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Environmental impacts of use of fossil fuels
Environmental impacts of use of fossil fuels
Problems that fossil fuels have on the environment
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George W. Bush once stated “America is addicted to oil…the best way to break this addiction is through technology.” The United States consumes more oil than any other country even more than China, which is the most populate countries. The United States has used this natural resource in many ways, but mostly it is converted to gasoline which is used for automobiles. Many Americans are concerned about gasoline problems, such as gas prices, oil supply, war over access to foreign oil and air pollution. Many people have attempted to find another alternative to oil to solve these problems. Compared to gasoline powered cars, electric cars use electricity as fuel instead of gasoline. Many people believe that electric cars are better than gasoline powered cars as they seem to have a variety of advantages to society and the environment. However, electric cars can be considered as economically and socially unsuitable because they are very expensive and not prevalent. As a result of this, many consumers find it is very difficult to obtain the electric cars. In order for electric cars to become economically and socially viable, the government should promote electric car programs and subsidies because the electric vehicle is the best solution to the problems.
As the United States imports many gallons of oil from many other countries, the advantage of electric cars will help to reduce America’s dependence on foreign oil. On an everyday basis, the United States consumes about 70% of 400 million gallons of oil for transportation including automobiles, air travel, rail road and transit. As mention before, the increases of oil dependence have transfer wealth to the foreign country. According to the article “Plugging Cars ...
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...thium-ion batteries can be considered as a poison to human’s health and also on the biosphere. If the battery is overheating, it can burst into flames which produce fume and toxic. Since a battery has limited lifespan, the electric vehicles will need a new battery over the period of time. The lifespan of the lithium-ion battery have an average about five years or the maximum of 100,000 miles. The costs of the battery can be considered very expensive as it will cost the consumers several thousands of dollars to buy a new pack of battery.
Even though electric cars can be considered beneficial to the society, the economic and social instability of electric cars have reduced the expansion of the use of electric car in society. The cost of electric car’s fuel is cheaper than gasoline prices. However, the cost of electric cars has higher prices than gasoline cars.
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
U.S. energy dependence is higher today than it was during the oil shock of the 1970's, and oil imports are projected to increase. Passenger vehicles alone consume 6 million barrels of oil every single day. If just 20 percent of cars used full cells, we could cut oil imports by 1.5 million barrels every day. 10,000 fuel cell vehicles running on non-petroleum fuel would reduce oil consumption by 6.98 million gallons a year.
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.
Number one of one hundred ninety six countries. The United States tops the list of most oil consumption with our outrageous addiction to fossil fuels. With demand comes price, but there is a silver lining to the nearly $4.00 per gallon cost. The ‘Ecologist’ shares “Above all, cheaper oil would ease concerns about inflation, and so reduce the need for central bankers to increase interest rates. ("The heat is off; Oil.")” Petroleum is everywhere; consumer or commercial, products or fuel. Its the blood of America and has a powerful effect on all commerce. Infla...
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.
A revolutionary environmental impact to pollution is provided by electric cars which produce zero emissions and provide a replenishable fuel resource. Toxic emissions into our earth’s environment would be reduced immediately as gas powered, pollution emitting vehicles are replaced with non-polluting, battery powered vehicles. Not only will pollution be reduced, but the means that power these vehicles are a renewable resource. Electricity can now be created by environmentally safer means, such as hydro-electric dams, wind farms, and various types of power plants proving a sound resource. With a safer, less polluting, renewabl...
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.
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).
Well, now, using fairly new technologies, trying to use, whenever possible, the latest in battery to have longer life, faster recharging or more energy density, and especially because still made very few electric motors for cars, traction batteries for cars, car chargers ... etc., the manufacturing cost of an electric car is greater than that of a conventional
Most people today fill up their car with different qualities of petrol, because that's what the average car takes. They don't usually consider an alternative for the petrol that they load into their cars. Although petrol is widely used, it is not the only source for a car to get its power from; diesel and electricity are alternatives to the general petrol used by most cars. Although different from each other, diesel and electricity are alternatives to the average gasoline received at a gas station. Diesel is a more concentrated type of fuel that is usually used by big automobiles because they require a lot of power in a little amount of time. Electricity is a method that uses the power of batteries to produce a low horsepower but, nevertheless fast automobile. Electric cars are generally created to be soundless and environment friendly. The purpose of this paper is to classify and educate the reader of the different types of fuel available for an automobile to use: petrol, diesel, and electricity. The general petrol, used by most people, is usually the only type of fuel accepted on the average car in the United States today.
Electric powered vehicles are a good thing for the environment and your wallet because they do not have tailpipe emissions, they are cheaper to operate, and they reduce the amount of acid rain. Replacing the use of gasoline powered cars with electric powered ones will greatly decrease pollutants from carbon dioxide in the air which will help preserve our environment, especially from damages of acid rain, so the Earth will be a better place to live. Also, switching to an electric vehicle will help you save more and more money every year. It is commonly said that there are some strong negatives to them, but the fact that there will be guaranteed positives almost immediately after purchase eludes those consumers and others who dislike electric cars. Those who dislike electric powered cars also do not realize how easily negatives are being avoided. All in all, choosing an electric powered vehicle is the correct decision for the positive effects they have on the environment, society’s health, and personal economic
Imagine when you open your window, and all you hear is all the cars engines running and horns honking. No one wants to hear that. They want to hear the birds chirping, the wind blowing. Well, electric cars can solve that problem. First of all, they can come a lot cheaper with tax credits. Second of all, it has maintenance cost. And finally, they save our planet by causing less air pollution gasoline cars.
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.
There is no doubt that electric cars are the most appealing from of transportation in the world. They provide two of the most important key points of good transportation: reliable and efficient. They are reliable due to their simplicity of their power trains and the advancement of technology they have. They are efficient because they don't use any gasoline and because their motors can pass the zero-emission standard. Even though they may seem like a boring form of transportation, they offer good features that help keep the Earth's air clean and they help reduce pollution.
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.