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An essay about green cars
Effects of electric cars on the environment
Effects of electric cars on the environment
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Annotated Bibliography: Self-Sustaining Electric Cars With the growing issue of climate change, people have been trying to be more green than in the past. One attempt to curb the effects of climate change is to use electric cars because these cars use electricity instead of gasoline, therefore have no emissions. The power still comes from somewhere though. In Spokane, electric cars are green because most of the electricity is hydroelectric, but in other places where large rivers aren’t commonplace, electricity is provided by burning coal and other fossil fuels. This means that powering an electric car in those places, while still greener than driving a conventional car, still depends on fossil fuels. To solve the issue of electric cars being …show more content…
In fact, the only reason I have this source is to have a reliable source for the power consumption of the Tesla Model S. There is more information than just this however. The website includes information about the fuel economy, environmental effects, safety information, and basic specifications of the car. The significant features of the article include, but aren’t limited to, the car’s greenhouse gas emissions, safety ratings, and the average savings of driving this car over the average car. The article does not have an explicit author, but it is a government sponsored website containing statistics about the fuel economy of cars in America. Thus, the source is likely correct, and because statistics are usually objective, the source is not subjective. The website’s target audience is likely environment-conscious people looking to buy a new car, or people who want to buy a fuel-efficient car. This source is limited to the one fact I came to it for. However, I may find another use for it as there is much more information that is going unused, and the power consumption of the Tesla is a very important piece of information. Without it, it would be impossible to decide if the self-sustaining car is possible or not. This source relates to my paper because it is necessary to know the power consumption of a car in order to calculate how much power it would use, which is necessary to decide if enough power is being created to supply …show more content…
This is necessary because I am not an expert on photovoltaics, so a source is needed to validate the information I give on them. The source contains a detailed explanation of how and why photovoltaics work. The website’s notable features are its numerous graphics showing how the systems work. For example, there is an image showing the first solar battery prototype, and a diagram showing how solar panels are made. There is no explicit author, however because NASA is renowned for its knowledge of astronomy and science, I believe this to be a credible source. The website is also tailored for education rather than commercialism, which further validates the source. The website is targeted toward people interested in learning about the sciences. The source is very useful because it explains how solar cells work. This is useful because I can use it to give the reader a better understanding of solar cells, but this source is only useful for that. It does not give any statistics that can be used for calculations, and it does not give any information about other topics. This source relates to my paper because the car depends heavily on solar power, and giving the reader a better understanding of how solar panels work would allow the reader to better understand the rest of the
Increasing environmental awareness, coupled with a responsible American government and improved technology, have all contributed to the comeback of low-and zero-emissions vehicles in the US. It remains to be seen whether the automakers and oil companies will once again work to halt this progress, or embrace it as the technology of a more responsible future.
Mentioning the “industry report card” and what it entails, the author is directing the audience towards certain facts to back up his claim. He goes on to give logical explanations on how much fuel would be consumed and how much one would spend on fuel on a midsize car for over 2000 miles to ensure low carbon emissions. In this case, the audience will do the mathematics and without doubt agree with the
Did you know that you can receive a maximum of a $7,500 tax credit for just owning an electric or hybrid vehicle? The United States government values citizens that buy fuel efficient vehicles because it gets the United States one step closer to not buying outsourced oil (Jones par.14). Hybrid vehicles are vehicles that are mostly powered by gasoline, but switch over to electric at stop signs or at coasting speeds. Electric cars are cars that are solely powered by electric from start up to shut down (Motavalli par. 6). Most cars and trucks on the road today are powered by gasoline or diesel engines, which are expensive to operate, bad for the environment, and use resources that are non renewable. To achieve better fuel economy, lower operation cost, reduce the pollution on the environment, and operate vehicles with renewable resources, this world needs to take a better look at using alternative fuels to power vehicles. Alternative fuels for motor vehicles are better for the environment, are renewable resource, and are cheaper for consumers.
The 2006 documentary about Who Killed the Electric Car shows the determination of several California citizens whose willpower was to keep the electric car alive and running. The first existence of the electric car under General Motors (GM) dates back to 1996 when they launched the EV1 electric vehicle. And although several consumers took to this new form of transportation, a car that was powered by an electric motor in place of the basic gasoline engine, GM decided to take back its newest technology and removed all existing EV1’s from off of the streets. With several upset consumers who were concerned as to both what GM and the government were up to and how they could get their cars back. Overall, the fact behind why the electric car became such a superior commodity and then vanished was the question being asked. The electric vehicle was destroyed during 2004 and 2005 because a car of this statue was far ahead of its time and greater parts of consumers were not about “going green.” Today the electric car has begun to revive itself because of the existence of global warming, and the efficiency of the electric car is rising. In other words, the electric car has been brought back to life, and many automobile manufacturers are gaining interest.
Nissan was the first company to introduce a 100 percent electric car that produces zero emission and they had great hopes for this vehicle (“Nissan Product Information”). According to Michael Strong, the company believed that this car would be the future of transportation and that it would soon be responsible for 10 percent of all new vehicle sales. However, after 3 years on the market, Nissan’s CEO Ghosn admitted that the Nissan Leaf is only accountable for 4...
...t of the electric car for the economic and practical benefits that would reinvigorate the country and make life easier for everyone. Upon revisiting the original question to this essay, the electric car is a worthy solution to our energy crisis and proves to be an economically responsible car. Its long-term cost savings outweighs easily improved flaws. However, in order to better understand the work done by scientists, research must be done specifically on the predecessors to the electric car and determine how those have stood the test of time. This will be done in order to help predict how the electric car will survive in the world. The future may always have a hint of uncertainty, but if scientists, governments, and drivers implement the new car with care, the goal of a smooth transition from fossil fuels to renewable energy sources can finally be achieved.
