coral atolls and reef islands are ...