In addition to facilitating the weaning of humans from fossil fuels, renewable energy poses many environmental benefits because renewable means clean. Most scientists will argue that, though the degree to which we benefit might be speculative, human and environmental welfare will increase with tapping of renewable energy sources. If modern science is in any way accurate, using clean and renewable energy would result in better air quality, curbing of climate change and the Greenhouse Effect, and perhaps even the luxury of supplying most or all of our energy domestically. This means that countries like the U.S. would stand heavily resistant to both the ramifications of a global energy crisis and to international political tensions surrounding the trading of oil. Despite its being more expensive, there is much to be gained from renewable energy.
When the new hydrogen fuel cell plan is looked at closely it actually uses oil that could be set aside. I feel that Bush’s plan for funding fuel cell research will not solve many of today’s problem regarding oil problems in our country because it could be more efficient and have more immediate effects. Although Bush’s plan could someday make a huge difference in the amount of oil used in the US, there is no way of knowing when any changes will be seen. I feel that something needs to be done to change our oil consumption as soon as possible. A major change would be seen very soon if President Clinton’s plan were to continue being funded.
America relies heavily on foreign sources for the energy to run the country. The issue has received much media attention due to the political and economic implications it will have in the near future. This problem could at least be partially solved by using technology that already exists, rather than relying heavily on ones that have yet to come to fruition. America’s energy woes – specifically its reliance on fossil fuels – can be solved by reviving nuclear energy with the use of politics to tackle perceived dangers, technological advancements to make them more feasible, and public outreach to promote acceptance. Nuclear power has been around for decades and can be easily utilized to help meet America’s energy needs.
Although they have brought us benefits, they also have their downfalls. When we consume .oil, it is the cause for greenhouse gases to reach the atmosphere, climate change, and air pollution. While oil is a great fossil fuel, it is very limited which means the price of it is always increasing or staying high. “In view of the expected increase in global energy needs and of environmental concerns, we need to make rapid progress in energy efficiency and further develop a broad range of clean alternative energy sources to reduce emissions and solve climate change problems.” (Alternative Energy for Transportation) There have been many countries trying to develop and alternative energy source such as nuclear energy and solar power. They believe that nuclear energy should be the alternative for fossil fuels.
Biofuels are becoming an increasingly important alternative to traditional forms of energy Even though production of biofuels, such as ethanol and biodiesel, is rapidly increasing, their contribution to total fuel consumption will remain limited. Biofuels are sources of energy produced directly or indirectly from organic material including animal waste and plant material. In order to be considered a biofuel, at least 80% of the fuel must be made from renewable materials. There are 3 main types of biofuels: ethanol, biodiesel and biojet fuel. Biofuels are considered to be renewable since they can be replaced as quickly as they are used however biofuels biofuel production requires the use of fossil fuels in the form of fertilizers, agrochemicals,
The Future of Hydrogen Fuel Cells The present global economy is nearly entirely dependent on petroleum and crude oil imports from the Middle East. Where the current situation stands now, oil prices will continue to skyrocket and the environmental impact will continue becoming greater if no form of alternative energy is implemented to a greater extent within the coming years. However, to this effect, the industrial cost of producing such forms of alternative energy is in itself primarily composed of coal and petroleum. In this light, I will investigate the practicality of hydrogen fuel cells based upon hydrogen consumption and exploitation. Hydrogen holds enormous promise for the future regarding alternative energy sources.
Alternative fuels and hybrid vehicles can one day play an important role in reducing pollution. The prospect of developing more sustainable energy has become very prevalent today as dependence of nonrenewable resources becomes less viable. Alternatives fuel sources include: ethanol, biodiesel, hydrogen and electricity. Incorporation of these alternatives into the production vehicles can be beneficial to society. The research and development of hybrid vehicles is a rapidly expanding sector which grows in importance with each passing day.
One alternative to fossil fuel is nuclear energy, a recent innovation that is still fairly uncommon in producing power. Clearly, nuclear energy should play a greater role in powering the world because it possesses environmental, viable, and political incentives. Nuclear energy has significant environmental advantages over conventional energy sources. One prime example is the comparison of the effects of fossil fuel versus nuclear energy on global warming. When examining pollution, an important factor is a power plant’s carbon dioxide (CO2) emission.
Other reports show that 2 trillion barrels may be found in Utah, Colorado, and Wyoming, which is quickly being developed (Lambertson). Furthermore, oil reserves are constantly being discovered, whether it be in the Gulf of Mexico or in tar sands of North and South America. Methods of oil extraction, refinement, and use are becoming evermore efficient as technology continues to advance. This both reduces oil consumption, by allowing less oil to go further, and increases the net energy gain from oil reserves . Despite the vast amount of remain oil and improving technology, however, oil production from conventional sou... ... middle of paper ... ...sing supply of oil, and avoid economic catastrophe when oil production fail demand.
The development of science has been accelerating the process of industrialization and modernization in various countries around the world, which led to the increasing demand for energy in daily life and in industries. This essay argues that oil will remain one of the major sources of energy because huge reserves worldwide and high production rate keep it balanced, technologies greatly contribute to efficiency and oil proves to be more economical than other sources of alternatives. The first reason why I agree on relying on oil as one main energy source is its reserves all over the world. According to US Energy Information Administration 2012 International Energy Statistics, proven world oil reserves stood at 1,525,957 billion barrels approximately. Along with this figure, the average production rate of oil in 2012 was about 89,7 million barrels per day (mbpd), compared to 88,9 mbpd of oil consumption.