Imagine that you’re driving on an open highway in the middle of summer. All you see in front of you is asphalt for miles and miles. The windows are down and your favorite song comes on the radio. You’re behind the wheel of a Tesla Model S, the newest electric car that can go from zero to sixty miles per hour in 2.4 seconds. This will soon be the future of all motor vehicles. Electric cars are beginning to have colossal impacts on our society because of their energy efficiency, performance benefits, and the fact that they are less harmful to the environment. In the near future, electric cars will dominate the road and eventually the planet’s overall need for oil will decrease immensely.
The future American commuter will undoubtedly have to transition from the use of fossil fuels to new alternatives due to the diminishing availability of the nation’s oil resources. How will America respond to this upcoming issue? It is difficult to predict which alternative fuel source America will ultimately choose, but with the premier of Nissan’s electric powered Leaf and other companies; such as Tesla Motors and Chevy, with their electric cars ready for market, the electric car may be winning the race to become the new standard for the gasoline alternative. Electric cars resolve long standing environmental issues, but it will need to maneuver around many roadblocks to become a marketable consideration for the general public. The cost of electric cars, currently on the market, makes them an impractical purchase for the average consumer. If cost is not the growing concern in today’s economy which prevents the consumer from considering this option; they may deny the technological advance due to battery storage capabilities and the inadequate infrastructure in place to refuel and provide for them.
Gas prices raise and lower in very fast rates every month. According to a 2012 report by The Huffington Post, the average human will spend two thousand dollars to fill up their tank every year. Electric cars will turn that statistic into zero dollars a year for certain people that have made the switch. According to Mary Kathryn Campbell, “The average cost of electricity in the US is 12 cents per kWh. Therefore, the average person driving an average EV 15,000 miles per year pay about $540.00 per year to charge it.” (Plug in America, Campbell). Electric cars will save the average person around one thousand four hundred and sixty dollars a year. Although switching to an electric car is very good for your pocket, you will still have to spend a lot of money on the maintenance and electricity the car needs. Drivers will have to buy things like home charging stations, which range from five thousand to one thousand dollars. It is also a challenge to calculate how much money is spent on electricity a year. As Brad Berman, of PlugInCars.com states, the actual cost for a kWh varies widely across the U.S., and can swing wildly even within a location based on utility rate plans, season, tiers, time-of-use programs and home solar. Forecasting actual EV fuels costs is a tough challenge.” (Plugin Cars, Berman). Switching to electric cars will save you a lot of money on gas, but you will also have to worry about other things like maintenance and charging
Environmental concerns have been raised from time to time because of the dependency on the gasoline-fueled engine as the chief auto powertrain technology. This has resulted in exposing many automobile users to unpredictable prices of fuel. These issues were, however, the reason for the inception of Tesla Motors so as to bring into existence another set of automotive which serves the similar purpose; but uses another form of energy that being electricity to drive them instead of the disadvantageous gasoline-powered engine. This invention was influenced by a number of factors in terms of their planning and performance (Hunger, 2010).
According to Mr. Solar.com, “this type of energy production, known as the Photovoltaic Effect, is achieved by solar panels converting sunlight into energy. Solar panels are made up of several individual solar cells, composed of layers of silicon, phosphorous (which provides the negative charge), and boron (which provides the positive charge). Solar panels absorb the sunlight’s photons and by doing so initiate an electric current, producing electrons. The resulting energy generated from photons striking the surface of the solar panel allows electrons to be knocked out of their atomic orbits and released into an electric field generated by the solar cells, which then pull these free electrons into a DC or directional current.” This electricity then proceeds to a mechanical room beneath our house to a charge controller, which regulates the amount of energy sent to our 24V batteries to be stored.
Environmentally Friendly Electric vehicles are today’s zero-emission vehicles. They have no tailpipes and emit no pollutants. Instead of gasoline from oil refineries, electric vehicles get their “fuel” from electric power stations. Although power plants using fossil fuels do have emissions, power plant emissions generated for electric vehicle use are typically much lower than emissions from the comparable use of gasoline-powered cars. For power plants using renewable energy sources like wind, solar and hydropower, no air pollution is created.
Electric cars were recently introduced to the auto world. They are very fuel efficient while still having all the practicalities of a regular car. They are quiet and have zero emissions. They also are cheaper to maintain and cheaper to own then a gas powered car. Even though car enthusiasts dislike the idea of going fully electric, it is a very conscientious choice. Electric cars might seem like a useless form of transportation, but they offer features that help keep the Earth clean.
In this case study I will be discussing advantages and disadvantages of electric cars. Electric cars are cars that are powered by electricity. Electric vehicles are an important part of cutting emissions and reducing global warming. The battery of an electric car stores electrical energy. The electric motor is coupled to the wheels through gears; it converts 59-60% of electrical energy into the wheels. The battery runs the motor which allows the car to move. Electric cars are necessary as they will save money, because electricity is cheaper than gas. Also electric vehicles will help reduce global warming and pollution. However, some people say that electric cars still have environmental costs. The electricity used to recharge EV batteries has to come from somewhere in the world, and now, most electricity is generated by burning fossil fuels. Although electric vehicles are classified as green cars, purists will not appreciate the toxicity of the batteries.
"Costs and Benefits of Electric Vehicles: A 2010 Perspective." Journal of Transport Economics and Policy 37.1 (2003): 1-28. Web. DeGunther, Rik. Alternative Energy for Dummies.