Essay about Renewable and Clean Energy

To present a counter argument on this issue, there are various advantages of using biofuels as well such as preserving the natural environment and saving the planet from harmful gaseous omissions. Ethanol,

One main reason we use corn ethanol for fuel is because it is a renewable resource. This corn ethanol is not entirely made out of corn. It is made from sugar cane or grasses, in other words, plant materials. These easy renewable sources are why we had the idea to make this fuel and continue on with it. Due to

California laws have very high support for advanced biofuel development. The California Legislature urges the U.S. Congress and the U.S. Environmental Protection Agency to take action to amend the U.S. Renewable Fuel Standard to favor non-food crop biofuel. As a result, this would promote the development of advanced fuels by simply using grasses, wood, algae and other plants to make cellulosic ethanol. Because cellulose makes up nearly half of all plant biomass, cellulosic ethanol is considered the largest potential source of biofuel in the near future. This would eliminate the need to rely on other countries for fuel when the U.S. can establish their own industry. The positive externalities would be more jobs and less pollution in America. However, the process of converting plant-life into ethanol is much more difficult that it is for starch to become ethanol. Consumers may yet face exceedingly high prices for cellulosic ethanol from within U.S. borders.

Switching from the expensive oil to alternative fuels has moved from a dream to reality. Today, there are dozens of alternatives to oil that are currently available us to be used. One alternative to oil that is being used more today is ethanol. Derived from plant materials, ethanol can be a cheaper, cleaner alternative to the gasoline that our vehicles run off. When going to gas pumps, one will notice that much of the gasoline is up to 10 percent of ethanol. According to our text, most ethanol in the U.S. is made from corn, yet ethanol can be made from any biomes-- including garbage. (Turk & Bensel, 2011)

Corn can be used to create a fuel from corn pellets called ethanol.This colorless liquid can be added to gasoline to reduce the amount of gasoline burned. This can reduce the amount of pollution used by cars. It states in paragraph 2 on page 1,”Shelled corn can be dried and formed into pellets.”.These pellets can be burned

Mankind has relied on non-renewable resources for thousands of years, and only recently has it started to take its toll on the environment. Chemists have been experimenting with different types of fuels and adding to gasoline to make it more efficient. This is when ethanol made its debut into the fuel industry, as an additive to gasoline. Ethanol is put into gas as a combatant against water, which can find its way into fuel tanks of vehicles. It reduces the effect that this water has on the health of the vehicle, and as a result increases gas mileage, and also increases the amount of complete combustion. Ethanol consumption has severe drawbacks pertaining to its effect on the environment. Production of ethanol increases the formation of

Ethanol is the fuel of the future. Really? How so? Ethanol will solve the energy crisis. That sounds a little far fetched. Ethanol stimulates time travel. Alright, that’s just a flat-out lie. It seems that these days everybody and their brother thinks that ethanol is the magic key to the future of powering automobiles and solving the problem of dependence on foreign oil. Well, that is not the case. Ethanol is not the energy source of the future; in fact ethanol only creates more energy problems.

For over forty years now, scientists and researchers have been tirelessly searching for an alternative to fossil fuels. Biofuels have become an interesting contender in the search for the replacement of the non-renewable energy source. Biofuels have been used throughout history for over thousands of years. There is a large debate over biofuels and its true impact on the environment. Those involved in the discussion debating whether biofuels have any real overwhelming benefits compared to fossil fuels could argue for its usage. According to recent research performed by the University of Michigan, biofuels may not be the best alternative for fossil fuels. Regardless of its impact on the environment, biofuels are becoming more popular particularly when the price of oil rises.

When the new Southeast Polk High School opened they added many new energy saving products. This included installing geothermal heating under the high school cutting back on the cost of heating such a large building. Many new windows help save on energy used to light the building along with automatic lights that turn off after several minutes without movement. The new high school shows how easy it is to save money and help the environment. Renewable energy is good for all aspects of the U.S, providing jobs, economical growth, environmental cleanliness, and new research for improving energy efficiency. Therefore the United States should use renewable energy to benefit the economy and environment.

Ethanol fuel has many positive features as an alternative to the use of liquid fuel. First, ethanol is renewable. A relatively safe fuel would show very few engine changes. Second, its energy density is much higher than with some of the other alternative fuels, such as methanol, which means there would be less volume required to go the same distance. With the third benefit of ethanol, it would be able to improve much of the agricultural economies by providing farmers with stable market crops, such as maize and sugar beets, and with

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.

This essay will first discuss the advantages of using corn ethanol as the main source of fuel in the future, such as the renewable features of corn itself, and the benefits of using corn ethanol as an additive of gasoline instead of using gasoline alone. However, everything has its strengths and weaknesses. Therefore, the second part of the essay will discuss some of the weaknesses in applying the fuel into practical usage. For example, corn ethanol currently encounters technical limitations serving itself as a standalone fuel, meaning that corn ethanol can only function by combining itself with a certain amount of gasoline, while gasoline is a kind of fossil fuel. Lastly, this essay will conduct a comparison with other renewable resources in the world, including solar power, other biofuels, and hydrogen fuel.

Unlike gasoline or diesel, biofuels release little pollution. It can also be used to produce electricity by heating water using biofuels and using the steam produced to rotate a turbine. Another method is to allow the biofuel to decay and produce methane. Methane is commonly used as fuel for car, heating, cooking, and producing electricity.

This essay focuses on two renewable energy resources. First of all, biofuel is now accepted as alternative energy in worldwide. The figures continue upward trend in the biofuel production. ‘An annual growth rate of 6.8% from 2006 to 2030 is expected for total biofuels consumption in the transport sector’ (International Energy Agency: 2008 cited in Zhou, et al., 2009:S11). Significant leaders of the biofuel market are Brazil, the United States and the European Union. The results of research indicated that 92% of the world’s ethanol is produced by Brazil and US together, while 90% of the world’s biodiesel manufactured by the EU. In addition, several developing countries in Asia such as Indonesia, Malaysia, Thailand, and the Philippines have an enormous potential for biofuel production. Now these countries are

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.