Electric Cars Dbq

The world produces around 85 million barrels of oil each day. About a quarter of that percentage goes to the United States of America, which is used up mostly by means of transportations. Most people get around from place to place using a car, a car that is powered by fuel. Everywhere one goes driving, they will eventually run into a gas station but not a charging station for electric cars. Regular cars, burn off fuel that produce emissions (carbon, nitrogen, sulfur) that pollute and harm the environment. Although, there are some positives about switching there are also some problems that could appear but could be fixed. Electric cars have the potential to reduce the amount of pollution in the environment, boost the national economy and help

Electric car cuts away our dependency on oil as well and frees us from the unpredictable oil price hikes and spikes that are so common these days.

Gas powered cars are one of the major causes of global warming , and air pollution. Gas powered cars are able to create a lot of carbon dioxide that harm the environment. These cars can also spill certain fluids that can harm the environment. Some of these fluids are motor-oil, gasoline and brake fluid. These fluids can harm humans as well as animals, and can pollute our water systems. Electric cars on the other hand are better for the environment. They use half the energy of a gas powered car, so they don’t cause as much pollution in the air. They also use cleaner energy; electricity, which doesn’t harm the environment as much as

Looking around, you may notice the sudden surge of sustainable engineering all around you. From new LED light bulbs, to many different kinds of robots this epidemic is sweeping the world more and more. While we are slowly shifting towards new technologies, there is one that has gained extreme popularity over the past couple of years. It is electric cars. Going a few years back to 2010 there were a few companies introducing their first models of electric cars, but almost no one was interested in buying them, and some people even hated the idea of driving one. Since then many aspects have changed and electromobility has become one of the most debated topics in car industry. So what are advantages and disadvantages and why are they so popular now?

The first electric cars started driving on the streets of London in 1880’s. In 4 years Germans started making them too, and it took 20 years for the first Electric car to appear in US. For a while they were much more popular then gasoline cars but as the time went by, people started noticing more and more advantages of gasoline cars, and a popularity of electric cars pretty much died… until now. (Timeline: History of the Electric Car)

It is pretty clear that cars that are made in modern times are particularly different then how cars were first made in the 1920’s. For instance in the 1920’s workers focused on more of the cars features then the safety aspects. Where as now engineers focus on safety of a vehicle rather than its features. There are also new inventions such as airbags and in-car sensors. Where as in the 1920’s version of the car all it consisted of was the steering wheel, seats, gear shifts and the gas tank. There have been many new modifications from back then to now. Now let’s go into the present day with electric cars, electric cars are automobiles that are propelled by one or more electric motors, using electrical energy stored in rechargeable batteries or a different energy

The electric motor is also vastly more efficient than the internal combustion engine. The process of converting fuel into rotary motion at the vehicle's flywheel generates a massive amount of heat - caused by the combustion process and internal engine friction.

Fully electric cars are the future of ground transportation. The use of electricity in cars will also have a massive impact on future transportation.

One driving force of change is technology. The automobile industry is constantly focusing on technology in order to make themselves and their cars better. They constantly compete to be the “first” one to have the newest and best idea. One of these ideas is an electric vehicle. GM, Ford, and Toyota all have electric automobiles. GM has the Chevy Volt. Volt One of Ford’s electric cars is the Electric Ranger. Ranger Toyota had the Rav4 EV, but due to discouraging sales it stopped production. “Toyota remains committed to developing an "Eco Vehicle," one that will have a minimal impact on the environment.” Rav4 One purpose of the electric automobiles is to have the ability to drive to work using only electricity. Currently during longer trips you would have to use a combination of electric and gasoline power. Electric Car

Electric cars are better than gasoline powered vehicles because they are more efficient. Phillip Dunn indicates that, “The fuel efficiency comes from improvements from aerodynamics, weight reduction, and a smaller less powerful gas engine”(par. 3). In other words, the fuel efficiency in an electric vehicle has a weaker gas engine which is helps prevents pollution in the air. Electric cars are much more lighter due to the lightweight batteries they carry. Also electric cars usually carry only two passengers which reduces the extra weight from the seats, interior, etc. Laurent J. Masson explains that “Electric cars are known to be very efficient. Cars with internal combustion engines are not, losing most of their energy as heat” (Par. 1). Basically

It is said that these Electric cars will make you save more money, but it is making an environmentally conscious decision. The EV’s will have lower lifetime cost, and as for the batteries they will become more affordable too. If the production of EV’s keep up , more prices will drop from fueling research to more productive batteries, charging stations, money saving, and most importantly saving the environment.

EVs, or electric vehicles, have the highest likelihood of replacing gasoline powered cars compared to the other alternative fuels. Some vehicle manufacturers are already planning to shift production completely to electric cars already including Volvo and General Motors, two of the largest companies in vehicle production today, while Tesla already produces exclusively electric cars. The electric car trend is due largely to the efforts of Tesla and its founder, Elon Musk, who has been the figurehead for environmentally conscious technical advancement since he founded Tesla. He is loved by the public, and so his appeal has certainly aided in public approval and consumption of electric cars. This has even forced other companies to also shift their efforts toward electric cars. While this may seem like a huge achievement for the environment, there is much more to electric cars than meets the eye.

"The electric drive revolution will become accepted and advance over time, just like computers and cell phones have over the last few days (anonymous). Electric cars have been around for many years. But they just started coming back around in the 21st century. Before anyone who had charging stations they would have to switch out their battery for their electric car whenever it ran out. The electric cars were created to basically compete with gas-powered cars. They were also created to reduce the pollution created by gas cars. Countries all over the world have started to create more and more electric cars. In fact, in this exact moment Japan already has more charging stations than gas stations which could possibly mean that they already have more electric cars than gas cars. The first electric car was created in the early 1900 's by Thomas Edison. People are only starting to go back to electric cars because charging stations were invented. With charging stations in place now people won 't have to rely on gas stations and gas powered cars, they will only rely on the more environment friendly charging stations and electric cars. Also with electric cars you have a lot more options to pick from when it comes to batteries to buy and charge. You can use lead acid batteries, zinc air batteries, and many more. Plus using electricity instead of gas is a lot cheaper. With time, gas-powered cars will become extinct. Electric cars will continue to

This power is generally collected from coal-fired power plants. Each one of these power plants are responsible for three and a half million tons of Co2 per year. The United States alone produces nearly ten billion tons of CO2 from coal-fired power plants. This is nearly one third of the 38.2 billion tons of Co2 produced by all sources. These cars are also limited on their range. A typical electric car can only travel around one hundred twenty five miles miles before being recharged. “The disadvantage of electric cars is that they usually can travel no more than 100 miles.” (Haverdink). Therefore using more electricity, causing the power plants to make more. Another disadvantage of electric cars is the time they take to charge. For example, “The major disadvantage of battery powered cars as we mentioned in the last section is the time required to recharge the batteries.” (Lampton). Rather than a gasoline car that you just fill up you have to plug these cars in. This typically takes up to eight hours, putting the electric car behind on long distance road trips. The electric car’s also need a special outlet to plug into, not found in typical homes. This cost extra money to have installed and if you need to charge somewhere it is hard to find. Also the electricity used to charge the cars isn’t free.

Adams, Arain, Koutraskis, and Ferguson 1). Due to their recent gain in popularity, electric cars