electric cars

A detailed Summary of electric cars


The automobile has become a very important part of today's society. It is a necessity to own or to have access to a car in order to keep up with all of the competition of the business world, and also one's social demands. Most people would not be able to travel around a country or the world without this incredible machine, for it provides freedom and mobility, even for people who do not own a car. Unfortunately, the car has a very destructive nature. Automobiles make a major contribution to air and noise pollution, the depletion of fossil fuels, and the abnormalities in children and adults due to lead poisoning. Although our economy currently defends on gasoline- powered cars, it is my belief that the use of gas-powered automobiles must be limited because of air pollution, natural resources and lead poisoning.

First of all, and most importantly, automobiles are harmful to our environment. By definition, automobiles run on gasoline, which is a mixture derived from petroleum. Gasoline contains hundreds of different hydrocarbons, or compounds containing the chemical elements carbon and hydrogen (Gasoline). When the gas is burn


ed in the engine of the car, several byproducts result. These exhausts include hydrocarbons and oxides of three elements: Carbon, nitrogen, and sulfur (Emissions). Tiny amounts of poisonous trace elements such as lead, cadmium, and nickel also are present. Everything contained in the exhaust affects the environment intensely. Auto engine exhaust contributes about fifty percent of today's atmospheric pollution, and in highly populated and industrialized cities, air pollution consists of up to 80% car exhaust. Because of all of the gasoline-powered cars on the road, the earth's outermost protective shell, the ozone layer, is being destroyed. The ozone layer gu!

ards against, among other things, global warming and skin cancer. If it is annihilated, the whole planet, including the human race, will be erased along with it. This is one reason gasoline powered automobiles should be limited.

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Another reason privately owned gasoline powered vehicles should be limited is the depletion of the fossil fuel supply. People all over the world need petroleum, a foss

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Emissions Tiny, , lead poisoning, gasoline powered, lead air, car exhaust, owned gasoline powered, gasoline powered vehicles, powered vehicles limited, reason privately owned, depletion fossil, vehicles limited, powered vehicles, privately owned gasoline, owned gasoline, reason privately, elements carbon,

Approximate Word count = 767
Approximate Pages = 3 (250 words per page double spaced)

Category: Technology

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