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Fossil fuel effects on the environment
Fossil fuel effects on the environment
Effects of renewable energy on the environment
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Pollution is one of the biggest issues facing the global community today, and has been a critical issue over the past few decades. Apart from factories spewing tons of carbon waste into the atmosphere, cars are the worst culprits in spreading pollution. Gasoline-powered motor vehicles in particular have been strongly criticized by environmentalists due to the extent of their damage to the environment. Electric cars have been discussed and recommended as potentially lasting solutions to this solution, but the question still remains as to whether they are viable for use in society. However, despite objections concerning their viability from sections of the global community, it is evident that electric-powered vehicles are indeed an effective Although, both vehicles are similar in external structure, and design; the world is now at a point in time where electric cars are gaining popularity as society prepares itself for the next big change in transport alternatives (Kirsch, 27). The pros and cons of electric cars are therefore more identifiable than ever before. The primary contrast in feature between the two types is fuel efficiency. Electric cars offer a much better fuel efficiency capability compared to gas vehicles. For gas vehicles, the driver is required to regularly re-fill the gas tank due to the fact that the car consumes more gas than an electric car consumes power over the same distance. Electric vehicles are designed with a focus on weight reduction and better aerodynamics (Dickerman & Harrison, 55). This leads to more mileage between recharges for owners of electric vehicles. This is highly cost effective as the driver can drive longer distance without the need to recharge as compared to gas vehicle drivers over equal distance. The ability to save on gas is another important difference to consider between the two types of vehicles. Driving gas vehicles can prove a financial burden as the cost of gas for an average driver is estimated at $2,000 - $4,000 per year (Hidrue et al, 694). Electric vehicles are not recharged for free, but they Electric vehicles do not have an extensive range and are limited to about 100 miles of range (Nealer, 4). It then takes hours to fully refuel after driving over long distances and this is a huge disadvantage for any driver. For distances of about 50 miles, it may take 20 minutes to recharge and this is a major disadvantage considering gas vehicles take just a few minutes for a full refill. Another major disadvantage is the lack of sufficient charging stations for electric vehicles. Recharge points are not easily found at most fuelling stations still do not offer electric fuelling. This is a factor to consider, especially when going for a long drive as the driver may become stuck a long way from the nearest charging point. It is important to understand that while electric cars are cheaper to fuel, the driver may build up a large energy bill if they have not considered their charging options carefully. This is particularly problematic in countries or regions where electricity rates are high. Finally, many electric vehicles are not convenient for the family as most models are designed as two-seaters. This is due to the need to reduce weight overall in order for the car to run smoothly. New and upcoming models offer the traditional four seat features but are still a considerable time away from being available and affordable for the
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.
Cars can be a money saver when it comes to fuel prices. They receive more miles to the gallon, and normally take twelve to fifteen gallons to fill up. In return, they do not have to be fueled up as often. This can also vary depending on how a vehicle is driven. If
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.
...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.
Electric cars have dated as far back as 1880, with the first model being mass produced in the later 1880’s. At early stages of automobiles, there were no clear benefits from either type of engine. In fact, a majority of cars in use at the time were electric. Steam and combustion engines were less developed and not as popular. Before the 1900’s an electric car held the land speed record for motor vehicles. (Bellis, 2014) As roads were built and the range that vehicles would need to travel increased, the need for a longer lasting vehicle rose. This is why at the turn of the century the popularity of gasoline powered engines arose. Electric vehicles were still valued for their short term transportation (within cities) and relatively easy use, but they began to lose prevalence as developments into combustion rose. Production for electric cars peaked in 1912 (Bellis, 2014) and saw a drastic decline since
The idea of the hybrid electric vehicle (HEV) has been around for longer than a decade, as many people may not have originally thought. In fact, hybrid vehicles have been in development for the past century. The combination of an electric motor and a gasoline engine has been stirring in the minds of scientists and inventors alike for many years. Hybrid cars have surpassed many feats as it's progressed through the years, such as increased gas mileage and reducing the pollutants that regular internal combustion engines expel. While the hybrid car is in high demand at the present time, some people believe these cars are just a quick resolution before bigger and better ideas, such as fuel cell vehicles, begin taking over the automobile industry. Still, the development of the hybrid car has had many effects on today's society and may continue to in the future.
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...
Gas prices rise and lower at 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 pays about $540.00 per year to charge it.”
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).
The chief disadvantage of EV's is that they usually can travel no more than 100 miles before their batteries must be charged (Harverdink, 1). While on the other side I only need to fill up the gas tank every 200 miles. Now, if you've ever been to Sitka, Alaska then of course you realize that from one end of the island to the next it is only about 14 miles, which is just the main road. There are all sorts of smaller roads that lead to more houses and stores. Being a teenager like myself, in a small town all that you can do is cruise around to kill some time. My boyfriend and I pretty much drive 100 miles in a day. Just from going back and forth and back and forth. Then we at least have one more day of doing that before we have to fill up the tank again. So for me, I think that it is better to have a gas car rather than electric.
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.
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.