Are Electric Vehicles the Future of Automobiles?
Electric vehicles have been increasing in popularity because of the manufacturers claims about the vehicle 's so called, low emission rates. Big companies like Ford, Tesla, Chevy, and Nissan are the main manufacturers of electric vehicles (Miret). People have been buying into the idea of helping the environment and saving the world based on their claims. Electric vehicles have zero tailpipe emissions but that is not the entire story. The main concern is how electric vehicles work, what type of energy is used to charge the vehicle, and what emissions are released.
Electric vehicles are not designed for every driver. In 2015, the global sales of an electric vehicle had grown by 72% (Miret).
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Electric vehicles are a fairly new thing, so charging station are not always available and plugging in at home can take hours compared to the one half hour it takes at a charging station. Electric vehicles also have great benefits. Electric vehicles convert more than double of their power to the wheels compared to a gasoline engine (“What Are Electric Cars”). Electric vehicles feel fast because the power is delivered instantly to the wheels. Another benefit of an electric vehicle is they are virtually silent (Wilson). Electric vehicles are good for city use, were the daily commute is short and access to power is readily available.
Electric vehicles require electricity to charge their batteries. Electricity is produced by many different types of power plants such as coal, nuclear, solar, wind, or hydro power. Coal power is considered dirty because it release massive amounts of pollutants into the air. Nuclear, solar, wind and hydro power are considered clean power types which release little to no pollutants into the air. Coal is one of the leading sources of electricity and it also puts out the most greenhouse gases (Biello). In the United States coal contributes to 34% of all energy produced (“Greenhouse Gas Emissions”). 70% of all carbon dioxide released in the electricity sector is from coal power plants (“Greenhouse Gas Emissions”). This number would go up if more electric vehicles were used. The main power manufacturing types vary from
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
“We can break our dependence on oil…and become the first country to have one million electric vehicles on the road by 2015,” President Obama said in his January 2011 State of the Union address (Institute for Energy Research 1). While this may sound promising, the practicality and merit in achieving this goal remains unclear. Auto manufacturers have been working on plans for electric cars for years, especially the three largest companies in the US: Chevrolet, Chrysler, and Ford. These companies have been hoping that the development of electric cars would create a sort of lifestyle change for consumers, both weaning the U.S. off of its dependence on foreign oil and breathing life into the market for auto sales at the same time. Electric cars are often sold as zero emissions, but technically that is only true once they are charged and in terms of their tailpipe emissions. After all, they have to get their energy from somewhere and, more often than not, the electricity used for charging is supplied by traditional coal fired power plants. The real question then is whether the source and amount of energy required to build and supply an electric car with power is actually cleaner and more economical than a traditional combustion automobile. As it turns out, the answer is both unexpected and fairly complicated. In order to assess whether the use of
Electric vehicles should be big a consideration for the world. Our planet is suffering a lot due to climate change. It’s caused by burning fossil fuel and releasing its gas into the air and most cars today run on fossil fuel and it’s damaging our planet. Electric cars are clean energy vehicles, meaning it doesn’t damage the world. This is the main reason while society needs to consider manufacturing more electric cars and make them affordable and more well known. If a big part of the world’s population used electric cars instead of cars that runs of gas, it would be very beneficial to the world. But even with this huge benefit that
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?
Abstract—In this modern era, many advancements in technology have been witnessed. Research and data collected around the world have allowed for these advancements to take place. This has allowed for a better understanding of the footprint humans leave on the environment. As a result, this has allowed for the planet to become eco-friendlier. An eco-friendly advancement in the 21st century is the electric vehicle. There are a plethora of benefits using electric vehicles. Some advantages include no emissions, cost-effective, and low maintenance.
In 1830 the first electric car was made. It impacted how cars could be made. First generation electric cars paved the way for modern EVs because they can be more efficient, are getting increasingly popular , and more safe. Electric cars are influencing our technology and our economy. Electric’s are helping the world and “Ultimately, all-electric cars will reduce America’s dependence on petroleum” (Bell,11). because our existing oil is running low. Also electric cars are getting noticed now. Unlike in the late 1900s where they are being produced but were too expensive to buy and weren't practical.
1. No emissions. One of the big reasons EVs are so attractive to some is that they emit absolutely no emissions. If you are worried about your direct impact on the environment, an electric vehicle will allay those concerns.
Eventually electric cars had a down fall and almost everybody went back to gasoline automobiles. That however, wasn’t the end of electric cars completely, they had made a comeback in 2006 when Tesla Motors publicly unveils the ultra-sporty Tesla Roadster at the San Francisco International Auto show In November. Since Gas prices reached an all-time high it was very easy for car makers to shift over into making smaller, more fuel efficient cars, preferably ones that didn’t run on gas. Electric cars are a lot smaller and people with big families obviously won’t be able to take them on family outings, but I wouldn’t be surprised with car making industries start making more fuel efficient SUV’s or Trucks. By the looks of how things are going I say electric cars are going to take off at any moment. Now we push onto the future of self-driving cars, no one is thinking that self-driving cars is coming anytime soon, but they couldn’t be more wrong. According to Alex hern a person who rode in a prototype of a self- driving car had this to
Due to advancement in technology, there has been an increase in emission of pollutants from the vehicles. Electric cars do not produce pollutants which are very important for the cities to stay green and pollution free as the air quality has deteriorated a lot.
Electric cars are becoming more and more a part of the world today. Society can see them everywhere, from the streets to TV. Car companies like Nissan and Chevy have their own line up of electric cars that perform well. Now one of the most popular car companies, Tesla, can make the Lamborghini of electric cars. To help lower emission levels and jumpstart the industry, the federal government offers a $7,500 tax credit for buyers of pure electric vehicles (Schaal, 2015). Which brings up some common questions; are all these changes in the car industry a good change from the traditional gas engine and are electric cars truly better than Gas powered vehicles making gas powered vehicles slowly become obsolete. Electric cars barely have any maintenance needed compared to gas powered vehicles. Emissions
These cars are awesome in their own way but when it comes down to the power it is not good, you have to charge them but there is not a guarantee that is car will stay completely charged while you are driving. People have concerns about the range of the car and they have issues of how long it take to refuel an electric cars, it only takes you about 20 to 25 miles in an hour of charging. Electric cars are great new aspect to the community because of the energy they are trying to save but if people have a car that is not good in distance and has less power what people as a whole do with a car that is not worth much. They have people out here in the world that are big on the environment and who are all about going green and trying to make the world a better place buy going
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 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.
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