The Depletion of Energy Sources Due to Global Warming

Energy has easily become one of the most important necessities for our everyday lives. Without it we would simply not be able to have transportation or be able to gather any of our other resources that we depend on. If at anytime our energy supply ceases or no longer attainable the results may be horrific. However, it is quite easy to keep this from happening, It is crucial that our current population realize the importance of sustaining our present non-renewable resources. An examination of all the present energy issues and human impacts of energy conservation along with the a resource plan will show importance of energy

The U.S obtains more than 84% of its energy from fossil fuels including oil, coal and natural gas. This is because people rely on it to heat their homes, power industries, run vehicles, manufacturing, and provision of electricity. It is apparent that the country’s transportation industry highly depends on conventional petroleum oil, which is responsible for global warming, thus threatening economic opulence and national security. Apart from that, increasing consumption of fossil fuels have elevated health problems in the state, destroyed wild places, and polluted the environment. After conducting Environmental Impact Assessment, projections showed that the world energy consumption would increase by more than 56% between 2010 and 2040. However, fossil fuels will cater for more than 80% of the total energy used in 2040. Sadly, it will be a trajectory to alter the world’s climate, as well as, weaken the global security environment. Importantly, the rate at which the US relies on fossil fuels needs to reduce since it has adverse effects on the planet’s supplies. The society needs to realize that fossil fuels are nonrenewable, thus taking millions of years to form (Huebner, 2003). Notably, the country can reduce dependency on fossil fuels by practicing energy conservation and efficiency,

The view concerning the diminishing supply of fossil fuel resources, along with the concerns that climate change is worsening, has prompted research and development of national energy policies and renewable energy sources. There have been minimal studies concerning the depletion of fossil fuels as well as nuclear fuels and the transition and development to renewable energy sources. This paper studies the depletion pattern, using models, of fossil and nuclear fuels. The studies show that oil depletion will be the first concern. Electric vehicles are promising and economical but at this point cannot overcome the need for oil. Biofuels are very limited in their production. The study shows that if the relationship between technology and an economy dependent on oil does not improve, world economic growth will be severely challenged. More ambitious energy policies are needed than just the benefits of technology for a smooth transition to happen.

Being such a necessary and overused resource makes it a hotly contested subject and global issue. The United States is one of the biggest importers and users of oil in the world, which makes our need of it a major influence on several global markets. Our heavy reliance on dirty fuels, as well as every other industrialized country in the world, will lead to massive effects on the climate of our Earth. This in addition, has led to violence and war, particularly in the Middle East, over the ownership and distribution of oil and other energy resources, which in the end only serves to profit big oil industries. This problem will not stop or slow down, as the demand for energy will only increase as the world’s population and global economy continues to expand. For mainly these reasons, which will be handled more in-depth throughout this paper, the need for clean alternative energy is paramount and must be addressed within the foreseeable future should we otherwise suffer the consequences.

There are many things that we rely on that are naturally provided by nature from the water that is used to replenish our systems to prevent dehydration, to the air that we breath down to some portions of food that we eat. One of those natural elements are used daily but are often not thought about outside of the scientific or political fields is energy. Energy is all around us there is nothing that is done in the day to day life that can be done without energy. From putting on your shoes to making coffee in the morning even down to driving your vehicle in one way shape or form energy is being used. Just as the ecosystems are in need of repair due to various contributory causes’ energy is also a resource that should be protected just the same. In the following paragraphs the pros and cons of each energy source will be dissected and the law of preservation of energy will be explained.

Today, many people are talking about energy production and all the new and old ways to go about it. There are many different modes of energy production that is available or is becoming available to us in the future. The constant debate about what energy production is best for the environment and which is not. In my essay, I will be describing the advantages and disadvantages of coal, oil, and Solar energy.

Over the past decade, energy has brought social, economic and environmental advantages and played a major role in the urbanisation and industrial revolution. However, after the uncontrollably frequent use of these energy sources, depletion of these energy sources also became a major concern which brings about its own economic, social and environmental disadvantages. Of a particular concern is the availability of these energy sources which affects both industry and the lives of the consumers.

