Automobile Pollution: Annotated Bibliography

We have the desire to create a new form of technology and get away from gasoline cars. Electric cars are the future in transportation and will pave the way for the auto industry in years to come. Even though we have not seen the results we need in production, costs, and technology, people are positive they will soon catch on. In this paper I will discuss the cultural considerations of the electric car. I will compare the United States use of technology with other nations around the world such as China. When comparing them, I will cover the main sources of the technology for present electric cars and also the production. I will review America’s innovation and motivation in pursuing the electric car. Based on that I will name some leading car brands

The Hydrogen Fuel Cell could revolutionize the world. This ingenious technology, which creates electricity from the chemical reactions of hydrogen and oxygen has, in its 150-year history, passed many of the critical tests along the path from invention to innovation. Recent developments in fuel cell technology and concurrent developments within the energy and automotive industries have brought the world to brink of the fuel cell age and the hydrogen economy.

Preview of main points: Today I am going to talk about history of electric cars, where is electric cars today and finally we will explore what is to come of electric cars in the future.

Preview of main points: Today I am going to talk about history of electric cars, where is electric cars today and finally we will explore what is to come of electric cars in the future.

However, some pundits are concerned that adopting hydrogen energy as the sole strategy for the issues facing the automobile’s future is problematic because of the lengthy time frame in which they are projected to become ubiquitous. Furthermore, the present infrastructure for the distribution of hydrogen fuel sources or the production of hydrogen fuel cells is not only insufficient, but slow to develop. As such, fossil fuels are presently the main source for hydrogen production, which means that hydrogen vehicles do not successfully decouple the automobile from a fossil fuel economy. This is also widely inefficient because it will generate four times the carbon dioxide emissions generated by gasoline efficient automobiles. Furthermore, compressing hydrogen for the purposes of

The United States of America is one of the biggest automobile markets in the world. This trend has also created awareness for environmentalist to bring attention to rising level of pollution and emission within the cities and metropolis. As response, the U.S. Government is encouraging the automobile manufacturers to produce clean and renewable alternative vehicles that will drastically reduce pollution and emission. Subsequently, the automobile industry has witnessed a gradual introduction of environmental friendly vehicles that use clean and renewable energy to encourage less pollution and safer environment. The manufactures of these vehicles have introduced into the market three categories of electric passenger car

The automotive industry is one of the largest industries in the entire world. As the world’s population grows and economic development occurs, the auto industry also expands. Unfortunately the growth in car numbers has had a negative environmenta, impact due to carbon dioxide and particulate emissions generated and released from the combustion process. Technology has developed a solution by utilizing the concept of hydrogen fuel cells. As the years have passed, there has been continuous development on automotive fuel cells and now it has come close to mass production of these vehicles. The main problem is the continued development of hydrogen fuel cells and their infrastructure may not be worth the cost.

Some of the concerns regarding hydrogen that are currently limiting its widespread throughout the world is hydrogen gas is very time consumer which requires a lot of time to free up from its elements even though it is less expensive than regular gas. Hydrogen gas cannot be moved through pipelines like oil due to it is a very light gas. Hydrogen gas require energy such as oil, coal, and natural gas to separate it from oxygen which will not just have logistical issues but also environmental issues.

Honda has already produced a hydrogen fuel cell concept car they claim is “overall 64% energy efficient”. To put this into perspective in the average gasoline combustion engine “only about 20 percent of the thermal-energy content of the gasoline is converted into mechanical work”, making it 20% energy efficient [5]. This new line of cars could bring about jobs in the automotive industry and all industries that branch from it. As of right now the commercial market for hydrogen gas produced from the use of fossil fuels is at about $100 billion. A majority of this hydrogen goes into producing fertilizers and petrochemicals [1]. All it would take is an inexpensive source of green hydrogen, such as the one recently discovered, to completely change this industry.Overall hydrogen has the ability to bring about jobs and continued advancements in every market and industry touched by it. This could be just about every industry when considering how important transportation and shipping are to the economy; hydrogen would give them an inexpensive fuel for transport. Hydrogen fuel could do this all the while solving our most important problem of finding a renewable energy source.

Electric cars are becoming very popular in today’s world and are becoming more main stream. One reason for this is the need for automobiles that have a lower or a zero carbon footprint. For the majority of the history of the automobile, the propulsion system was a gas or a diesel engine that would run off of fossil fuels. The burning of fossil fuels is very hazardous to our world and also creates much toxic pollution. However, electric cars run off of electricity, which is a very clean and pollution free resource, depending on how the electricity was produced of course. In this paper we are going to examine the history of electric cars, look into modern electric car technology, and peer into the future of electric car technology to see if EVs might be the answer to dramatically reducing our global pollution.

Recent years have shown an increasingly large need for a practical renewable energy source for such reasons as diminishing fossil fuels and increases in greenhouse gasses. Hydrogen appears to be a way out of this gasoline-dug hole, or at least, a way out in the future. Hydrogen fuel cell cars are being engineered as we speak as the technologies to refuel them cleanly are being proposed. Unfortunately, most of the technologies associated with hydrogen are still in the prototype/pre-production stages and require better enhancements before becoming mainstream. This paper assesses the practicality of hydrogen power in cars both now and in the future while explicating the actual process of how a

Technology has been advancing since the turn of the century at an unparalleled pace with the constant announcement of new gadgets and innovations. Of the thousands of new technological advancements made in the past decade, the introduction of the electric car has been the most widely discussed topic. Electric cars are one hundred percent emission free and can replace the fire spitting, bone chilling sounds of a thunderous gasoline engine with the eloquent silence of luxury and speed. However, as with all things technological, electric vehicles have their problems. Electric cars have several benefits and could possibly replace gas cars in the future, but they are not refined enough to take over the world today because of a few technicalities

Many other people continued the development and improvement of electric automobiles and for a time electric automobiles were the preferred type of Automobile because of their quiet ride, quick start-up, and lack of pollution. In fact electric automobiles held the land speed record well into the early 1900’s. However, they began to decline in the early 1900’s because of the increased prevalence and efficiency of the internal combustion engine.

“ Electric Cars are coal-powered cars. Their carbon emissions can be worse than gasoline-powered cars.” - Vinod Khosla Since the mid-19th century different automobile companies have been exploring the idea of an electric car. A vehicle that is powered by at least one electric motor which contains electric energy that is stored in rechargeable batteries. Now to start off I would be grateful for any car God bless me to have, as a struggling college student, I have learned not to take anything for granted, But due to the problems electric cars have I think this uprising industry could actually be hurting the world more than we think.

For the past three decades Oil dominates the agenda of political discussion. With scares over price volatility, sizes of reserves, international imports and least of which are the environmental impacts due to carbon dioxide and other emissions. Various speculations and educated guesses place our total depletion of crude oil within the next 50 years and there is a general consensus between environmentalists that we steer toward a hydrogen transportation system given the projected work and nonexistent carbon dioxide emissions (Environmental Technologies class lecture, Santa Clara University). However many barriers stand in the way of attaining such a goal, most of which pertaining