Well we all know that the energy system is very unstable because the total energy available on the earth is limited, and man has exploited all the conventional technologies to fulfill his needs. By the use of these conventional technologies, the world also has a disability, with problems such as global warming. Consumption of energy by man increased gradually as his wants also increase. The conventional energy resources mainly include fossil fuels, but research shows that this fuel source will be depleted completely in approximately 20-25 years. This could cause major setbacks around the world. As a result, we need an alternative source of fuel that could keep the world running on its wheel. One possibility is ethanol. Chemically extract
These sources of energy have a great upside, but right now are incredibly inefficient compared with fossil fuels because of the lack of funding and worldly push (2009). If there isn’t a bigger investment in these alternative energies, fossil fuels are going to maintain their stranglehold on all the economies of the world (Lomborg, 2009).
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.
One of the most hotly contested debates in today’s realm of environmental concern is how to secure energy for the maintenance and improvement of quality of life in the future. To date, humanity has been blessed with plentiful reserves of cheap crude oil, which can be refined into a multitude of items that make the lives of many so convenient—gasoline, heating oil, natural gas, plastics, and fertilizers. In some parts of the world, these technologies merely facilitate survival. But concern over what happens when these supplies dwindle is universal. Science has revealed that oil will not last forever at the rate it is being consumed. Therefore, alternatives must be developed that can provide sustainable
Over the past several years, scientists have researched the impact fossil fuels currently have on our world today. These sources of energy have an irreversible and devastating consequence on our environment. Fossil fuels are disliked due to being non-renewable and unsustainable. As more technological advancements have occurred, more efforts have arisen related to replacing fossil fuels with renewable sources of energy. Due to the integration of existing technology the public has become reluctant to adopt new energy technologies. Renewable energy brings many desirable health, environmental, and economic benefits. These renewable methods may ultimately provide a brighter future for generations to come.
Fossil fuels are an important part of life. When you turn on the lights, watch TV, or take a shower, the electricity that you are using is being generated by fossil fuels. The three types of fossil fuels are coal, crude oil, and natural gas. They all take millions of years to form, so they are considered to be “non-renewable”- eventually, the fossil fuels will all be used up. One dangerous biological effect of using fossil fuels is ocean acidification. Extracting and transporting fossil fuels can also be very dangerous. Environmentally damaging accidents such as groundwater contamination, land subsidence, and oil spills occur frequently. Global warming is another possible environmental effect. Fossil fuels have a crucial role in modern
Biofuels are fuels made from biomass, which is the organic physical material of an organism that is or was alive. Biomasses can be separated into two categories - liquids and solids. Liquid biomass fuels include biodiesel and ethanol. Solids include charcoal, garbage, wood, and manure. The majority of organic matter contains carbon, oxygen, and hydrogen, the same elements that make up fossil fuels such as petroleum and coal. Biomass can be burned as is or converted into a different fuel that burns more efficiently. The use of biomass for fuel is not a new idea, as humans long ago used whatever could help them survive. Solid biofuels like wood, manure, and charcoal have been used ever since man discovered
Finding energy sources is an issue that polarizes scientists, politicians and citizens alike. The most critical points of this debate are at fossil fuels and renewable energy. Energy efficiency is arguably the most dire concern facing the planet, because it significantly impacts all areas of everyday life. Common ground can be found in this controversy because both parties do agree that humans have a responsibility to future generations. That responsibility is to preserve the resources of the Earth, while offering this generation energy that is affordable and accessible.
Demand for gasoline has been the driving force in utilization and depletion of crude petroleum, which is a non-renewable resource. In recent years, tendencies have just begun to, at times, favor alternative fuels to power autos. Many possible alternative fuels exist, certainly not without their drawbacks. These alternatives include, but are not limited to, alcohols, gasohols, and both liquefied and gaseous natural gas, as well as hydrogen. As mentioned above, drawbacks do exist; the chief drawbacks being cost of adaption implementation, engineering, and cost of the fuels themselves. As stated by many a chairman of petroleum companies, alternative fuels have limited applications and too many economic disadvantages,
The environment is a hotly debated topic in today's society. Some of the subtopics that are going to be discussed are going to be those related to the way technology is changing, what industries are doing to help prevent further pollution, some of the methods used in paper recycling, and some discussion of renewable energy sources. For the most part, this section of the research paper, unlike the other sections, is going to attempt to discuss some of the ways the public has been dealing with, and are finding new ways to deal with environmental problems that we are presently facing.
A topic that has been in discussion throughout the years was the use of alternative energy. Alternative Energy is being increasingly used due to “The threat of global warming.” (Tom Udall, “Clean Energy,” par. 3). The result of the burning of fossil fuels and fossil fuels are soon depleting and alternative energies will be the ways that people will be living in the near future. As the positives of alternative energy will provide a healthier and cleaner future, cost is something people underestimate. The price of alternative energy will increase our national deficit as well as the people’s taxes, as manufacturing these products that will create alternative energy is expensive. As the economy of the United States continues to fall apart,
The reason behind this topic being chosen is primarily due to the ever-growing energy demands and recent concerns regarding the rate of usage and future availability of fossil fuels and other conventional sources of energy. Also, as per many environmentalists, the excessive usage of such energy sources is affecting the environment which might lead to severe consequences for future generations. To address this issue, many organizations throughout the world have taken various initiatives to find and hence provide the public with alternative sources of energy. They therefore, have been sources of inspiration for many including ourselves to work in this field.
Imagine a world where nobody can use their iPhone, their computer, or even turn on the lights. That is the kind of world the future may be like if there is not an overhaul of how electricity is obtained. Ever since the Industrial Revolution, people have utilized fossil fuels to power their homes, cars, and businesses. Unfortunately, our stores of fossil fuels are running low, and they have been demonstrated to increase the temperature in the atmosphere and accelerate global warming. As gas prices steadily rise, people need a newer, cleaner source of energy. The alternatives are numerous and would be beneficial to the well being of the whole world. The human race must replace its fossil fuel use with renewable resources in order to
In the wake of exhausting petroleum stocks and the test of meeting the considerably more stringent discharge standards, specialists over the globe are spurred to recommend different other options to petrol and diesel. Different biofuels, for example, ethanol, butanol, biodiesel, green diesel, bio-ethers, and green growth based biofuels have gathered the enthusiasm of scientists.
Formed from fossilised plants and consisting of carbon with various organic and some inorganic compounds.