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Electric cars disadvantages
Necessity of electric vehicles essay
Necessity of electric vehicles essay
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Radioactive Electric Electric cars provide a great way to reduce oil consumption Introduction One of the big contributing factors to oil consumption, and therefore carbon dioxide emissions, is the constant use of cars for travel. Cars use gas derived from oil, one of the three fossil fuels that release carbon dioxide into our environment. Electric cars can be a simple solution to this problem. Since they run on only electricity, or in some cases mostly electricity (for hybrids), they release little to no greenhouse gases. If the world were to switch over from gas powered cars to electric cars the result should be a significant reduction in the amount of greenhouse gases humans emit as a society. Some of the difficulty associated with implementing electric cars right now include: they can be much more expensive than regular cars to buy, there is not as many places to refuel the cars as there are for gas powered cars, and because some of them don't get very many miles on a full charge. Since they also take a long time to recharge they are not good for long trips. There are people continuously looking to find ways to improve the current limitations on electric cars. If electric cars were implemented and became the main source of travel in society it is possible that some of these drawbacks could be fixed. Inside the Electric Car There are three main parts at the heart of an electric car that allows it to operate. The central part is the controller. It is responsible for taking power from the batteries and delivering it to the electric motor. The controller is hooked up to the pedal of the car which allows it judge, based on how hard the pedal is being pushed, how much power to take from the batteries and give... ... middle of paper ... ...change. With the different up and coming technologies being worked on and implemented into electric cars they are likely to become a more affordable and viable option for everyone in the near future. Once the demand of oil is driven down, due to the transfer of gas cars to electric cars, it may lead to the improvement of other renewable energy sources being implemented. Sources -http://www.sciencedaily.com/videos/631191.htm -http://auto.howstuffworks.com/electric-car2.htm -http://stream.byui.edu/VideoPlayer/BYUIplayer.html?StartCue=0&EndCue=2780& VideoName=123009_03&VideoType=lectures -http://auto.howstuffworks.com/fuel-efficiency/alternative-fuels/fuel-cell.htm - http://web.b.ebscohost.com.byui.idm.oclc.org/ehost/detail?vid=3&sid=bfb76476-4401-49d8-8147-fb4a8751c0cb%40sessionmgr113&hid=112&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=aph&AN=95603425
The Automotive, or electric car industry particularly, comprises all those companies and activities involved in the manufacture of electric motor vehicles (EV), including most components, such as engines, bodies and rechargeable batteries or another energy storage device. The industry’s principal products are passenger automobiles. Despite the fact that the first electric cars were produced in 1880s , the advances in internal combustion engines, especially the electric starter, soon diminished the relative advantages of the electric car and became the dominant design in the market. Due to this the EV was almost a forgotten industry staying in the early stage of development, conforming to less than 1% of the automotive stock
Electric Cars use the energy stored in a battery (or series of batteries) for vehicle propulsion. Electric motors provide a clean and safe alternative to the internal combustion engine. There are many pros and cons about electric cars. The electric vehicle is known to have faster acceleration. They produce no exhaust.
The entire world contributes to the carbon emissions but there are ways we can use less gases to help decrease the amount we use. One way is carpooling. Carpooling can help decrease the amount of carbon emissions we make by having less cars on the road to make carbon emissions. Carpooling also saves you money. Other ways are using alternative fuel sources. Some alternative fuel sources are biodiesel, ethanol, hydrogen etc. There are also cars that use other things like electricity or less fuel. These can be cheaper than just petroleum and less harmful to the environment. “HEVs [hybrid electric vehicle] typically achieve better fuel economy and have lower fuel costs than similar conventional vehicles. For example, the 2016 Honda Civic Hybrid has an EPA combined city-and-highway fuel economy estimate of 45 miles per gallon, while the estimate for the conventional 2015 Civic (four cylinder, automatic) is 35 miles per gallon” afdc. In this day and age we are getting better at carbon emissions and fuel usage but we have a long way to go to achieve almost no carbon emissions, if that will ever
Deaton, Jamie P. "HowStuffWorks "Challenges Facing the Electric Car Industry"" HowStuffWorks. N.p., n.d. Web. 27 Apr. 2014.
Not spending money on gas for the rest of your life is a huge selling point for many people. The problem is that recharging your car takes so long that sometimes it is not even worth it. Electric cars are also very good for our environment. Electric cars can help the environment by not emitting harmful gases and hurt our atmosphere in any way.
People use automobiles as their main transportation on the daily basis to get from point A to point B. They use them to go to work, school, or simply to do the weekly groceries in the city. As more people use cars, more CO2 emissions are released into the atmosphere, destroying it as well. Although many car companies started to make smaller engines, there are still a mass amount of cars that still produce excessive CO2 emissions. With time, the CO2 will cluster up and slowly destroy our environment, and our planet as well. This is why a solution needs to be projected towards this problem as quickly as possible.