Today’s global engine runs on hydrocarbons such as coal, oil, and natural gases, with oil leading as the number one source of energy in the world. There are very few experts predicting a change in the model in the next twenty years. As scientists learn more about the environmental damage caused by hydrocarbons, they continue to search for alternative energy sources. Still, there is a rising middle class which in turn leads to more vehicles, more electric-powered appliances, and more coal-powered manufacturing plants. A lot of the northern

The 20th century witnessed the discovery of substantial petroleum reserves in America, with domestic production peaking in the 1970s (Campbell, 2002), which serves as the primary fuel in the country. Since then, there has been a steady decline in production. However, recent economic growth has resulted in increased demand, making the United States one of the largest consumers of fuel in the world. Other fuels such as gas and coal, despite their significant domestic supplies, are also facing increased danger of exhaustion (E.W.G, 2007), necessitating the need for America to start weaning itself off these fossil fuels. In addition to these, the impact of these fuels on the environment and the atmosphere also necessitate the country to reconsider its energy sources. If we are able to decrease domestic use of fossil fuels, increase the amount of public transportation and deliver more innovation in alternative energy we could significantly decrease our dependence on fossil fuels.

Energy has always been among the basic human concerns, along with food and shelter. It takes part in all activities, from walking to the operation of

CO2 is the most significant greenhouse gas, which mainly comes from the use of fossil fuels. Many people feel that content of CO2 in the atmosphere is the main reason for manmade global warming. The main sources of CO2 emissions involve electricity generation, industrial processes, fumes from transportation and commercial buildings and use. Emissions of greenhouse gases, such as CO2, to the atmosphere are expected to cause even more of a significant change in global climate (Davison, 2007). The main focus to try to reduce the amount of carbon dioxide in the atmosphere is to reduce the amount that is released from coal-fired power plants. Greenhouse gas emissions that involve the productions of electricity come from natural gas production and coal-fired power plant operations. Natural gas production accounts for twenty-four percent and coal-fired power plant operations accounts for seventy-five percent, while the other one percent is caused by other electricity generation operations. The main reason why coal-fired power plants have a higher percentage of emissions is because the sulfur content of coal is much higher than that of other fossil fuels (Jarmaillo et al., 2007). This proves that there is a great need to find an alternative fossil fuel to use instead of coal. Although coal is easy to mine, transport and process for the electricity generation process, it is also the

The most of global energy production produces from fossil fuel such as coal, oil and natural gas. The vast fossil fuels generate energy which use for many purposes for instant residential, transportation and industrial sectors. While the rate consumption of fossil fuel higher than their formation leads to oil price crisis. Another concern of fossil fuel combustion is the impact on the environment. Global warming is a significant problem which results in increasing concentrations of greenhouse gas in the atmosphere. These problems drive researchers and societies to search alternative energy such as switching to renewable energy or carbon-free energy to replace fossil fuels. For example Nakata et al., (2011:465) show ‘low-carbon society’

Energy is a crucial necessity and with the ever increasing need for it and the high and fluctuating prices of oil, researchers are constantly coming up with newer and more sophisticated alternative sources of energy. However, energy comes at a cost, as it is either expensive or it possesses high health risks. This essay presents the concept of energy by discussing the two major types of energy, the various forms it could take, including renewable sources of energy, energy conservation and above all it talks about the safest and cleanest alternatives.

Tracing the current trend in energy development is somehow a challenge without taking into consideration the geographical implications of climate change. With the ambition to come up with a sustainable energy solution, companies and nations have over the recent past been focussing on the horizontal capacity in addition to the conventional energy sources. However, the dependence on conventional energy sources such as coal, natural gas, and oil has always proven to be a challenge considering the increased levels of energy consumptions and the

With the rising global temperatures, the global warming has become more and more popular. In fact, it is a natural phenomenon, which has developed in recent decades due to human?s activities, such as burning of fossil fuels and deforestation. These actions will produce large amounts of greenhouse gas, which would cause the Earth 's temperature go up so that the climate will change. More importantly, the Global warming melt all the world 's glaciers and permafrost so that the level of the sea will go up. As a result, human and natural ecosystems will suffer from great harm. There are many reasons why the global climate is changing. Among those, there are two main reasons, the surge of population and serious environmental pollution. Unfortunately, those two reasons are caused by our human?s activities. This essay will analyse the cause of this problem and list two solutions on global warming. The first one is to promote clean energy and reduce the use of fossil fuels. The second one is to call for people to eat meat.