I bet you didn't know that the first cars made were all mostly electric. But as time passed gas powered cars became more popular through the years. There were few if any electric cars available as timed moved on. Everyone believed that gas powered vehicles were more convenient than the electric powered ones. I believe that gas powered vehicles are better because gas powered cars have more function ability. The range that electric vehicles have is poor compared to gas vehicles. Electric vehicles don't function very well when the weather is cold. You'll need to charge your car pretty much every night. You are only going to be able to go 80 mph. If you go up a big hill your range goes down. electric vehicles (rather ev's) do pollute but they don't pollute the same way that gas cars pollute.
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.
Thesis Statement: The need to move away from oil dependency has sparked an interest in electric powered vehicles and as they become more affordable for the average person, they look to be like a great alternative.
In the twentieth century many car producers are making electric models of cars and hybrid cars. This is because we are entering a new time period of “being green”. In result the car companies produce what cars are in demand. With new companies like Tesla Motors people still are able to get a sporty car they are looking for while at the same time saving the environment. This is a time period were people are starting to look past there own generation and now in search for other renewable energy sources. More and more people are looking into growing industries such as solar energy, water energy, and wind energy. The Green Movement is important because it had an affect on every ones lives. New laws have been created and most people now live life considering the affect they have on the environment, which is a big change in mindset from one hundred years ago.
An unfortunate factor with gas powered cars is the abundance of issues and the cost of fixing them that goes along with it. Gas powered cars tend to have more issues because of all the gas we are putting in it. Putting in a bad or low grade of gas eventually does some harmful wear and tear to the inside of the vehicles engine and other important parks. Also, its very easy to put the wrong thing inside of your gas-powered car trying to save money and it end up having more harmful effects. Electric cars don’t have the same issues as gas powered; therefore, you don’t have to take them in near as much and if you do the problems aren’t near as harmful or long lasting.
The substantial increase in the demand for EV’s came just in time as we are slowly but surely running out of oil. Some estimate that by the year 2040, 35 percent of all vehicles will be electric (Sullins, 2017). An article from the U.S. Department of Energy stated that “Electric vehicles hold a lot of potential for helping the U.S. create a more sustainable future. If the U.S. transitioned all the light-duty vehicles to hybrids or plug-in electric vehicles, we could reduce our dependence on foreign oil by 30-60 percent, while lowering the carbon pollution from the transportation sector by as much as 20 percent (energy.gov, 2014). It’s obvious that gas-powered vehicles have harmed our planet with their emissions. Although EV’s cannot reverse that damage that has been done, they can eliminate, or at least slow down, the inevitable demise that our planet is headed towards. Along with the beneficial environmental factors that correspond with electric cars, there are also beneficial financial factors. The average American spends about $2,000 on gas annually. In the future, charging stations will charge roughly $12.00 for a full charge, which is about 300 miles. This means that the average American will save about $1,400 per year on these specific car
Electric cars are becoming increasingly more necessary, and have more advantages than disadvantages. Electric cars help to decrease the noise, pollution as they are much quieter. They do not emit any (or much less) carbon emission than petrol cars. Electric vehicles are the greenest mode of transport in the personal transportation industry. For each litre of fuel used in an engine produces more than 2.5kg of CO2. CO2 will be produced by an electric car but still a very little amount. It is also possible to use renewable power or a green energy supplier in the electric car. Thus it would lead to less polluted and safe working environment for all of us. However, safety is a big concern with using vehicles. The fluids in the batteries actually take impact better than a fully made gas car because it is not that flammable. Petrol cars and diesel cars are more flammable than electric cars so they are greater of taking impact in the event of an accident. I think that this is a very good reason because fewer people would get injured or hurt. This would save money because electricity is cheaper than gas and electric cars are easy to operate. Also is very ECO –friendly which mean that it is cheaper to run and have to pay very little road tax. In a pure electric vehicle there’s nothing combustible and have far fewer moving parts than you would find in a petrol or diesel car.
Now, what are electric vehicles really? Simply put, electric vehicles are vehicles that are powered by an electric motor instead of an internal combustion engine. Electric vehicles use electricity as the “fuel” instead of gasoline or some other combustible fuel. The electric motor in an electric vehicle converts electricity, usually from a battery pack, into mechanical power to turn the wheels. Major auto manufacturers are producing high-performance electric vehicles not only in the form of cars but also in a wide range of styles and sizes, including, mini-vans, sport utility vehicles and pickup trucks.
Electric cars help lower emissions because they have completely clean motors. As time progresses, emission standards rise and will become harder to meet for automakers. Electric motors will always have zero emissions and auto makers won't have to spend extra money to make their engines cleaner and more fuel efficient. Originally, when the internal combustion engine was invented, pollution wasn't a problem. After hundreds of years and the many combustion engines created, all the exhaust has built up. Today, pollution is one of the largest problems in our environment. Every year the average miles driven rises for everyone. When this rises, the pollution rises as well. Toni Marzotto, in "The Evolution of Public Policy: and the Environment," explains how air pollution will continue to keep on increasing: